Dewalt DXPW3835 Instruction Manual - Page 15

MAINTENANCE, Engine - pressure washer manual

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English NOTICE: Risk of property damage Failure to do so could cause damage to the pump. 2. Place the engine ON/OFF switch (H) to the OFF Position. 3. Place the fuel valve lever (M) in the OFF position. NOTICE: Risk of property damage. Never turn water supply off while pressure washer engine is running or damage to pump will result. 4. Turn water source off. 5. Pull trigger on spray gun to relieve any water pressure in hose or spray gun. 6. Refer to Storage for proper storage procedures. MAINTENANCE WARNING: Risk of burning. When performing maintenance, you may be exposed to hot surfaces, water pressure or moving parts that can cause serious injury or death. WARNING: Risk of fire. Always disconnect, spark plug wire, let the engine cool and release all water pressure before performing any maintenance or repair. The engine contains flammable fuel. Do not smoke or work near open flames while performing maintenance. To ensure efficient operation and longer life of your pressure washer, a routine maintenance schedule should be prepared and followed. If the pressure washer is used in unusual conditions, such as high temperatures or dusty conditions, more fre­quent maintenance checks will be required. Engine Consult the engine instruction manual for the man­u­fac­tur­er's recommendations for any and all maintenance. NOTE: The pressure washer frame is equipped with an oil drain hole to help make changing the engine oil easier. Pump NOTE: The pump was filled with oil at the factory. Change pump oil after the first 50 hours of operation and every 300 hours thereafter, or every 3 months. If using a 30W non-detergent oil, change oil every 150 hours thereafter. To Check Oil The oil level should come to the dot in the middle of the sight glass (AA). How To Change Pump Oil BB AA 1. Loosen pump oil fill plug (BB). 2. Place a container under the oil drain plug (CC). 3. Remove pump oil drain plug. CC 4. After oil is drained, replace oil drain plug. Tighten securely. 5. Remove pump oil plug and fill with pump oil. An oil designed specifically for pressure washers is recommended as these contain a rust inhibitor and an anit-foaming agent. If this oil is not available, an SAE 30W non-detergent oil may be used. 6. Replace pump oil plug and tighten securely. 15

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15
English
NOTICE:
Risk of property damage Failure to do so could cause
damage to the pump.
2. Place the engine ON/OFF switch (H) to the OFF Position.
3. Place the fuel valve lever (M) in the OFF
position.
NOTICE:
Risk of property damage. NEVER turn
water supply off while pressure washer engine is
running or damage to pump will result.
4. Turn water source off.
5. Pull trigger on spray gun to relieve any water
pressure in hose or spray gun.
6. Refer to
Storage
for proper storage procedures.
MAINTENANCE
WARNING:
Risk of burning. When performing maintenance, you
may be exposed to hot surfaces, water pressure or moving parts that
can cause serious injury or death.
WARNING:
Risk of fire. Always disconnect, spark plug wire, let
the engine cool and release all water pressure before performing any
maintenance or repair. The engine contains flammable fuel. Do not
smoke or work near open flames while performing maintenance.
To ensure efficient operation and longer life of your pressure washer,
a routine maintenance schedule should be prepared and followed.
If the pressure washer is used in unusual conditions, such as high
temperatures or dusty conditions, more frequent maintenance checks
will be required.
Engine
Consult the engine instruction manual for the manufacturer's
recommendations for any and all maintenance.
NOTE:
The pressure washer frame is equipped with an oil drain
hole to help make changing the engine oil easier.
Pump
NOTE:
The pump was filled with oil at the factory. Change pump oil
after the first 50 hours of operation and every 300 hours thereafter, or
every 3 months. If using a 30W non-detergent oil, change oil every
150 hours thereafter.
TO CHECK OIL
The oil level should come to the dot in
BB
CC
AA
the middle of the sight glass (AA).
HOW TO CHANGE PUMP OIL
1. Loosen pump oil fill plug (BB).
2. Place a container under the oil
drain plug (CC).
3. Remove pump oil drain plug.
4. After oil is drained, replace oil
drain plug. Tighten securely.
5.
Remove pump oil plug and fill with pump oil. An oil designed
specifically for pressure washers is recommended as these contain
a rust inhibitor and an anit-foaming agent. If this oil is not available,
an SAE 30W non-detergent oil may be used.
6. Replace pump oil plug and tighten securely.