Simplicity WATER PUMP, BRIGGS&STRATTON MODEL 073010,073011,073035 Kasutusjuhend

Not for

Reproduction

BRIGGS & STRATTON CORPORATION

MILWAUKEE, WISCONSIN, U.S.A.

Manual No. 80026754 Rev -

en - English

ar -







da - Dansk





es - Español



fi - Suomi

fr - Français



hu - Magyar







nl - Nederlands

no - Norsk

pl - Polski





ru - 





sv - Svenska

sw - Kiswahili



073010-01 WP2-60

073011-01 WP3-65

073035-00 WP2-35

Appearance may vary slightly

Not for

Reproduction

2 BRIGGSandSTRATTON.COM

F

H

M

G

K

N

C

A

B

E

D

F

E

N

P

R

S

K

H

J

A

B

2

1

Models 073010 & 073011

Model 073035

C

G

L

M

J

S

L

P

R

Not for

Reproduction

3

5

3

7

8

11

12

15

16

9

10

4

6

B

A

B

A

13

14

A

B

Not for

Reproduction

4 BRIGGSandSTRATTON.COM



Safety and Control Symbols ................... 4

Equipment Description........................ 6

Features and Controls ........................ 6

Assembly................................... 6

Operation................................... 7

Maintenance ................................ 9

Storage .................................... 9

Troubleshooting ............................10

Specifications ..............................10

Warranty ..................................11



The safety alert symbol indicates a potential personal

injury hazard. A safety symbol may be used to represent

the type of hazard. WARNING indicates a hazard which,

if not avoided, could result in death or serious injury.

CAUTION indicates a hazard which, if not avoided, could

result in minor or moderate injury. NOTICE indicates

information considered important, but not hazard-related.

Original Instructions

Fire

Explosion

Toxic Fumes

Hot Surface

Electrical Shock

Safety Alert

Symbol

Instruction Manual

Oil Level

On

Off

Fuel

Engine Control

!

Do Not Start

Engine

Choke

Run

Suffication

Oil

Kickback

Slippery

Surface

Moving Parts

Fast

Slow

WARNING Exhaust heat/gases could ignite

combustibles, structures or damage

fuel tank causing a fire, resulting

in death or serious injury. Contact

with muffler area could cause burns

resulting in serious injury.

• Do not touch hot parts and AVOID hot exhaust gases.

• Allow equipment to cool before touching.

• Keep at least 1.5 m (5 ft) of clearance on all sides of

water pump including overhead.

WARNING Fuel and its vapors are extremely

flammable and explosive which

could cause burns, fire or explosion

resulting in death or serious injury.

WHEN ADDING OR DRAINING FUEL

• Turn water pump OFF and let it cool at least 2 minutes

before removing fuel cap. Loosen cap slowly to relieve

pressure in tank.

• Fill or drain fuel tank outdoors.

• DO NOT overfill tank. Allow space for fuel expansion.

• If fuel spills, wait until it evaporates before

starting engine.

• Keep fuel away from sparks, open flames, pilot lights,

heat, and other ignition sources.

• DO NOT light a cigarette or smoke.

WHEN STARTING EQUIPMENT

• DO NOT start unless spark plug, muffler, fuel cap, and

air cleaner are in place.

• DO NOT crank engine with spark plug removed.

WHEN OPERATING EQUIPMENT

• DO NOT pump flammable liquids, such as fuel or fuel

oils.

• This water pump is not for use in mobile equipment or

marine applications.

• DO NOT tip engine or equipment at angle which

causes fuel to spill.

• Secure water pump. Loads from hoses may

cause tipover.

• DO NOT stop engine by moving choke control to

CHOKE position ( ).

WHEN TRANSPORTING OR REPAIRING EQUIPMENT

• Transport/repair with fuel tank EMPTY or with fuel

shutoff valve OFF.

• Disconnect spark plug wire.

WHEN STORING FUEL OR EQUIPMENT WITH FUEL

IN TANK

• Store away from furnaces, stoves, water heaters, clothes

dryers, or other appliances that have pilot light or other

ignition source because they can ignite fuel vapors.

Not for

Reproduction

5

WARNING Use of water pump could create puddles

and slippery surfaces causing you to fall

resulting in death or serious injury.

• Operate water pump from a stable surface.

• The area should have adequate slopes and drainage

to reduce the possibility of a fall due to slippery

surfaces.

WARNING Starter cord kickback (rapid retraction)

will pull hand and arm toward engine faster

than you can let go which could cause broken

bones, fractures, bruises, or sprains resulting in

serious injury.

• When starting engine, pull cord slowly until resistance

is felt and then pull rapidly to avoid kickback.

• Keep hands and body clear from discharge of pump.

• Secure discharge hose to avoid whipping.

WARNING Starter and other rotating parts could

entangle hands, hair, clothing, or accessories

resulting in serious injury.

• NEVER place hands or body parts inside of running

pump or hoses.

• NEVER operate water pump without protective

housing or covers.

• DO NOT wear loose clothing, jewelry or anything that

may be caught in the starter or other rotating parts.

• Tie up long hair and remove jewelry.

WARNING POISONOUS GAS HAZARD. Engine

exhaust contains carbon monoxide, a

poisonous gas that could kill you in minutes.

You CANNOT see it, smell it, or taste it. Even if

you do not smell exhaust fumes, you could still

be exposed to carbon monoxide gas. If you start to feel

sick, dizzy or weak while using this product, get to fresh

air RIGHT AWAY. See a doctor. You may have carbon

monoxide poisoning.

• Operate this product ONLY outside far away from

windows, doors and vents to reduce the risk of

carbon monoxide gas from accumulating and

potentially being drawn towards occupied spaces.

• Install battery-operated carbon monoxide alarms or

plug-in carbon monoxide alarms with battery back-up

according to the manufacturer’s instructions. Smoke

alarms cannot detect carbon monoxide gas.

• DO NOT run this product inside homes, garages,

basements, crawls paces, sheds, or other partially-

enclosed spaces even if using fans or opening doors

and windows for ventilation. Carbon monoxide can

quickly build up in these spaces and can linger for

hours, even after the product has shut off.

• ALWAYS place this product downwind and point the

engine exhaust away from occupied spaces.

NOTICE This water pump is manufactured to

pump ONLY water that is not intended for human

consumption.

NOTICE Improper treatment of water pump could

damage it and shorten its life.

• If you have questions about intended use, ask dealer

or contact qualified service center.

• Be sure pump chamber is filled with water before

starting the engine. Never run pump without priming.

• Use a non-collapsible hose on the suction side of pump.

• Use water pump only for intended uses.

• Pumping sea water, beverages, acids, chemical

solutions, or any other liquid that promotes corrosion

can damage the pump.

• Ensure all connections are air tight.

• DO NOT obstruct suction or discharge hose in

any way.

• NEVER operate pump without strainer basket

connected to end of suction hose.

• DO NOT exceed suction head maximum (see

Specifications). Use shortest suction head possible.

• NEVER allow vehicles to drive over hoses. If a hose

must be positioned across a roadway, use planking

on each side of hose to allow vehicles to pass over

without obstructing or collapsing hose.

• Anchor pump to avoid “walking” or equipment

movement, especially if located near a ditch or edge

of open ravine. The equipment could fall in.

• Keep equipment away from edge of river or lake

where it could cause the bank to collapse.

• DO NOT insert any objects through cooling slots.

• NEVER operate units with broken or missing parts, or

without protective housing or covers.

• DO NOT by-pass any safety device on this machine.

• NEVER move machine by pulling on hoses - use frame

on unit.

• DO NOT allow unqualified persons or children to

operate or service water pump.

• Check fuel system for leaks or signs of deterioration,

such as chafed or spongy hose, loose or missing

clamps, or damaged tank or cap. Correct all defects

before operating water pump.

• This equipment is designed to be used with Briggs

& Stratton authorized parts only. If equipment is

used with parts that DO NOT comply with minimum

specifications, user assumes all risks and liabilities.

Not for

Reproduction

6 BRIGGSandSTRATTON.COM











reference.

This machine is not intended for use by persons (including

children) with reduced physical, sensory or mental

capabilities, or lack of experience and knowledge.

Every effort has been made to ensure that information

in this manual is accurate and current. However, the

manufacturer reserves the right to change, alter, or

otherwise improve the water pump and this document at

any time without prior notice.

NOTICE If you have questions about intended use,

contact an authorized service dealer. This equipment is

designed to be used with Briggs & Stratton authorized

parts ONLY.



Figures

A Priming Plug J Engine information

B Discharge Outlet K Recoil Starter

C ID label L Engine Speed Lever

D Suction Inlet M On/Off Switch

E Water Drain N Fuel TanK

F Spark Plug P Oil Drain

G Choke Lever R Oil Fill

H Air Cleaner S Fuel Valve

Assembly



Using 10mm wrenches, attach anti-vibration pads to

water pump as shown on instruction sheet included with

antivibration kit. You must attach anti-vibration pads prior

to adding engine oil and fuel.

Oil

 Figure

We recommend the use of Briggs & Stratton Warranty

Certified oils for best performance. Other high-quality

detergent oils are acceptable if classified for service SF,

SG, SH, SJ or higher. DO NOT use special additives.

Outdoor temperatures determine the proper oil viscosity

for the engine. Use the chart to select the best viscosity

for the outdoor temperature range expected.

Checking Oil Level

Oil level should be checked prior to each use or at least

every 8 hours of operation. Keep oil level maintained.

1. Make sure water pump is on a level surface.

Models 073010 & 073011

Figure

4

2. Clean area around oil fill (A), remove oil cap and

check oil level.

3. Verify oil is at the point of overflowing at oil fill

opening (B).

Replace and tighten oil cap.

Model 073035

Figure

5

2. Clean area around oil fill, remove oil cap/dipstick

and wipe dipstick with clean cloth. Replace dipstick.

Remove and check oil level.

NOTICE DO NOT screw in dipstick when checking oil

level.

3. Verify oil is at full mark (A) on dipstick. Replace and

tighten oil cap/dipstick.

Adding Engine Oil

1. Make sure water pump is on a level surface.

2. Check oil level as described in Checking Oil Level.

3A.

For models 073010 and 073011, if oil is needed, slowly

pour oil into oil fill opening to the point of

overflowing

at oil fill opening (B). DO NOT overfill.

Figure

4

3B. For model 073035, if oil is needed, slowly pour oil

into oil fill opening to the full mark (A) on dipstick.

DO NOT overfill. Figure

5

NOTICE Overfilling with oil could cause the engine to

not start, or hard starting.

• DO NOT overfill.

• If over the Full mark on dipstick, drain oil to reduce oil

level to Full mark on dipstick.

4. Replace and tighten oil fill cap/dipstick.

Add Fuel Figure



• Clean, fresh, unleaded petrol.

• A minimum of 87 octane/87 AKI (91 RON). For high

altitude use, see High Altitude.

• Petrol with up to 10% ethanol (gasohol) is

acceptable.

NOTICE Use of unapproved fuels will damage the

engine components and void the engine warranty.

• DO NOT use unapproved petrol, such as E15 and E85.

• DO NOT mix oil in petrol or modify the engine to run

on alternate fuels.

To protect the fuel system from gum formation, mix in a

fuel stabilizer when adding fuel. See Storage. All fuel is

not the same. If you experience starting or performance

problems after using fuel, switch to a different fuel

provider or change brands. This engine is certified to

operate on gasoline. The emission control system for this

engine is EM (Engine Modifications).

3

WARNING Fuel and its vapors are extremely

flammable and explosive which could

cause burns, fire or explosion resulting

in death or serious injury.

WHEN ADDING FUEL

• Turn water pump OFF and let it cool at least 2 minutes

before removing fuel cap. Loosen cap slowly to relieve

pressure in tank.

• Fill or drain fuel tank outdoors.

• DO NOT overfill tank. Allow space for fuel expansion.

• If fuel spills, wait until it evaporates before

starting engine.

• Keep fuel away from sparks, open flames, pilot lights,

heat, and other ignition sources.

• Check fuel lines, tank, cap and fittings frequently for

cracks or leaks. Replace if necessary.

• DO NOT light a cigarette or smoke.

6

1 2

Not for

Reproduction

7

1. Make sure water pump is on a level surface.

2. Clean area around fuel fill cap and remove cap.

3.

Slowly add regular unleaded fuel (A) to fuel tank (B).

Be careful not to overfill. To allow for fuel expansion,

do not fill above the bottom of the fuel tank neck.

4. Install fuel cap and let any spilled fuel evaporate

before starting engine.



At altitudes over 1524 meters (5,000 feet), a minimum

85 octane / 85 AKI (89 RON) gasoline is acceptable. To

remain emissions compliant, high altitude adjustment is

required. Operation without this adjustment will cause

decreased performance, increased fuel consumption, and

increased emissions. See an Authorized Briggs & Stratton

dealer for high altitude adjustment information. Operation of

the engine at altitudes below 762 meters (2,500 feet) with

the high altitude kit is not recommended.



You will need the following tool to install the hoses to the

water pump:

• 10 mm nut driver



Use a commercially available hose. The suction hose

must be reinforced with a non-collapsible wall or braided

material. DO NOT use a hose with an inside diameter

smaller than the pumps suction port size.

1. Slide barb cuff over hose barb. Insert rubber seal

into end of barb cuff. Figure

2.

Screw hose barb assembly onto pump in clockwise

rotation until hose barb assembly is tightened securely.

Figure

3. Slide hose clamp over end of hose. Slide suction hose

onto hose barb. Tighten hose clamp securely using a

standard 10 mm nut driver. Figure

Figure

Slide hose clamp over hose. Attach open end of suction

hose to strainer hose barb. Tighten hose clamp securely

using a standard 10 mm nut driver.



If desired, use a commercially available hose. DO NOT

use a hose with an inside diameter smaller than the

pump’s discharge port size.

1. Slide barb cuff over hose barb. Insert rubber seal

into end of barb cuff.

2. Screw hose barb assembly onto pump in clockwise

rotation until hose barb assembly is tightened

securely. Figure

3. Slide hose clamp over end of discharge hose.

Slide discharge hose onto hose barb. Tighten hose

clamp securely using a standard 10 mm nut driver.

Figure



 Figure

For best pump performance, locate the pump on a flat,

level surface as close as possible to the water to be

pumped. Secure water pump to avoid tipover. Use hoses

that are no longer than necessary.

WARNING Exhaust heat/gases could ignite

combustibles, structures or damage fuel tank

causing a fire, resulting in death or serious

injury.

• Keep at least 1.5 m (5 ft) of clearance on all sides of

water pump including overhead.

Carbon Monoxide Poisoning

WARNING POISONOUS GAS HAZARD. Engine

exhaust contains carbon monoxide, a poisonous

gas that could kill you in minutes. You CANNOT

see it, smell it, or taste it. Even if you do not smell

exhaust fumes, you could still be exposed to carbon

monoxide gas. If you start to feel sick, dizzy or weak while

using this product, get to fresh air RIGHT AWAY. See a

doctor. You may have carbon monoxide poisoning.

• Operate this product ONLY outside far away from

windows, doors and vents to reduce the risk of

carbon monoxide gas from accumulating and

potentially being drawn towards occupied spaces.

• Install battery-operated carbon monoxide alarms or

plug-in carbon monoxide alarms with battery back-up

according to the manufacturer’s instructions. Smoke

alarms cannot detect carbon monoxide gas.

• DO NOT run this product inside homes, garages,

basements, crawlspaces, sheds, or other partially-

enclosed spaces even if using fans or opening doors

and windows for ventilation. Carbon monoxide can

quickly build up in these spaces and can linger for

hours, even after the product has shut off.

• ALWAYS place this product downwind and point the

engine exhaust away from occupied spaces.



Head refers to the height of a column of water that can

be delivered by the discharge of the pump.

 (A) is the vertical distance between the

center of the pump and the surface of the liquid on the

suction side of the pump. May also be referred to as

“suction lift”. The atmospheric pressure of 1 bar (14.5

psi) at sea level limits suction head lift to less than

approximately 8m (26 ft) for any pump.

Discharge Head (B) is the vertical distance between the

pump’s discharge port and the point of discharge, which

is the liquid surface if the hose is submerged or pumping

into the bottom of a tank.

As water pumping height increases, pump output

decreases. The length, type, and size of the suction and

discharge hoses can also significantly affect pump output.

It is important for the suction operation to be the shorter

part of the total pumping action. This will decrease

the priming time and improve pump performance by

increasing the discharge head.

See Specifications for maximum head values.

11

12

7

8

9

10

13

16

Not for

Reproduction

8 BRIGGSandSTRATTON.COM



1. Remove priming plug from top of pump.

2. Fill pump with clean water up to level shown.

3. Replace priming plug.

NOTICE Improper treatment of water pump can

damage it and shorten its life.

• Be sure pump chamber is filled with water before

starting the engine. Never run pump without priming.



Figure

Place strainer basket into water to be pumped. Basket must

be fully immersed in water. To reduce sand or silt suction,

place basket into bucket or on top of coarse rocks.

NOTICE Improper treatment of water pump can damage

it and shorten its life.

• NEVER operate pump without strainer basket

connected to end of suction hose.

• Keep strainer out of sand or silt - place in bucket or

on stones.

• DO NOT let pump run dry or damage to seals may

result. Never run pump without priming.

• DO NOT pump salt water.



Figure

Figure

Use the following start instructions:

1. Make sure unit is on a flat, level surface and pump

chamber is primed.

2. Move fuel shutoff (S) to ON (I) position.

3. Move choke lever (G) to CHOKE ( ) position.

4. Turn on/off switch (M) to ON (I) position.

5. Move engine speed lever (L) to FAST ( ) position.

WA

RNING Starter cord kickback (rapid retraction)

will pull hand and arm toward engine faster than

you can let go which could cause broken bones,

fractures, bruises, or sprains resulting in serious

injury.

• When starting engine, pull cord slowly until resistance is

felt and then pull rapidly to avoid kickback.

• Keep hands and body clear from discharge of pump.

• Secure discharge hose to avoid whipping.

6.

Grasp recoil handle (K) and pull slowly until slight

resistance is felt. Then pull handle rapidly to

overcome compression, prevent kickback and start

engine.

7.

As the engine warms, move choke lever (G) to RUN

( ) position. Operate with choke in RUN position.

NOTICE

It may take a few minutes for water pump to

begin pumping water.

NOTICE

If engine starts after 3 pulls but fails to run, or if

unit shuts down during operation, make sure unit is on a

level surface and check for proper oil level in crankcase.

This unit may be equipped with a low oil protection device.

If so, oil must be at proper level for engine to start.

Pump output is controlled by adjusting engine speed.

Moving the engine speed lever in the FAST (

) direction

will increase pump output, and moving the engine speed

lever in the SLOW ( ) direction will decrease pump

output.



Figure

1

Figure

2

1. Move engine speed lever (L) to SLOW ( ) position.

WARNING Fuel and its vapors are extremely

flammable and explosive which could

cause burns, fire or explosion resulting

in death or serious injury.

• DO NOT stop engine by moving choke lever to

CHOKE position ( ).

2. Turn on/off switch (M) to OFF (0) position.

3. Move fuel shutoff (S) to OFF (0) position.



Figure

1

Figure

1. Disconnect and drain suction and discharge hoses.

2. Remove drain plug (E) at bottom of pump.

3. Remove primer plug (A) from top of pump and flush

internal components of pump with clean water.

4. Replace both plugs and finger tighten.

14

1

15

2

WARNING Exhaust heat/gases could ignite

combustibles, structures or damage

fuel tank causing a fire, resulting in

death or serious injury. Contact with

muffler area could cause burns

resulting in serious injury.

•

Do not touch hot parts and AVOID hot exhaust gases.

• Allow equipment to cool before touching.

• Keep at least 1.5 m (5 feet) of clearance on all sides

of water pump including overhead.

Not for

Reproduction

9





Follow the hourly or calendar intervals, whichever occurs

first. More frequent service is required when operating in

adverse conditions noted below.



Change oil

Every 8 hours or daily

Check oil level

Clean debris

Every 25 hours or daily

Clean engine air filter

Clean pre-cleaner, if equipped

Every 50 hours or annually

Change oil *

Clean and inspect spark arrester

Annually

Replace spark plug

Replace air filter *

Clean air cooling system *

Clean any sludge buildup inside pump

*Service sooner when operating under dirty or dusty conditions.



Regular maintenance will improve performance and

extend the life of the water pump. See any Briggs &

Stratton Authorized Service Dealer for service.

Installation and major repair work should only be

performed by specifically trained personnel.

The water pump’s warranty does not cover items that

have been subjected to operator abuse or negligence.

To receive full value from the warranty, the operator must

maintain the water pump as instructed in this manual.

WARNING To ensure machine safety, use only

original spare parts from the manufacturer or approved

by the manufacturer. Should you have questions about

replacing components on your water pump, please visit

our website at BRIGGSandSTRATTON.COM.



If storing the unit for more than 30 days, use the following

guidelines to prepare it for storage.



Fuel can become stale when stored over 30 days. Stale

fuel causes acid and gum deposits to form in the fuel

system or on essential carburetor parts.

There is no need to drain gasoline from the engine if a

fuel stabilizer is added according to instructions. Run the

engine outdoors for 2 minutes to circulate the stabilizer

throughout the fuel system before storage.

If gasoline in the engine has not been treated with a fuel

stabilizer, it must be drained into an approved container.

Run the engine outdoors until it stops from lack of fuel.

The use of a fuel stabilizer in the storage container is

recommended to maintain freshness.

WARNING Fuel and its vapors are extremely

flammable and explosive which could

cause burns, fire or explosion resulting

in death or serious injury.

WHEN STORING FUEL OR EQUIPMENT WITH FUEL

IN TANK

• Store away from furnaces, stoves, water heaters,

clothes dryers, or other appliances that have pilot light

or other ignition source because they can ignite fuel

vapors.

WHEN DRAINING FUEL

• Turn water pump OFF and let it cool at least 2 minutes

before removing fuel cap. Loosen cap slowly to relieve

pressure in tank.

• Drain fuel tank outdoors.

• Keep fuel away from sparks, open flames, pilot lights,

heat, and other ignition sources.

• DO NOT light a cigarette or smoke.



1. DO NOT store fuel from one season to another

unless it has been treated as described in Protect

Fuel System.

2. Store water pump in clean, dry area and cover

with a suitable protective cover that does not retain

moisture.

WARNING Storage covers could cause a fire

resulting in death or serious injury.

• DO NOT place a storage cover over a hot water pump.

• Let equipment cool for a sufficient time before placing

the cover on the equipment.

Not for

Reproduction

10 BRIGGSandSTRATTON.COM



The gross power rating for individual petrol engine models is labeled in accordance with SAE (Society of Automotive Engineers) code

J1940 Small Engine Power & Torque Rating Procedure, and is rated in accordance with SAE J1995. Torque values are derived at 2600 RPM for those

engines with “rpm” called out on the label and 3060 RPM for all others; horsepower values are derived at 3600 RPM. The gross power curves can be

viewed at www.BRIGGSandSTRATTON.COM. Net power values are taken with exhaust and air cleaner installed whereas gross power values are

collected without these attachments. Actual gross engine power will be higher than net engine power and is affected by, among other things, ambient

operating conditions and engine-to-engine variability. Given the wide array of products on which engines are placed, the petrol engine may not develop

the rated gross power when used in a given piece of power equipment. This difference is due to a variety of factors including, but not limited to, the

variety of engine components (air cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions

(temperature, humidity, altitude), and engine-to engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute an

engine of higher rated power for this engine.

* This water pump is rated in accordance with Briggs & Stratton standard 621K.



Model 073010



Suction and Discharge Port Diameter....50 mm (2 in)

Maximum Suction Head * ...............8 m (26 ft)

Maximum Discharge Head * ............25 m (82 ft)

Maximum Discharge Capacity

* 600 l/min (159 US gal/min)



Displacement ...................206 cc (12.48 in

3

)

Oil Capacity........................0.59 l (20 oz)

Model 073011



Suction and Discharge Port Diameter....76 mm (3 in)

Maximum Suction Head * ...............8 m (26 ft)

Maximum Discharge Head * ............25 m (82 ft)

Maximum Discharge Capacity

* 939 l/min (248 US gal/min)



Displacement ...................206 cc (12.48 in

3

)

Oil Capacity........................0.59 l (20 oz)

Engine Oil Bottle ....................................................................100005E or 100007E

Synthetic Oil Bottle ........................................................................... 100007W

Fuel Stabilizer .......................................................................992380 or 992381



Problem Cause 









running

1. Pump not primed.

2.

Suction or discharge hose restricted,

collapsed, damaged, too long, or diameter

too small.

3. Strainer not completely under water.

4. Air leak at suction hose connector.

5. Strainer clogged.

6. Excessive or marginal head.

7. Engine speed lever is in SLOW position.

1. Fill pump chamber with water and prime pump.

2. Replace suction or discharge hose.

3. Sink the strainer and the end of suction hose

completely under water.

4

.

Replace sealing washer if missing or damaged.

Tighten hose connector and clamp.

5. Clean debris from strainer.

6.

Relocate pump and/or hoses to reduce head.

7.

Move engine speed lever to FAST position.













1. Rocker switch set to OFF (0).

2. Fuel shutoff is in OFF (0) position.

3. Dirty air cleaner.

4. Out of fuel.

5. Stale or contaminated fuel or water in fuel.

6

. Spark plug wire not connected to spark plug.

7. Bad spark plug.

8. Excessive fuel is present in the air/fuel

mixture causing a “flooded” condition.

9. Carburetor is out of adjustment.

1. Set switch to ON (I).

2. Turn fuel shutoff to ON (I) position.

3. Clean or replace air cleaner.

4. Wait two minutes and fill fuel tank.

5. Drain fuel tank and carburetor; fill with fresh

fuel.

6. Connect wire to spark plug.

7. Replace spark plug.

8. Wait 5 minutes and re-crank engine.

9. Contact Authorized service facility.

Engine



when running.

Out of fuel. Wait two minutes and fill fuel tank.

Model 073035



Suction and Discharge Port Diameter .......50mm (2 in)

Maximum Suction Head * ..................8 m (26 ft)

Maximum Discharge Head * ...............25 m (82 ft)

Maximum Discharge Capacity

* 435 l/min (115 US gal/min)



Displacement........................127 cc (7.74 in

3

)

Oil Capacity ............................0.59 l (20 oz)

Not for

Reproduction

11

80004551_EN Rev A

BRIGGS & STRATTON PRODUCTS WARRANTY POLICY

LIMITED WARRANTY

Briggs & Stratton warrants that, during the warranty period specified below, it will repair or replace, free of charge, any part that is defective in material or workmanship

or both. Transportation charges on product submitted for repair or replacement under this warranty must be borne by purchaser. This warranty is effective for

and is subject to the time periods and conditions stated below. For warranty service, find the nearest Authorized Service Dealer in our dealer locator map at

BRIGGSandSTRATTON.COM. The purchaser must contact the Authorized Service Dealer, and then make the product available to the Authorized Service Dealer for

inspection and testing.

 

. 

Some states or countries do not allow limitations on how long an implied warranty lasts, and some states or countries do not allow the exclusion

or limitation of incidental or consequential damages, so the above limitation and exclusion may not apply to you. This warranty gives you specific legal rights and you

may also have other rights which vary from state to state or country to country.**

WARRANTY PERIOD

* Applies to Briggs & Stratton engines only. Warranty coverage of non-Briggs & Stratton engines is provided by that engine manufacturer. Emissions-related components

are covered by the Emissions Warranty Statement.

** In Australia - Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major

failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be

of acceptable quality and the failure does not amount to a major failure. For warranty service, find the nearest Authorized Service Dealer in our dealer locator map at

BRIGGSandSTRATTON.COM, or by calling 1300 274 447, or by emailing or writing to [email protected], Briggs & Stratton Australia Pty Ltd, 1

Moorebank Avenue, NSW, Australia, 2170.

The warranty period begins on the date of purchase by the first retail or commercial consumer. “Consumer use” means personal residential household use by a retail

consumer. “Commercial use” means all other uses, including use for commercial, income producing or rental purposes. Once a product has experienced commercial

use, it shall thereafter be considered as a commercial use product for purposes of this warranty.

To ensure prompt and complete warranty coverage, register your product at the website shown above or at www.onlineproductregistration.com.

Save your proof of purchase receipt. If you do not provide proof of the initial purchase date at the time warranty service is requested, the manufacturing date of the

product will be used to determine the warranty period. Product registration is not required to obtain warranty service on Briggs & Stratton products.

ABOUT YOUR WARRANTY

Warranty service is available only through Briggs & Stratton Authorized Service Dealers. This warranty covers only defects in materials or workmanship. It does not cover

damage caused by improper use or abuse, improper maintenance or repair, normal wear and tear, or stale or unapproved fuel.

Improper Use and Abuse - The proper, intended use of this product is described in the Operator’s Manual. Using the product in a way not described in the Operator’s

Manual or using the product after it has been damaged will not be covered under this warranty. Warranty coverage will also not be provided if the serial number on the

product has been removed or the product has been altered or modified in any way, or if the product has evidence of abuse such as impact damage or water/chemical

corrosion damage.

- This product must be maintained according to the procedures and schedules provided in the Operator’s Manual, and serviced or

repaired using genuine Briggs & Stratton parts or equivalent. Damage caused by lack of maintenance or use of non-original parts is not covered by warranty.

Normal Wear and Tear - Like most mechanical devices, your unit is subject to wear even when properly maintained. This warranty does not cover repairs when normal

use has exhausted the life of a part or the equipment. Maintenance and wear items such as filters, belts, cutting blades, and brake pads (except engine brake pads) are

not covered by warranty due to wear characteristics alone, unless the cause is due to defects in material or workmanship.

- In order to function correctly, this product requires fresh fuel that conforms to the criteria specified in the Operator’s Manual. Engine or

equipment damage caused by stale fuel or the use of unapproved fuels (such as E15 or E85 ethanol blends) is not covered by warranty.

This warranty excludes damage due to accident, abuse, modifications, alterations, improper servicing, freezing or chemical deterioration.

Attachments or accessories that were not originally packaged with the product are also excluded. There is no warranty coverage on equipment used for primary power in

place of utility power or on equipment used in life support applications. This warranty does not include used, reconditioned, second-hand, or demonstration equipment or

engines. This warranty also excludes failures due to acts of God and other force majeure events beyond the manufacturer’s control.

 Consumer Use Commercial Use

Equipment 12 months 3 months

Engine* 24 months 3 months

Battery (if equipped) 12 months 12 months

Not for

Reproduction

5

1 BRIGGSandSTRATTON.COM 1

ﺮﻳﺬﺤﺗ





•

•



ﺮﻳﺬﺤﺗ







•



•

•

ﺮﻳﺬﺤﺗ





•

•





•



•

 ﺮﻳﺬﺤﺗ



































































ﺔﻈﺣﻼﻣ



ﺔﻈﺣﻼﻣ



•



•



•

•

•



•

•

•



•تﺎﻔﺻاﻮﻤﻟا



•





•



•







•

•



•

•



•

•





•

Briggs & Stratton





تﺎﻳﻮﺘﺤﻤﻟا لوﺪﺟ

4 . . . . . . . . . . . . . . . . . . . . . . . . . 

6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

6 . . . . . . . . . . . . . . . . . . . . . . . . . . .

6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10 . . . . . . . . . . . . . . . . . . . . . . . . . . 

10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

ﻢﻜﺤﺘﻟا ﺮﺻﺎﻨﻋو ﺔﻣﻼﺴﻟا زﻮﻣر



ﺮﻳﺬﺤﺗ

ﻪﻴﺒﻨﺗ



ﺔﻈﺣﻼﻣ



























!























ﺮﻳﺬﺤﺗ











•

•

•51.5



ﺮﻳﺬﺤﺗ







•





•

•

•

•



•



•



•





•

•



•

•





•







•











•











•









Not for

Reproduction

BRIGGSandSTRATTON.COM 4