Shibaura ST318, Workshop Manual

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58
NOTE:
1. Coat the rotor and vane both sides with grease
before installing them.
2. Never turn the crankshaft until the timing gear
case is installed.
3. Turn the oil pump cover clockwise and
counterclockwise, fix the hole at the center of the
spring pin inserting hole moving distance, and
then install the gear case.
➅
Adjust the shims so that the oil pump, rotor and
vane side clearance is 0.1 – 0.15 mm.
13 Timing gear case
➀
Untighten the lock nut and remove the low idle set
bolt.
➁ Install the start spring between the timing gear case
and governor link.
➂
Inserting the link into the cylinder block hole while
turn the governor lever to clockwise and hold it,
and then install the timing gear case.
➃ Reinstall the low idle set bolt and secure the lock
nut.
14 Crankshaft pulley
Install the key and assemble the crankshaft pulley and
crankshaft.
Crankshaft pulley tightening torque
118 ~ 127 N·m (12 ~ 13 kgf·m)
T161
T162
T163
T164