3A-28 Drive Chain / Drive Train / Drive Shaft:
Specifications
Service Data
B822H13107001
Drive Train
Unit: mm (in) Except ratio
Tightening Torque Specifications
B822H13107002
NOTE
The specified tightening torque is also described in the following.
“Secondary Gear Components (Page 3A-2)”
“Secondary Gear Construction (Page 3A-3)”
“Final Bevel Gear Components (Page 3A-12)”
“Final Gear Construction (Page 3A-13)”
Reference:
For the tightening torque of fastener not specified in this section, refer to “Tightening Torque List in Section 0C
(Page 0C-8)”.
Item Standard Limit
Primary reduction ratio
E-03, 28, 33 1.757 (58/33) —
The others 1.647 (56/34) —
Secondary reduction ratio 1.058 (18/17) —
Final reduction ratio 2.823 (18/17 x 32/12) —
Fastening part
Tightening torque
Note
N⋅mkgf-mlb-ft
Secondary driven gear case bolt 26 2.6 19.0 )(Page 3A-4)
Secondary driven bevel gear bearing stopper 105 10.5 76.0 )(Page 3A-7)
Secondary bevel gear coupling nut 95 9.5 68.5 )(Page 3A-8)
Secondary driven gear bearing housing bolt 50 5.0 36.0 )(Page 3A-8)
Secondary bevel gear case bolt 26 2.6 19.0 )(Page 3A-10)
Final gear case nut 40 4.0 29.0 )(Page 3A-14)
Final gear case bolt (M8)
23 2.3 16.5
)(Page 3A-19) /
)(Page 3A-24) /
)(Page 3A-26)
Final gear case bolt (M10)
50 5.0 36.0
)(Page 3A-19) /
)(Page 3A-24) /
)(Page 3A-26)
Final drive bevel gear bearing stopper 110 11.0 79.5 )(Page 3A-20)
Final drive gear coupling nut 100 10.0 72.5 )(Page 3A-20)