Polaris Supersport 2007, Руководство по обслуживанию

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5.10
Engine Systems
9923396 - 2007-2012 EDGE/Widetrak LX Service Manual
©2011 Polaris Sales Inc.
Oil Pump Bushing End Play - Fuji Engines
When removing the oil pump, always retain the original
shims installed between the pump and bushing. These
shims can be re-used if the original oil pump and bushing
are installed into the engine. If any one of these parts are
replaced with new components, the oil pump and pump
bore must be measured to determine if shims will be
added or subtracted from the assembly.
1. Install oil pump drive gear into crankcase. Install
bushing into bore. Verify the bushing is fully seated.
2. Measure from the oil pump mounting surface to the
top of the bushing. Record measurement as
MEASUREMENT A.
• MEASUREMENT A =
_________________________
3. Measure the distance between the oil pump mounting
flange surface to end of seal flange as shown below.
Record measurement as MEASUREMENT B.
NOTE: On 550 engines, make sure the gasket is
installed on the oil pump before taking measurement.
• MEASUREMENT B =
_________________________
4. Subtract measurement B from A to determine the total
bushing end play.
5. Measure the total thickness of the original shims.
Subtract this number from the number obtained in
step 4.
6. Add or subtract shims to obtain the specified oil pump
bushing end play.
= In. / mm.
Oil Pump Oil Pump Bushing End Play
.008" - .016" (.203 - .406mm)
Available Shims
30803671 - .006" (.15mm)
30803672 - .012" (.30mm)
30803673 - .024" (.60mm)