Kawasaki WORKHORSE 250 (2003) [75/322] Engine top end 4 11

Kawasaki WORKHORSE 250 (2003) [75/322] Engine top end 4 11
ENGINE TOP END 4-11
Camshaft Chain Tensioner
Camshaft Chain Tensioner Removal
Loosen the lock bolt [A] in the top of the camshaft chain
tensioner. Do not remove it yet.
Remove:
Tensioner Mounting Bolts [B] and Clamp [C]
Camshaft Chain Tensioner [D]
CAUTION
Do not turn the engine while the camshaft chain ten-
sioner is removed. Engine damage could result.
Remove the lock bolt.
Carefully pull the push rod out of the tensioner body. Do
not drop the ball and retainer assembly or the spring.
Slide the retainer and the spring off the push rod.
Camshaft C hain Tensioner Insta llation
Slip the spring [A] over the push rod [B] and compress it
down past the hole.
Insert a piece of wire [C] in the hole to hold the spring in
place.
Drop the retainer [D] onto the push rod.
Insert the push rod [A] into the tensioner body.
The flat side of the push rod must face up as shown.
When the push rod is in as far as it will go, screw in the
lock bolt [B] with its washer to lock the push rod.
Pull out the wire to release the spring [C].
Be sure the O-ring [D] is in place in the tensioner body.
Install:
Tensioner Body and Clamp
Tighten:
Torque - Camshaft Chain Tensioner Mounting Bolts:
8.8 N·m (0.9 kgf·m, 78 in·lb)
Loosen the lock bolt and then tighten it. With the bolt loos-
ened, the spring inside takes up any slack automatically.
Camshaft Chain Te nsion er Wear
Visually inspect the push rod [A], spring [B], ball and re-
tainer assembly [C], tensioner body [D], and O-ring [E].
Slide the push rod in and out of the tensioner body without
the spring or ball and retainer assembly.
If the parts show any damage, or if the push rod does not
slide smoothly in the tensioner body, replace the camshaft
chain tensioner.

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