Kubota M105S, Workshop Manual

Page: 124 / 561

1-S7
M105S, WSM ENGINE
W1017654
Item Factory Specification Allowable Limit
Cam Height Intake 37.63 mm
1.4815 in.
37.13 mm
1.4618 in.
Exhaust 38.96 mm
1.5338 in.
38.46 mm
1.5141 in.
Camshaft Oil Clearance 0.050 to 0.091 mm
0.00197 to 0.00358 in.
0.15 mm
0.0059 in.
Camshaft Journal
(O.D.) 45.934 to 45.950 mm
1.8084 to 1.8091 in.
–
Camshaft Bearing
(I.D.) 46.000 to 46.025 mm
1.8110 to 1.8120 in.
–
Timing Gear Idle Gear 1 to
Crank Gear
(Backlash) 0.049 to 0.193 mm
0.0019 to 0.0076 in.
0.22 mm
0.0087 in.
Idle Gear 1 to Cam
Gear
(Backlash) 0.049 to 0.189 mm
0.0019 to 0.0074 in.
0.22 mm
0.0087 in.
Idle Gear 1 to Idle
Gear 2
(Backlash) 0.044 to 0.185 mm
0.0017 to 0.0073 in.
0.22 mm
0.0087 in.
Idle Gear 2 to
Injection Pump
Gear
(Backlash) 0.044 to 0.177 mm
0.0017 to 0.0070 in.
0.22 mm
0.0087 in.
Cam Gear to
Balancer Gear 1
(Backlash) 0.047 to 0.182 mm
0.0018 to 0.0072 in.
0.22 mm
0.0087 in.
Idle Gear 1 to
Balancer Gear 2
(Backlash) 0.044 to 0.183 mm
0.0017 to 0.0072 in.
0.22 mm
0.0087 in.
Idle Gear Shaft 1, 2 to Idle Gear 1, 2
Bushing Oil Clearance 0.050 to 0.091 mm
0.0020 to 0.0036 in.
0.10 mm
0.0039 in.
Idle Gear 1, 2
Bushing
(I.D.) 45.025 to 45.050 mm
1.7726 to 1.7736 in.
–
Idle Gear 1, 2 Shaft
(O.D.) 44.959 to 44.975 mm
1.7700 to 1.7707 in.
–
Idle Gear Side Clearance 0.15 to 0.30 mm
0.0059 to 0.0118 in.
0.9 mm
0.0354 in.
Balancer Shaft Side Clearance 0.07 to 0.22 mm
0.0028 to 0.0087 in.
0.3 mm
0.0118 in.
Balancer Shaft Alignment – 0.02 mm
0.0008 in.
KiSC issued 03, 2007 A