Mitsubishi Heavy Industries SL Series User Manual

DISASSEMBLY OF BASIC ENGINE
5-3
1.1 Removing rocker shaft assembly
(1)
Loosen the rocker arm adjusting screw by about one
turn.
(2) Loosen the rocker stay bolts and remove the rocker
shaft assembly.
Note: When removing the rocker shaft assembly, remove it
together with the rocker stay bolts, and keep them
together for reassembling.
Removing rocker shaft assembly
1.2 Disassembling rocker shaft assembly
Disassemble the rocker shaft assembly.
Note: Be sure to arrange the parts in order during
disassembly. Keep the original combination of rocker
arm and shaft assembly, and when reassembling,
make sure to install them in their original positions to
restore the same clearance between the rocker shaft
and arms.
Disassembling rocker shaft assembly
1.3 Removing cylinder head bolt
Loosen cylinder head bolts in the numerical order as shown
in the illustration.
Tightening order for cylinder head bolt
1
79
6
4
3
5
10
8
2
12
14
13
11
11
1
7
9
6
4
3
5
10
8
2
S4L,
S4L2
S3L,S3L2
Front engine

Mitsubishi Heavy Industries SL Series Specifications

General

Brand	Mitsubishi Heavy Industries
Model	SL Series
Category	Engine
Language	English