Arctic Cat ATV 250 Utility 2009, Руководство по обслуживанию

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CLEANING AND INSPECTING
„
NOTE: Whenever a part is worn excessively,
cracked, or damaged in any way, replacement is
necessary.
1. Clean all pump components in parts-cleaning sol-
vent.
2. Inspect the mechanical seal and pump drive seal
for damage.
„
NOTE: If the mechanical seal and/or pump drive
seal are damaged, they must be replaced as a set.
3. Inspect the impeller for corrosion or damage.
ASSEMBLING/INSTALLING
„
NOTE: Treat seals and O-rings with clean anti-
freeze for initial lubrication.
1. Press the seal washer into the impeller by hand.
2. Install the water pump drive seal; then drive the
mechanical seal into the crankcase cover using an
appropriate seal driver.
3. Install the impeller with seal washer onto the water
pump shaft and tighten securely.
4. Place the water pump case into position and secure
with the four cap screws.
5. Fill the cooling system with the recommended
amount of antifreeze.
„
NOTE: While the cooling system is being filled,
air pockets may develop; therefore, run the engine
for five minutes after the initial fill, shut the engine
off, and then fill the cooling system.
6. Check the entire cooling system for leakage.
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