Mitsubishi Heavy Industries S3L, Service Manual

Page: 93 / 200

REASSEMBLY OF BASIC ENGINE
7-15
3.9 Reassembling rocker shaft assembly
(1)
Assemble the rocker shaft assembly in a correct order,
and secure it with fixing bolt.
(2)
After reassembling, make sure that the rocker arms
move lightly.
Reassembling rocker shaft assembly
3.10 Installing rocker shaft assembly
(1)
Install the valve caps to the valve heads.
(2)
Install the rocker shaft assembly to the cylinder head.
Tighten the mounting bolts to the specified torque.
Installing rocker shaft assembly
3.11 Adjusting valve clearance
Adjust the valve clearance.
For adjusting procedures, refer to "Adjustment and
Operation."
Adjusting valve clearance
3.12 Installing rocker cover
(1)
Make sure that the gasket is firmly installed into the
rocker cover.
(2)
Tighten the rocker cover mounting nuts to the specified
torque.
Installing rocker cover
Retaining bolt
9.81 to 19.6 N·m
{1.0 to 2.0 kgf·m}
[7.2 to 14.5 lbf·ft]
18.0 to 22.0 N·m
{1.8 to 2.2 kgf·m}
[13.0 to 15.9 lbf·ft]
9.81 to 12.7 N·m
{1.0 to 1.3 kgf·m}
[7.2 to 9.4 lbf·ft]