Polaris PWG3700 Use And Care Manual page 23

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4.
Pull
the
recoil
resistance is felt, then pull rapidly
to start the engine.
Rapid retraction (also known as kickback) of the engine recoil starter cord will pull your
hand and arm towards the engine faster than you can let go of the handle resulting in
sprains, broken bones, lacerations, and/or traumatic amputations. Kickback is caused
by damage to the engine crankshaft key, compression release failure, and/or improper
starting techniques. To avoid kickback follow the appropriate maintenance schedule,
starting instructions, and have repair work done by an authorized service center.
5.
Adjust choke as needed.
NOTE: Once the engine starts, slowly move the choke lever to the OPEN position as the
engine warms. If engine falters, move choke towards the CLOSED position until the engine
is warmed up.
CLOSED
TURNING OFF ENGINE
Turning off the water supply to your pump with the engine running will damage the pump.
Damage caused by running the pump without water is not covered under warranty. To
avoid this hazard always turn off the engine before shutting off the water supply.
1.
Turn the ignition switch and fuel valve to their OFF positions.
2.
Turn off the water supply.
3.
Squeeze the spray gun trigger to relieve the pressure in the hose and pump.
4.
Allow the engine to cool completely before handling and storing.
Page 21
slowly
until
WARNING:
WARNING:
NOTICE
RAPID RETRACTION
OPEN
PUMP DAMAGE

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