3B-37 Differential:
Specifications
Service Data
B931H23207001
Drive Train
Unit: mm (in)
Tightening Torque Specifications
B931H23207002
NOTE
The specified tightening torque is described in the following.
“Front Drive (Differential) Components (Page 3B-2)”
“Front Drive (Differential) Construction (Page 3B-3)”
“Final Gear Components (Page 3B-23)”
“Final Gear Construction (Page 3B-24)”
Reference:
For the tightening torque of fastener not specified in this section, refer to “Tightening Torque List: in Section 0C”.
Item Standard Limit
Front drive (differential) gear backlash 0.05 – 0.20 (0.0020 – 0.0080) —
Front gear
backlash
Without gear cover
specification
0.02 – 0.06 (0.0008 – 0.0024) —
Gear cover assembled
specification
0.08 – 0.15 (0.0031 – 0.0059) —
Fastening part
Tightening torque
Note
N⋅mkgf-mlbf-ft
Front drive (differential) mounting nut 50 5.0 36.0 )(Page 3B-5)
Front drive (differential) case cover bolt 22 2.2 16.0 )(Page 3B-12)
4WD/Diff-lock actuator mounting bolt 10 1.0 7.0 )(Page 3B-12)
Front drive (differential) case bolt
22 2.2 16.0
)(Page 3B-15) /
)(Page 3B-16) /
)(Page 3B-17)
Final gear case mounting nut 65 6.5 47.0 )(Page 3B-26)
Final gear case mounting bolt 65 6.5 47.0 )(Page 3B-26)
Final drive gear nut 100 10.0 72.5 )(Page 3B-30)
Final drive gear bearing stopper
100 10.0 72.5
)(Page 3B-31) /
)(Page 3B-33)
Final gear cover bolt (M8) 26 2.6 19.0 )(Page 3B-32)
Final gear cover bolt (M10) 55 5.5 40.0 )(Page 3B-32)