Rocker And Bracket Assembly - Mitsubishi 6M60-TL Service Manual

ROCKER COVER, ROCKER BRACKET AND CAMSHAFT

Rocker and Bracket Assembly

Assembly sequence
Follow the disassembly sequence in reverse.
Service standards (Unit: mm)
Location
3, 7, 15 Clearance between rocker shaft and bushing
4, 8 Radial clearance of rocker (roller)
Tightening torque (Unit: N·m {kgf·m})
Mark
Lock nut (adjusting screw tightening)
Lubricant and/or sealant
Mark
Inside surface of rocker bushing
Special tools (Unit: mm)
Mark
Rocker bushing puller
A B
φ 25 φ 27.5
11-20
Maintenance item
Parts to be tightened
Points of application
Tool name and shape
C
φ 25
Disassembly sequence
1 Front bracket
2 Adjusting screw
3 Rocker bushing
4 Intake rocker
5 Rocker shaft spring
6 Adjusting screw
7 Rocker bushing
8 Exhaust rocker
9 No. 1 center bracket
10 No. 2 center bracket
11 No. 3 center bracket
12 No. 4 center bracket
13 No. 5 center bracket
14 Rear bracket
15 Rocker shaft
CAUTION
• The rocker and bracket assembly
and the rocker case are assembled
together with precise adjustment
and therefore they cannot be re-
placed separately.
If the rocker and bracket assembly
is to be reused, be sure to reassem-
ble the assembly with the same
combinations of its parts as before.
Standard value
0.006 to 0.076
0.035 to 0.078
Tightening torque
34 {3.5}
Specified lubricant and/or sealant
Engine oil
Part No.
Removal and installation of rocker
MH062727
bushing
Limit Remedy
0.114 Replace
– Replace
Remarks
–
Quantity
As required
Application