Tightening Torques - Kubota BX24 Workshop Manual

BX24, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM

4. TIGHTENING TORQUES

Tightening torques of screws, bolts and nuts on the table below are especially specified.
(For general use screws, bolts and nuts: See page 7-S3.)
[RCK54-23BX, RCK60B-23BX]
Gear box mounting screw and nut
Mower blade screw
Center pulley holder bolt and nut
Outer pulley mounting nut
Gear box bracket (RH) mounting bolt and nut
Pulley boss mounting nut
Pulley holder mounting bolt and nut
[RCK54P-23BX]
Mower blade screw
Gear box screw
Gear box mounting screw (for aluminum gear case)
Gear box mounting screw and nut
Center pulley holder bolt and nut
Outer pulley mounting nut
Pulley holder mounting bolt and nut
Gear box bracket (RH) mounting screw (for aluminum
gear case)
Item
Item
N·m
77.4 to 90.2
102.9 to 117.7
77.4 to 90.2
196.17 to 225.6
77.4 to 90.2
23.5 to 27.4
77.4 to 80.2
N·m
103 to 118
23.5 to 27.4
39.2 to 44.1
77.4 to 90.2
77.4 to 90.2
166.7 to 186.3
77.4 to 90.2
39.2 to 44.1
7-S18
ROTARY MOWER
kgf·m ft-lbs
7.9 to 9.2 57.1 to 66.5
10.5 to 12.0 75.9 to 86.8
7.9 to 9.2 57.1 to 66.5
20.0 to 23.0 144.7 to 166.4
7.9 to 9.2 57.1 to 66.5
2.4 to 2.8 17.4 to 20.3
7.9 to 9.2 57.1 to 66.5
kgf·m ft-lbs
10.5 to 12.0 76 to 87
2.4 to 2.8 17.4 to 20.2
4.0 to 4.5 28.9 to 32.5
7.9 to 9.2 57.1 to 66.5
7.9 to 9.2 57.1 to 66.5
17.0 to 19.0 123.0 to 137.0
7.9 to 9.2 57.1 to 66.5
4.0 to 4.5 28.9 to 32.5
W1012736
W1013579
KiSC issued 08, 2019 A