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308–529

WARNING

HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY. 

FOR PROFESSIONAL USE ONLY. OBSERVE ALL WARNINGS. 

Read and understand all instruction manuals before operating equipment.

FLUID INJECTION HAZARD

General Safety

This pressure washer generates very high fluid

pressure. Spray from the gun, leaks or ruptured

components can inject fluid through your skin and into

your body and cause extremely serious bodily injury

including the need for amputation. Also, fluid injected or

splashed into the eyes or on the skin can cause serious

damage.

NEVER point the spray gun or wand at anyone or at any

part of the body. 

NEVER put hand or fingers over  the

spray tip.

ALWAYS follow the 

Pressure Relief Procedure

,

before cleaning or servicing any part of the sprayer.

NEVER try to stop or deflect leaks with your hand or

body.

Be sure equipment safety devices are operating

properly before each use.

Medical Treatment

If any fluid appears to penetrate your skin, get

EMERGENCY MEDICAL TREA TMENT A T ONCE.

DO NOT TREAT AS A SIMPLE CUT .

 Tell the doctor

exactly what fluid was injected.

NOTE TO PHYSICIAN: 

Injection in the skin is a

traumatic injury .

 It is important to treat the

injury surgically as soon as possible.

 

Do not

delay treatment to research toxicity. Toxicity is a

concern with some exotic coatings injected

directly into the bloodstream. Consultation with a

plastic surgeon or reconstructive hand surgeon

may be advisable.

Pressure Relief Procedure

To reduce the risk of serious bodily injury, including fluid

injection and splashing in the eyes or on the 

skin,

always follow this procedure whenever you stop

spraying for more than 10 minutes, when shutting

down, and before checking or repairing any part of the

system.

1. Engage the trigger safety latch.

2. Turn the sprayer off.

3. Remove the ignition cable from the spark plug.

4. Shut off the water supply.

5. Disengage the trigger safety latch and trigger  the

gun to relieve pressure, and then engage the

trigger safety latch again.

6. Before long–term (overnight) storage or

transporting  of the unit, disconnect the water

supply and turn off the fuel supply valve.

Spray Gun Safety Devices

Be sure all gun safety devices are operating properly

before each use. Do not remove or modify any part of

the gun; this can cause a malfunction and result in

serious bodily injury.

SAFETY LATCH: Whenever you stop spraying for a

moment, always set the gun safety latch in the engaged

or “safe” position, making the gun inoperative. Failure

to properly set the safety latch can result in accidental

triggering of the gun.

SPRAY TIP SAFETY : Use extreme caution 

when

cleaning or changing spray tips. If a spray tip 

clogs

while spraying, engage the gun safety latch

immediately. 

ALWAYS follow the 

Pressure Relief

Procedure

 and then remove the spray tip to clean it.

Summary of Contents for Hydra-Clean 2540

Page 1: ...asher HYDRA CLEAN 2540 9 HP ENGINE P N 800 638 Series A P N 800 690 Series A 2500 psi 172 bar OPERATING PRESSURE 3000 psi 207 bar MAXIMUM WORKING PRESSURE HYDRA CLEAN 3040 11 HP ENGINE P N 800 639 Ser...

Page 2: ...ings injected directly into the bloodstream Consultation with a plastic surgeon or reconstructive hand surgeon may be advisable Pressure Relief Procedure To reduce the risk of serious bodily injury in...

Page 3: ...re due to any kind of wear damage or misuse the high pressure spray emitted from it can cause a fluid injection injury or other serious bodily injury or property damage ALL FLUID HOSES MUST HAVE STRAI...

Page 4: ...sure washer to prevent discharging high pressure fluid from the gun TERMS WARNING Alerts user to avoid or correct conditions that could cause bodily injury CAUTION Alerts user to avoid or correct cond...

Page 5: ...ppropriate spray tip on the wand See Installing and Changing Spray Tips If you are using a sandblaster kit see its separate manual for installation instructions Connect to Water Supply CAUTION Before...

Page 6: ...rmly Continue holding the rope as it returns Pull and return the rope until the engine starts In cool weather the choke may have to be kept closed for 10 to 30 seconds before opening it to keep the en...

Page 7: ...ing Spray Tips WARNING To reduce the risk of serious bodily injury including fluid injection or splashing in the eyes or onto the skin use extreme caution when changing spray tips ALWAYS follow the pr...

Page 8: ...the appropriate maintenance See maintenance chart MAINTENANCE Observing regular maintenance intervals helps ensure that you get maximum performance and life from the pressure washer There is a break i...

Page 9: ...l sensor Start Stop switch in Stop position Water in gasoline or old fuel Choked improperly Flooded engine Dirty air cleaner filter Spark plug dirty wrong gap or wrong type Spray gun closed Water leak...

Page 10: ...ssure Washer 8 7 4 29 12 11 10 10 18 23 33 20 24 35 36 42 44 26 25 3 3 0 32 26 32 26 28 22 26 27 34 11 10 61 60 20 6 21 43 65 64 38 17 19 5 2 14 1 63 9 15 16 13 15 16 47 10 10 11 52 62 56 57 58 37 49...

Page 11: ...EW Cap hex hd 3 8 16 x 3 1 28 801 858 BRACKET Front Leg 1 29 803 925 HANDLE 1 30 800 641 FRONT LEG ASSEMBLY incl 22 26 27 28 32 1 31 803 301 LABEL Model 2540 1 REF PART NO NO DESCRIPTION QTY 32 101 56...

Page 12: ...3040 Pressure Washer 29 12 22 10 10 18 23 33 20 24 26 25 30 32 26 32 26 28 19 26 27 20 6 21 10 22 62 35 36 42 44 34 52 46 56 57 58 37 50 47 51 13 51 53 54 48 8 7 3 22 10 49 55 43 61 60 38 11 17 5 2 14...

Page 13: ...hd 3 8 16 x 3 1 28 801 858 BRACKET Front Leg 1 29 803 925 HANDLE 1 30 800 641 FRONT LEG ASSEMBLY incl 19 26 27 28 32 1 31 801 090 COUPLER Male 1 4 4 32 101 566 NUT Lock 3 8 16 5 REF PART NO NO DESCRIP...

Page 14: ...ed Replacing the Oil Seal 14 NOTE The oil seal MUST be replaced with a new one if removed 1 Follow steps 1 and 3 under Replacing the Gasket 2 Remove the snap ring 6 from the gear case using a snap rin...

Page 15: ...CREW Set 1 4 802 335 GEAR Pump 1 5 802 336 GEAR Engine 1 6 802 337 RING Snap 1 7 802 338 BEARING 1 8 802 339 RING Snap 1 9 802 340 GASKET 1 10 801 475 DIPSTICK 1 11 802 341 CASE Mounting 1 12 100 527...

Page 16: ...PARTS DRAWING 803 737 Pump Assembly 46 47 44 45 10 9 8 7 6 5 4 1 3 2 10 9 11 52 51 54 53 40 15 41 14 39 12 21 23 22 24 26 33 32 28 29 30 31 27 25 34 35 36 31 37 38 11 43 42 16 17 44 45 13 14 18 19 20...

Page 17: ...3 294 SCREW Cap socket hd 6 33 801 652 WASHER Lock 6 34 801 660 WASHER Flinger 3 35 801 490 PLUNGER Ceramic 3 36 KIT 6 RING Backup 37 KIT 6 WASHER 38 KIT 6 SCREW Piston 39 803 295 COVER Crankcase 1 40...

Page 18: ...plunger or seals 3 Carefully examine each plunger for any scoring or cracking and replace as necessary Servicing the Plungers NOTE Plunger repair kit P N 801 474 is available to replace retainers o ri...

Page 19: ...ck up of contaminated water into fresh supply Install upstream of pump ANTI FREEZE FLUSH KIT 802 327 For flushing system with 50 anti freeze solution prior to transporting or storing pressure washer i...

Page 20: ...ade at a reasonable charge which charges may include the costs of parts labor and transportation DISCLAIMERS AND LIMITATIONS THE TERMS OF THIS W ARRANTY CONSTITUTE THE PURCHASER S SOLE AND EXCLUSIVE R...

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