Kubota M5040 Workshop Manual page 131

M5040, M6040, M7040, WSM
ENGINE BODY (Continued)
Valve Spring (Intake and Exhaust)
Rocker Arm Shaft to Rocker Arm
Rocker Arm Shaft
Rocker Arm
Bridge Arm and Bridge Arm Shaft
Bridge Arm Shaft
Bridge Arm
Push Rod
Tappet to Tappet Bore
Tappet
Tappet Bore
Timing Gear
Crank Gear to Cam Gear
Cam Gear to Balancer 1 Gear
Cam Gear to Idle Gear
Idle Gear to Injection Pump Gear
Idle Gear to Balancer 2 Gear
Item
Setting Load /
Setting Length
Oil Clearance
O.D.
I.D.
Oil Clearance
O.D.
I.D.
Alignment
Oil Clearance
O.D.
I.D.
Backlash
Backlash
Backlash
Backlash
Backlash
1-S5
Factory Specification
63.547 N / 31.5 mm
6.48 kgf / 31.5 mm
14.256 lbf / 1.2401 in.
0.016 to 0.045 mm
0.0006 to 0.0018 in.
14.973 to 14.984 mm
0.5895 to 0.5899 in.
15.000 to 15.018 mm
0.5906 to 0.5913 in.
0.018 to 0.042 mm
0.0007 to 0.0017 in.
9.023 to 9.032 mm
0.3552 to 0.3556 in.
9.050 to 9.065 mm
0.3563 to 0.3569 in.
–
0.020 to 0.050 mm
0.0008 to 0.0020 in.
9.965 to 9.980 mm
0.3923 to 0.3929 in.
10.000 to 10.015 mm
0.3937 to 0.3929 in.
0.041 to 0.139 mm
0.0016 to 0.0055 in.
0.041 to 0.134 mm
0.0016 to 0.0053 in.
0.041 to 0.134 mm
0.0016 to 0.0053 in.
0.041 to 0.134 mm
0.0016 to 0.0053 in.
0.041 to 0.129 mm
0.0016 to 0.0051 in.
ENGINE
Allowable Limit
45.864 N /
31.5 mm
4.68 kgf / 31.5 mm
10.296 lbf /
1.2401 in.
0.15 mm
0.0059 in.
–
–
0.15 mm
0.0059 in.
–
–
0.25 mm
0.0098 in.
0.07 mm
0.0028 in.
–
–
0.22 mm
0.0087 in.
0.22 mm
0.0087 in.
0.22 mm
0.0087 in.
0.22 mm
0.0087 in.
0.22 mm
0.0087 in.
W1013874
KiSC issued 06, 2008 A