Polaris msx 110 Service Manual page 108

ENGINE DISASSEMBLY / ASSEMBLY
Engine Assembly
1. Reassemble the timing chain with a new plate. Crimp
the new chain pins and plates together using the Chain
Breaker Tool, PN--PW--46985.
2. Verify the chain tensioner is set in the locked position.
To set the chain tensioner, grasp end in palm of hand,
and press assembly down on a hard surface. The
tensioner is set in the locked position when it is flush
with the tensioner housing.
3. Install the chain tensioner into the crankcase. Tighten
housing cap to specification.
4. Insert the blade of a flat head screwdriver between the
tensioner and the tensioner rail guide.
2004 Four Stroke PWC Service Manual
FITTING WITHOUT HOLE
THE ROUNDED PIN PRESSES AGAINST THE SIDE IN WHICH
THE NEW PLATE IS ATTACHED. DO NOT OVER- -PRESS THE
PLATE.
FULLY EXTENDED
PUSH FLUSH TO LOCK
PUSH PAST FLUSH TO
ENGAGE
ROUNDED PIN
4.53