wsm M6060, Workshop Manual

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ENGINE M6060, M7060, WSM
1-S62
(2) Timing Gears
Timing Gear Backlash
1. Set a dial indicator (lever type) with its tip on the gear tooth.
2. Move the gear to measure the backlash, holding its mating gear.
3. If the backlash exceeds the allowable limit, check the oil
clearance of the shafts and the gear.
4. If the oil clearance is proper, replace the gear.
9Y1210828ENS0092US0
Side Clearance of Idle Gear
1. Set a dial indicator with its point on the idle gear (1).
2. Move the idle gear (1) to the front and rear to measure the side
clearance.
3. If the measurement is more than the allowable limit, replace the
idle gear collar.
9Y1210828ENS0093US0
Backlash between crank
gear and cam gear
Factory specification
0.041 to 0.139 mm
0.0016 to 0.0055 in.
Allowable limit
0.22 mm
0.0087 in.
Backlash between cam
gear and balancer 1 gear
Factory specification
0.041 to 0.134 mm
0.0016 to 0.0053 in.
Allowable limit
0.22 mm
0.0087 in.
Backlash between cam
gear and idle gear
Factory specification
0.041 to 0.134 mm
0.0016 to 0.0053 in.
Allowable limit
0.22 mm
0.0087 in.
Backlash between idle
gear and supply pump
gear
Factory specification
0.041 to 0.134 mm
0.0016 to 0.0053 in.
Allowable limit
0.22 mm
0.0087 in.
Backlash between idle
gear and balancer 2 gear
Factory specification
0.041 to 0.129 mm
0.0016 to 0.0051 in.
Allowable limit
0.22 mm
0.0087 in.
(1) Balancer 1 Gear
(2) Cam Gear
(3) Idle Gear (4) Supply Pump Gear
(5) Balancer 2 Gear
(6) Crank Gear
Side clearance of idle
gear
Factory specification
0.15 to 0.25 mm
0.0059 to 0.0098 in.
Allowable limit
0.90 mm
0.035 in.
(1) Idle Gear
KiSC issued 08, 2013 A