Polaris msx 110 Service Manual page 107

ENGINE DISASSEMBLY / ASSEMBLY
Timing Chain Installation
11. Rotate the camshaft until one of the holes in the
PTO--end points to the floor.
12. Install the Camshaft
PN--PW--47077, into the hole, press against the
rocker arm towers.
NOTE: The Camshaft Alignment Tool will lock
the camshaft into the correct timing position in
relation to the crankshaft and balance shaft.
13. Wrap chain around camshaft sprocket and secure
links with new pins and plate assembly.
NOTE: Do not use the chain crimper to as-
semble chain links at this time.
14. Rotate the engine 180_. (Cylinder Head Up)
15. Carefully rotate the crankshaft until the timing
marks on the gears are pointing at each other. The
valve train should resemble the illustration below.
LEVEL
TDC
MAG
OVERLAP
STROKE
4.52
Alignment Tool,
LEVEL
2004 Four Stroke PWC Service Manual