wsm M7040 - Page 138

ENGINE
M6040, M7040, WSM
1-S6
Rocker Arm Shaft to Rocker Arm
• Rocker Arm Shaft
• Rocker Arm
Oil Clearance
O.D.
I.D.
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.
0.15 mm
0.0059 in.
–
–
Bridge Arm and Bridge Arm Shaft
• Bridge Arm Shaft
• Bridge Arm
Oil Clearance
O.D.
I.D.
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.
0.15 mm
0.0059 in.
–
–
Push Rod Alignment – 0.25 mm
0.0098 in.
Tappet to Tappet Bore
• Tappet
• Tappet Bore
Oil Clearance
O.D.
I.D.
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.
0.07 mm
0.0028 in.
–
–
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
Backlash
Backlash
Backlash
Backlash
Backlash
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.
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.
Idle Gear Side Clearance 0.15 to 0.25 mm
0.0059 to 0.0098 in.
0.9 mm
0.0354 in.
Idle Gear Shaft to Idle Gear Bushing
• Idle Gear Shaft
• Idle Gear Bushing
Oil Clearance
O.D.
I.D.
0.050 to 0.091 mm
0.0020 to 0.0036 in.
34.959 to 34.975 mm
1.3763 to 1.3770 in.
35.025 to 35.050 mm
1.3789 to 1.3799 in.
0.10 mm
0.0039 in.
–
–
Camshaft Side Clearance – 0.10 mm
0.0039 in.
Camshaft Alignment – 0.10 mm
0.00039 in.
Item Factory Specification Allowable Limit
KiSC issued 07, 2012 A