Oil Pump - Arctic Cat DVX 400 2004 Service Manual

KEY
1. Primary Driven Gear
2. Washer
3. Spacer
4. Sleeve Hub
5. Drive Plate #1
6. Drive Plate #2
7. Driven Plate
Inspecting/Measuring Clutch Driven
Plate Warpage
1. Inspect each driven plate for warpage and burn
marks.
2. In turn place each driven plate on the surface plate;
then using a feeler gauge, measure warpage in sev-
eral locations.
3. Maximum driven plate warpage must not exceed
specifications.
Measuring Clutch Drive Plate (Fiber)
Thickness
1. Using a calipers, in turn measure the thickness of
each drive plate in several locations.
13. Nut
17. Release Pin 14. Lock Wash
18. Camshaft 15. Push Rod
19. Release Arm 16. Retainer
20. Washer
21. Bearing
22. Bearing
23. Seal
24. Cap Screw
25. Camshaft Stopp
0739-225
CC245D
2. Drive plate thickness must be within minimum spec-
ifications.
3. If the fiber plate tabs are damaged, the plate must be
replaced.
4. Inspect the clutch sleeve hub for grooves or notches.
If grooves or notches are present, replace the hub.
OIL PUMP (Inspecting/Servicing)
1. Remove the outer rotor (1), inner rotor (2), and the
pin (4); then inspect the outer and inner rotors for
nicks, scratches, or other damage. Replace any dam-
aged parts.
NOTE: Do not attempt to disassemble the oil
pump housing assembly. It is serviceable only as a
complete unit.
2. Apply engine oil to the mating surfaces of the inner
and outer rotors; then align the groove (5) of the
inner rotor with the pin (4) of the shaft and install the
inner rotor.
3. Install the outer rotor.
CC243D
SP211A
23