| Series Inline 2-71 Torque Specifications |
| Thread
Size (in.) |
Class & Application |
Torque Specifications |
| lb-ft |
N-m |
| 1/4-20 |
Standard Torque Specification |
7-9 |
9-12 |
| 1/4-28 |
Standard
Torque Specification |
8-10 |
11-14 |
| Screw-Injector Rack Control Lever |
2-3 |
3-4 |
| 5/16-18 |
Standard
Torque Specification |
13-17 |
18-23 |
| 5/16-24 |
Standard
Torque Specification |
15-19 |
20-26 |
| Nut-Lock-Push Rod |
15-19 |
20-26 |
| 3/8-16 |
Standard
Torque Specification |
30-35 |
41-47 |
| Bolt-Air Inlet Housing to Blower |
30-35 |
41-47 |
| Bolt-Air Box Cover |
10-12 |
14-16 |
| Bolt-Oil Pan |
10-12 |
14-16 |
| Bolt-Injector Clamp |
20-25 |
27-34 |
| 3/8-24 |
Standard
Torque Specification |
35-39 |
47-53 |
| Nut-Fuel Jumper Line |
12-16 |
16-22 |
| Nut-Exhaust Outlet Manifold Flange (Brass) |
20-25 |
27-34 |
| Nut-Injector Clamp |
20-25 |
27-34 |
| 7/16-14 |
Standard
Torque Specification |
46-50 |
62-68 |
| Bolt-Blower to Block |
55-60 |
75-81 |
| 7/16-20 |
Standard
Torque Specification |
57-61 |
77-83 |
| Bolt-Oil Strainer Shell to Adaptor |
30-35 |
41-47 |
| Bolt-Connecting Rod to Pin |
55-60 |
75-81 |
| Nut-Connecting Rod |
60-75 |
81-102 |
| Nut-Connecting Rod |
60-75 |
81-95 |
| 1/2-13 |
Standard
Torque Specification |
71-75 |
96-102 |
| Bolt-Rocker Shaft Bracket to Cyl Head |
90-100 |
122-136 |
| 1/2-20 |
Standard
Torque Specification |
83-93 |
113-126 |
| 9/16-12 |
Standard
Torque Specification |
90-100 |
122-136 |
| 9/16-18 |
Standard
Torque Specification |
107-117 |
145-159 |
| Bolt-Flywheel |
180-190 |
244-258 |
| 5/8-11 |
Standard
Torque Specification |
137-147 |
186-199 |
| Bolt-Main Bearing (Boring) |
165-175 |
224-237 |
| Bolt-Main Bearing (Assembly) |
180-190 |
244-258 |
| Bolt-Cylinder Head |
190-200 |
258-271 |
| 5/8-18 |
Standard
Torque Specification |
168-178 |
228-241 |
| Nut-Special Self Locking Nut (10SI Alternator) |
40-60 |
54-81 |
| Bolt-Lube Oil Filter Center |
50-60 |
68-81 |
| Nut-Alternator Pulley |
70-80 |
95-108 |
| 3/4-18 |
Nut-Standard,
Dipstick Tube |
30-35 |
41-47 |
| 3/4-16 |
Standard
Torque Specification |
290-300 |
393-407 |
| 7/8-14 |
Standard
Torque Specification |
475-485 |
644-658 |
| 1-14 |
Bolt-Crankshaft
End (1) |
290-310 |
393-420 |
| 1-14 |
Bolt-Crankshaft
End-1-1/2 Hex Head (2) |
440-460 |
597-624 |
| 1-20 |
Nut-Cam
and Balance Shaft |
250-275 |
339-373 |
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| Series
Inline 2-71 Pipe Plug |
| Plug
Size (in.) |
Characteristic |
Torque Specifications |
| lb-ft |
N-m |
| 1/8-27 |
Plug-Pipe (3/4 Taper) |
10-12 |
14-16 |
| 1/4-18 |
Plug-Pipe
(3/4 Taper) |
14-16 |
19-22 |
| 1/4-18 |
Plug-Pipe
(7/8 Taper) |
14-16 |
19-22 |
| 3/8-18 |
Plug-Pipe
(3/4 Taper) |
18-22 |
24-30 |
| 3/8-18 |
Plug-Pipe
(7/8 Taper) |
18-22 |
24-30 |
| 1/2-14 |
Plug-Pipe
(3/4 Taper) |
23-27 |
31-37 |
| 1/2-14 |
Plug-Pipe
(7/8 Taper) |
23-27 |
31-37 |
| 3/4-14 |
Plug-Pipe
(3/4 Taper) |
33-37 |
45-50 |
| 3/4-14 |
Plug-Pipe
(7/8 Taper) |
33-37 |
45-50 |
| 1-11
1/2 |
Plug-Pipe
(3/4 Taper) |
75-85 |
102-115 |
| 1-11
1/2 |
Plug-Pipe
(7/8 Taper) |
75-85 |
102-115 |
| 1
1/4-11 1/2 |
Plug-Pipe
(3/4 Taper) |
95-105 |
129-142 |
| 1
1/2-11 1/2 |
Plug-Pipe
(3/4 Taper) |
110-130 |
149-176 |
| 1
1/2-11 1/2 |
Plug-Pipe
(7/8 Taper) |
110-130 |
149-176 |
| 1/2-20 |
Plug-Fuel
Pump Relief Valve |
18-22 |
24-30 |
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| Series
Inline 2-71 Stud |
| Thread
Size (in.) |
Class & Application |
Torque Specifications |
| lb-ft |
N-m |
| 7/16-20 |
Stud
Standard |
30-35 |
41-47 |
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®