SPECIFICATIONS
Page 323
TORQUE SPECIFICATIONS FOR HOSE CLAMPS
HOSE CLAMPS (SEE “NOTE 6 — HOSE CLAMP INSTALLATION POSITIONING INFORMATION” ON PAGE 328)
TORQUE SPECIFICATIONS FOR PIPE PLUGS
PIPE PLUGS (SEE “NOTE 7 — PIPE PLUG SEALING” ON PAGE 328)
Fastener Name
Torque
Lb-In
N•m
For Standard SAE J536 Type F Hose Clamps
Air Inlet Systems
38
4
Oil Drain Systems
28
3
Water or Coolant Systems
28
3
Hi-Torque Heavy-Duty Worm Clamp
80
9
T-Bolt Type Hose Clamp
50
6
Pipe Plug Size
Torque
Lb-Ft
N•m
1/8 NPT
6
8
1/4 NPT
18
24
3/8 NPT
23
31
1/2 NPT
23
31
3/4 NPT — Cylinder Head
3/4 NPT — Other
55
35–65
68
48–88
1 NPT
43
58
1-1/4 NPT
75
101
5_106_00.bk Page 323 Friday, August 4, 2000 11:17 AM
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