Mitsubishi 6M70 Workshop Manual page 94

TIMING GEARS <WITH FLYWHEEL PTO>
Mark
Idler gear bushing
puller
A B
φ 57.3 φ 62
Inspection before removal
Inspection procedure
11-84
Tool name and shape
C
φ 58
Inspection: Backlash between gears
• For each pair of gears, measure the backlash at more than three
teeth.
• If any of the measurements exceeds the limit, replace the defec-
tive part(s).
Inspection: Idler gear end play
• If the measurement exceeds the limit, replace the defective
part(s).
Inspection: Clearance between PTO idler gear bushing and
idler shaft B
[Inspection]
• If the measurement exceeds the limit, replace the bushing.
Replacement of PTO idler gear bushing
[Removal]
Part No.
Removal and installation idler gear
MH061256
bushings
Application