Installation: Sub-Gears; Installation: Cylinder Head - Mitsubishi 6M60-TL Service Manual

CYLINDER HEAD AND VALVE MECHANISM
Installation procedure
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Installation: Sub-gears

• Install the No. 3 idler gear on a vice. Use shop towel to protect
the gear from direct contact with the vice.
• Install a sub-gear, a spring and pins on one side of the No. 3
idler gear.
• Hook each end A of the spring on a pin.
• Install a snap ring.
• Using , turn the sub-gear clockwise until the countermark
on the sub-gear is aligned with the stamped line on the No. 3
idler gear. Then, install a locking bolt (M8 × 1.25 mm, 20 mm
long) into the dedicated hole.
• Turn over the No. 3 idler gear and repeat the same procedure on
the other side of the No. 3 idler gear, installing another sub-gear,
a spring, pins and a snap ring.

Installation: Cylinder head

CAUTION
• Before fitting the cylinder head bolts, check the punch
marks on each bolt's head. Do not use the bolt if there are
three punch marks.
The punch marks indicate the number of times each bolt
has been tightened using the torque-turn tightening meth-
od. Any bolt that already has three punch marks must be re-
placed.