Diesel Engine Specifications
106
Crankshaft
Ref Inspection Item Standard Remarks
CRANKSHAFT
1 Thrust Clearance
0.131 to 0.351 mm
[0.0052 to 0.0138 in]
Repair Limit: 0.40 mm
[0.016 in]
STD
70.000 mm
[2.756 in]
Repair Limit: 69.86 mm
[2.750 in]
U/S 0.25
69.75 mm
[2.746 in]
Repair Limit: 69.61 mm
[2.741 in]
U/S 0.50
69.50 mm
[2.736 in]
Repair Limit: 69.36 mm
[2.731 in]
U/S 0.75
69.25 mm
[2.726 in]
Repair Limit: 69.11 mm
[2.721 in]
Main Journal
U/S 1.00
69.00 mm
[2.717 in]
Repair Limit: 68.86 mm
[2.711 in]
Roundness —
Repair Limit: 0.020 mm
[0.0008 in]
2
Clearance
0.043 to 0.103 mm
[0.0017 to 0.0041 in]
Clearance Limit: 0.25 mm
[0.0098 in]
STD
57.000 mm
[2.244 in]
Repair Limit: 56.91 mm
[2.241 in]
U/S 0.25
56.750 mm
[2.234 in]
Repair Limit: 56.66 mm
[2.231 in]
U/S 0.50
56.500 mm
[2.224 in]
Repair Limit: 56.41 mm
[2.221 in]
U/S 0.75
56.250 mm
[2.215 in]
Repair Limit: 56.16 mm
[2.211 in]
Crank Pin Journal
U/S 1.00
56.000 mm
[2.205 in]
Repair Limit: 55.91 mm
[2.201 in]
Roundness —
Repair Limit: 0.020 mm
[0.0008 in]
3
Clearance of Crank Pin Journal
0.029 to 0.089 mm
[0.0011 to 0.0035 in]
Clearance Limit: 0.22 mm
[0.0087 in]
4 Bend of Crankshaft —
Repair Limit: 0.09 mm
[0.0035 in]
18900019