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8. Turbochager
8.2 Service Standards and Tightening Torque
8.2.1 Service standards
(1) RHF5 type
Unit: mm
Standard dimension
Wear limit
Turbine shaft journal outside diameter (A)
7.99 8.00 7.98
Turbine shaft seal ring groove width (E)
1.25 1.28 1.29
Compressor side seal ring groove width (G1)
1.22 1.23 1.31
Compressor side seal ring groove width (G2)
1.02 1.03 1.11
Turbine
shaft
Turbine shaft run-out
0.002
0.011
Journal bearing inside diameter (C)
8.01 8.03 8.04
Journal bearing outside diameter (D)
12.32 12.33 12.31
Bearing
Bearing housing inside diameter (B)
12.40 12.41 12.42
Thrust bearing width (J)
3.99 4.01 3.98
Thrust
bearing
Thrust bushing groove dimension (K)
4.04 4.05 4.07
Turbine side (bearing housing)(F)
15.00 15.02 15.05
Compressor side (seal ring)(H1)
12.40 12.42 12.45
Seal ring
fixing
area
Compressor side (seal ring)(H2)
10.00 10.02 10.05
Rotor play in axial direction
0.03 0.06 0.09
Rotor play in radial direction
0.08 0.13 0.17
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Summary of Contents for 3TNV Series
Page 1: ...4TNV106 4TNV106T 4TNV94L 4TNV98 4TNV98T 3TNV82A 3TNV84 T 4TNV84 T 3TNV88 4TNV88 ...
Page 31: ...1 General 1 4 Engine External Views 16 ...
Page 32: ...1 General 1 5 Structural Description 17 ...
Page 156: ...9 Starting Motor 9 1 2 Components 141 ...
Page 157: ...9 Starting Motor 9 1 3 Troubleshooting 142 ...
Page 172: ...9 Starting Motor 9 2 3 Troubleshooting 157 ...
Page 175: ...9 Starting Motor 2 Removal of magnetic switch Remove the M6 bolts 10mm 2 160 ...
Page 185: ...9 Starting Motor 3 Brush 1 Check wear of the brush and the brush spring force 170 ...
Page 194: ...10 Alternator 179 10 1 6 Troubleshooting ...
Page 195: ...11 Electric Wiring 180 11 ELECTRIC WIRING 11 1 Electric Wiring Diagram ...
Page 213: ......