Polaris msx 110 Service Manual page 187

Driveshaft Alignment Procedure
1. Reference the illustrations below.
engine mounting nut at a time, add or subtract shims,
and re--check alignment.
2. Obtain new alignment shims, PN 5246894
NOTE:
Always remember to torque mounting nuts to APPROXIMATELY 10 ft.lbs. to obtain an accurate
alignment.
3.
BAR HITS LOW / WEDGES LOW IN DRIVESHAFT ALIGNMENT COUPLER TOOL
SIDE VIEW
RESULTING EFFECT = ENGINE PITCHES DOWN FROM FRONT TO REAR
4.
BAR HITS HIGH / WEDGES HIGH IN DRIVESHAFT ALIGNMENT COUPLER TOOL
SIDE VIEW
RESULTING EFFECT = ENGINE PITCHES UP FROM REAR TO FRONT
5.
BAR HITS LEFT / WEDGES LEFT IN DRIVESHAFT ALIGNMENT COUPLER TOOL
TOP VIEW
RESULTING EFFECT = ENGINE REAR TURNS LEFT
6.
BAR HITS RIGHT / WEDGES RIGHT IN DRIVESHAFT ALIGNMENT COUPLER TOOL
REMOVE SHIMS FROM RIGHT SIDE
TOP VIEW
RESULTING EFFECT = ENGINE REAR TURNS RIGHT
6.18
PROPULSION
Loosen one
REAR ENGINE MOUNT
REMOVING SHIMS FROM REAR
= LOWER REAR
REAR ENGINE MOUNT
ADDING SHIMS TO REAR
= HIGHER REAR
ADD SHIMS TO RIGHT SIDE
REAR ENGINE MOUNT
REAR ENGINE MOUNT
FRONT ENGINE MOUNT
ADDING SHIMS TO FRONT
= HIGHER FRONT
FRONT ENGINE MOUNT
REMOVING SHIMS FROM FRONT
= LOWER FRONT
REMOVE SHIMS
FROM LEFT SIDE
FRONT ENGINE MOUNT
ADD SHIMS TO LEFT SIDE
FRONT ENGINE MOUNT
2004 Four Stroke PWC Service Manual