Polaris 2005 Sportsman MV7 Service Manual page 99

(R) to align the teeth of the cam gears, as shown
in the picture.
NOTE: Install the Cam Gear Alignment Tool
(PU- -45497- -2) into one assembly hole counter
clockwise from the timing mark.
PU- -45497- -2
NOTE: For ease of installing the Cam Gear
Alignment Tool (PU- -45497- -2) (R), use a twisting
motion when pushing down on the tool.
22. To remove the balance shaft gear, the flat side of
the camshaft (P) must face the balance shaft
gear. To rotate the camshaft, use the Cam
Spanner Wrench (PU- -45498) to rotate the
camshaft so the flat side of the camshaft faces the
balance shaft gear.
PU- -45498
P
NOTE: This Cam Spanner Wrench (PU- -45498) is
only needed to rotate the camshaft when the entire
valve train is assembled. If the rocker arms are
removed, the cam--shaft can be turned by hand.
23. Remove the bolt and nut from the balance shaft
gear. Try to remove the balance shaft gear. If the
gear does not come off manually, use the
Flywheel Puller (PN 2871043) to remove the
balance shaft gear.
2871043
24. Inspect the crankshaft gear (Q) for broken or worn
teeth. If the crankshaft gear does not need to
be replaced, it does not need to be removed. If
the crankshaft gear is damaged, remove the
crankshaft gear with the Flywheel Puller (PN
2871043).
25. Install the two puller bolts (R). Tighten the puller
bolts up so that the bolts are at equal length.
26. Install the Flywheel Puller (PN 2871043) and
remove the crankshaft gear, if needed.
ENGINE
Q
R
3.41