Oil Pump Assembly - Polaris 340 LX 2007 Service Manual

Oil Pump Assembly

LEVER
Disassembly / Assembly Process
1. Remove the two pump mounting screws. Pull pump
out of crankcase bore. Discard o ring.
2. Extract shim(s) behind pump body. Count the number
of shims and retain.
3. Extract bushing and inspect. Replace if abnormal
wear and tear is found.
4. Remove the oil pump drive gear using a needle nose
pliers.
5. Lubricate all parts with Polaris Two-Stroke engine oil
during re-assembly.
6. Install the exact amount of shim(s) that were removed.
Verify return spring works and applies tension to the
lever.
7. Follow the oil pump bleed procedure outlined in the
AIR BLEED SCREW
RETURN SPRING
SHIM WASHERS (AS REQUIRED QTY.)
9923396 - 2007-2012 EDGE/Widetrak LX Service Manual
©2011 Polaris Sales Inc.
OIL PUMP DRIVE GEAR
WASHER
BUSHING
Maintenance chapter.
Fastener Torque
48 - 72 in.lbs.
Oil Pump Screws
(5.5 - 8.3 Nm)
Engine Systems
Note
Oil pump is not
serviceable.
5.33
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