3-23
3
GZ142
4. Loosely install the two nuts securing the cylinder
to the crankcase.
NOTE: The two cylinder-to-crankcase nuts will be
tightened in step 10.
GZ141A
GZ160A
5. Install the coolant hose onto the crankcase union
and tighten the clamp.
C. Cylinder Head
D. Valve Cover
NOTE: Steps 1-5 in the preceding sub-section
must precede this procedure.
6. Place the chain guide into the cylinder.
GZ161A
7. Place the head gasket into position on the cylinder.
Place the alignment pins into position; then place
the head assembly into position on the cylinder
while guiding the cam chain through the cylinder
head.
GZ151
8. Install the four cylinder head cap screws with
washers. Tighten only until snug.
GZ132B
9. Loosely install the five cylinder head nuts.
10. In a crisscross pattern, tighten the four cylinder
head cap screws (from step 8) to 40 ft-lb; then
tighten the 8 mm nut (from step 9) to 18 ft-lb.
Using a crisscross pattern, tighten the 6 mm nuts
(from step 9) to 8 ft-lb. Tighten the two cylin-
der-to-crankcase nuts (from step 4) securely.
NOTE: If both cylinders have been removed,
repeat steps 1-10 for the remaining cylinder.
! CAUTION
Care should be taken that the bottom of the chain
guide is secured in the crankcase boss.
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