Polaris msx 110 Service Manual page 26

Valve Clearance Adjustment Procedure - - Continued
9. Install the Valve Compression Tool,
under the rocker arm and over the top of the valve.
Push the lever down, and extract the shim using a
magnet.
CAUTION:
Do not compress the valve into the piston face. Do not
damage or move the valve keepers.
10. Measure the original shim and determine the shim,
smaller or larger, that will satisfy the clearance
specification.
Available valve clearance shims.
Part Number Shim Thickness
0451357
0451358
0451359
0451360
0451361
0451362
0451363
0451364
0451365
0451366
0451367
0452023
0451368
0451369
0451370
0451371
0451372
0451373
0451374
0451375
0451376
0451377
0451378
0451379
0451380
11. After performing the valve adjustment procedure on the MAG cylinder valves, rapidly tap the start button to
rotate the engine to TDC -- COMPRESSION stroke on the PTO cylinder.
12. Perform the valve adjustment procedure on the PTO cylinder valve train.
13. When completed, reinstall the valve cover. Tighten fasteners to 7 ft.lbs. (10 Nm).
14. Reinstall the phase sensor, ignition coil, and fuel injector wiring harness connectors.
2004 Four Stroke PWC Service Manual
MAINTENANCE
PN--46991 ,
(mm)
2.50
2.55
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
2.9