Tightening Torques - Kubota G21LD / G21HD Workshop Manual

G21LD · G21HD, WSM

3. 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 G-8.)
Cam mounting nut
Rear wheel mounting nut
Mower lift cylinder hose
Universal joint mounting screw
Rear axle case mounting screw
M12 7T Aluminum
M10 7T Aluminum
M12 7T
M10 7T
Drain pipe retaining bolt (9/16-18 UNF)
Speed control arm set screw
Neutral arm assembly mounting screw
Drain plug
Adapter bolt (PS3/8)
Charge pump housing mounting hex. socket head
screw
Center section mounting hex. socket head screw
Item
TRANSMISSION AND REAR AXLE
N·m
39.2 to 45.1
77.5 to 90.2
14.7
23.5 to 27.4
62.7 to 72.5
39.2 to 44.1
77.4 to 90.2
48.0 to 55.9
27.4
17.6 to 20.6
17.6 to 20.6
36.3
80.4
24.5 to 29.4
22.5 to 24.5
2-S3
kgf·m ft-lbs
4.0 to 4.6 28.9 to 33.3
7.91 to 9.19 57.2 to 66.5
1.5 10.8
2.4 to 2.8 17.4 to 20.3
6.4 to 7.4 46.3 to 53.5
4.0 to 4.5 28.9 to 32.5
7.9 to 9.2 57.1 to 66.5
4.9 to 5.7 35.4 to 41.2
2.8 20.3
1.8 to 2.1 13.0 to 15.2
1.8 to 2.1 13.0 to 15.2
3.7 26.8
8.2 59.3
2.5 to 3.0 18.1 to 21.7
2.3 to 2.5 16.6 to 18.
KiSC issued 08, 2007 A
W1012736