Tightening Torques; L3301/L3901 - wsm L3301 Workshop Manual

L3301, L3901, L4701, WSM

3. TIGHTENING TORQUES

[1] L3301/L3901

Tightening torques of screws, bolts and nuts on the table below are especially specified.
(For general use screws, bolts and nuts: Refer to "5. TIGHTENING TORQUES" on page G-13.)
HST trunnion plate mounting screw
Steering wheel mounting nut
Oil cooler return pipe bolt
Delivery pipe joint screw
Steering shaft universal joint bolt
Steering bearing flange bolt
Delivery pipe mounting joint bolt
Clutch housing and transmission case mounting nut
ROPS mounting screw
ROPS fulcrum screw
Rear wheel mounting screw and nut
Hydraulic cylinder assembly mounting screw and nut
Rear axle case mounting screw and nut
Brake case mounting stud bolt
Bearing holder mounting screw
PTO shaft staking nut
Differential bearing case mounting screw
Spiral bevel pinion shaft lock nut
Pinion bearing case mounting screw
Spiral bevel gear UBS screw
Release fork mounting screw
Plate mounting screw
Neutral holder mounting screw
Port block mounting hex. socket screw
Hex. head plug (Check and high pressure relief valve)
Hex. head plug (Charge relief valve)
Hex. socket head screw
Swashplate mounting hex. head screw
Clutch cam mounting screw
Bearing holder mounting screw
Hydraulic cylinder assembly mounting screws and nut
Lock nut
Pinion bearing holder mounting screw
Spacer mounting screw
Rear axle case mounting screws and nuts
Brake case mounting stud bolts
Differential bearing case mounting screw
Item N·m
24 to 27
48 to 55
92 to 101
49 to 69
23.5 to 27.4
23.5 to 27.4
49 to 69
103 to 117
166.7 to 196.1
118 to 137
215
78 to 90
48 to 55
39 to 45
48 to 55
147 to 196
48 to 55
147 to 196
40 to 44
69 to 88
24 to 27
24 to 27
24 to 27
61 to 70
59 to 78
31 to 37
25 to 29
29 to 35
61 to 70
48 to 55
78 to 90
150 to 190
40 to 44
48 to 55
48 to 55
39 to 45
48 to 55
3-S10
TRANSMISSION
kgf·m lbf·ft
2.4 to 2.8 18 to 20
4.9 to 5.7 36 to 41
9.0 to 10.0 6.7 to 7.3
5.0 to 7.0 37 to 50
2.4 to 2.8 17.3 to 20.2
2.4 to 2.8 17.3 to 20.2
5.0 to 7.0 37 to 50
10.5 to 12.0 76.0 to 86.7
17.0 to 20.0 123 to 144
12 to 14 87 to 101
22 160
7.9 to 9.2 58 to 66
4.9 to 5.7 36 to 41
3.9 to 4.6 29 to 33
4.9 to 5.7 36 to 41
15.0 to 20.0 109 to 144
4.9 to 5.7 36 to 41
15.0 to 20.0 109 to 144
4.0 to 4.5 29 to 32
7.0 to 9.0 51 to 65
2.4 to 2.8 18 to 20
2.4 to 2.8 18 to 20
2.4 to 2.8 18 to 20
6.2 to 7.2 45 to 52
6.0 to 8.0 44 to 57
3.1 to 3.8 23 to 27
2.5 to 3.0 18 to 21
2.9 to 3.6 21 to 26
6.2 to 7.2 45 to 52
4.9 to 5.7 36 to 41
7.9 to 9.2 58 to 66
15 to 20 110 to 140
4.0 to 4.5 29 to 32
4.9 to 5.7 36 to 41
4.9 to 5.7 36 to 41
3.5 to 5.0 26 to 36
4.9 to 5.7 36 to 41
9Y1211012TRS0004US0
KiSC issued 09, 2016 A