Maintenance Section
-105-
Torque Specifications
Metric Hardware
Most of the nuts, bolts, studs, and threaded holes in
your lift truck are metric. In this manual we provide
specifications in both metric and U.S. customary
measurement. Always replace metric hardware with
metric hardware. See the parts books for proper
replacement.
NOTE:
For proper fit, use only metric tools on metric
hardware. Non-metric tools might slip and
cause injury.
Torque for Standard Hose Clamps –
Worm Drive
NOTICE
The chart below gives the torques for initial
installation of hose clamps on new hose and for
reassembly or retightening of hose clamps on
existing hose.
Initial Installation
Torque On New Hose
Clamp Width
N•m
1
lb•in
16 mm (.625 in)
7.5 ± 0.5
65 ± 5
13.5 mm (.531 in)
4.5 ± 0.5
40 ± 5
8 mm (.312 in)
0.9 ± 0.2
8 ± 2
Reassembly Or
Retightening Torque
Clamp Width
N•m
1
lb•in
16 mm (.625 in)
4.5 ± 0.5
40 ± 5
13.5 mm (.531 in)
3.0 ± 0.5
25 ± 5
8 mm (.312 in)
0.7 ± 0.2
6 ± 2
1
1 Newton meter (N
•
m) is approximately the same as 0.1
kg
•
m.
Torque for Standard Bolts, Nuts, and
Taperlock Studs
NOTICE
The two charts below give general torques for bolts,
nuts, and taperlock studs of SAE Grade 5 or better
quality.
Torques for Bolts and Nuts With Standard
Threads
Standard Nut and Bolt Torque
Thread Size
Inch
N•m
1
lb•ft
1/4
12 ± 4
9 ± 3
5/16
25 ± 7
18 ± 5
3/8
45 ± 7
33 ± 5
7/16
70 ± 15
50 ± 11
1/2
100 ± 15
75 ± 11
9/16
150 ± 20
110 ± 15
5/8
200 ± 25
150 ± 18
3/4
360 ± 50
270 ± 37
7/8
570 ± 80
420 ± 60
1
875 ± 100
640 ± 75
1 1/8
1100 ± 150
820 ± 110
1 1/4
1350 ± 175
1000 ± 130
1 3/8
1600 ± 200
1180 ± 150
1 1/2
2000 ± 275
1480 ± 200
1
1 Newton meter (N•m) is approximately the same as 0.1
kg
•
m.
Summary of Contents for D35S-2
Page 31: ...Safety Section 29 Lean away from the direction of fall Lean forward...
Page 39: ...General Section 37 Capacity Chart...
Page 40: ...General Section 38 Capacity Chart...
Page 41: ...General Section 39 Capacity Chart with Side Shifter...
Page 42: ...General Section 40 Capacity Chart with Side Shifter...
Page 43: ...General Section 41 Capacity Chart...
Page 44: ...General Section 42 Capacity Chart...
Page 45: ...General Section 43 Capacity Chart with Side Shifter...
Page 46: ...General Section 44 Capacity Chart with Side Shifter...
Page 47: ...General Section 45 Capacity Chart D G 50C 2...
Page 48: ...General Section 46 Capacity Chart with Side Shifter D G 50C 2...