GENERAL INFORMATION & ROUTINE MAINTENANCE
Read all of Section B and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.
B
installed are considered 'wet' and require approximately 80% of the torque required for 'dry' fasteners.
BOLT SIZE
Grade 2
Grade 5
Grade 8
BOLT SIZE
Class 5.8
(Grade 2)
5.8
Class 8.8
(Grade 5)
8.8
Class 10.9
(Grade 8)
10.9
Page A-6
TORQUE SPECIFICATIONS
ALL TORQUE FIGURES ARE IN FT. LBS. (Nm)
Unless otherwise noted in text, tighten all hardware in accordance with this chart.
This chart specifies 'lubricated' torque figures. Fasteners that are plated or lubricated when
1/4"
5/16"
3/8"
4
8
15
(5)
(11)
(20)
6
13
23
(8)
(18)
(31)
6
18
35
(8)
(24)
(47)
M4
M5
M6
1
2
4
(2)
(3)
(6)
2
4
7
(3)
(6)
(10)
3
6
10
(4)
(8)
(14)
Fig. 6 Torque Specifications
Repair and Service Manual
7/16"
1/2"
9/16"
24
35
55
(33)
(47)
(75)
35
55
80
(47)
(75)
(108)
55
80
110
(75)
(108)
(149)
M8
M10
M12
10
20
35
(14)
(27)
(47)
18
35
61
(24)
(47)
(83)
25
49
86
(34)
(66)
(117)
5/8"
3/4"
7/8"
75
130
125
(102)
(176)
(169)
110
200
320
(149)
(271)
(434)
170
280
460
(230)
(380)
(624)
M14
55
(76.4)
97
(131)
136
(184)
1"
190
(258)
480
(651)
680
(922)