Rocker Cover, Rocker And Shaft - Mitsubishi 6M70 Workshop Manual

ROCKER COVER, ROCKER AND SHAFT

Rocker and Shaft
Service standards (Unit: mm)
Location
2, 6, 8 Clearance between rocker shaft and bushing
3, 7 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 27.6 φ 30.5
11-28
Maintenance item
Parts to be tightened
Points of application
Tool name and shape
C
φ 28
Disassembly sequence
1 Adjusting screw
2 Rocker bushing
3 Intake rocker
4 Rocker shaft spring
5 Adjusting screw
6 Rocker bushing
7 Exhaust rocker
8 Rocker shaft
Assembly sequence
Follow the disassembly sequence in re-
verse.
Standard value
0.027 to 0.088
0.068 to 0.112
Tightening torque
60 {6}
Specified lubricant and/or sealant
Engine oil
Part No.
Removal and installation of rocker
ME350053
bushing
Limit Remedy
0.2 Replace
– Replace
Remarks
–
Quantity
As required
Application