Kubota G2160, Workshop Manual

Page: 321 / 395

P1-S9
G2460G, WSM ENGINE
Engine Body (Continued)
W1018186
Item Factory Specification Allowable Limit
Timing Gear
Crank Gear to Idle Gear
Idle Gear to Cam Gear
Idle Gear to Distributor Drive Gear
Crank Gear to Oil Pump Drive Gear
Backlash
Backlash
Backlash
Backlash
0.043 to 0.124 mm
0.00169 to 0.00488 in.
0.047 to 0.123 mm
0.00185 to 0.00484 in.
0.046 to 0.124 mm
0.00181 to 0.00488 in.
0.041 to 0.123 mm
0.00161 to 0.00484 in.
0.15 mm
0.0059 in.
0.15 mm
0.0059 in.
0.15 mm
0.0059 in.
0.15 mm
0.0059 in.
Idle Gear Side Clearance 0.20 to 0.51 mm
0.0079 to 0.0201 in.
0.60 mm
0.0236 in.
Idle Gear Shaft to Idle Gear Bushing
Idle Gear Shaft
Idle Gear Bushing
Clearance
O.D.
I.D.
0.020 to 0.084 mm
0.00079 to 0.00331 in.
19.967 to 19.980 mm
0.78610 to 0.78661 in.
20.000 to 20.051 mm
0.78740 to 0.78941 in.
0.10 mm
0.0039 in.
–
–
Piston Pin Bore I.D. 18.000 to 18.011 mm
0.70866 to 0.70910 in.
18.05 mm
0.7106 in.
Piston Ring Clearance Compression Ring
1, 2
Oil Ring
0.04 to 0.08 mm
0.0016 to 0.0031 in.
0.06 to 0.15 mm
0.0024 to 0.0059 in.
0.15 mm
0.0059 in.
–
Ring Gap Compression Ring
1, 2
Oil Ring
0.15 to 0.35 mm
0.0059 to 0.0138 in.
0.25 to 0.45 mm
0.0098 to 0.0177 in.
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
Connecting Rod Alignment – 0.05 mm
0.0020 in.
Piston Pin to Small End Bushing
Piston Pin
Small End Bushing
Clearance
O.D.
I.D.
0.02 to 0.04 mm
0.0008 to 0.0016 in.
18.000 to 18.005 mm
0.7087 to 0.7089 in.
18.025 to 18.040 mm
0.70965 to 0.71024 in.
0.10 mm
0.0039 in.
–
–
Crankshaft Alignment – 0.20 mm
0.0008 in.
KiSC issued 11, 2006 A