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OPERATION AND SERVICE INFORMATION
Read all of manual to become thoroughly familiar with this vehicle. Pay particular attention to all Notes, Cautions and Warnings
HARDWARE
Periodically, vehicle should be inspected for loose fasten-
ers. Fasteners should be tightened in accordance with
the Torque Specifications table (Ref. Fig. 41 on page 28).
Use care when tightening fasteners and refer to Techni-
cian's Repair and Service Manual for specific torque val-
ues.
installed are considered 'wet' and require approximately 80% of the torque required for 'dry' fasteners.
BOLT SIZE
1/4"
Grade 2
(5)
Grade 5
(8)
Grade 8
(8)
BOLT SIZE
M4
Class 5.8
(2)
(Grade 2)
5.8
Class 8.8
8.8
(3)
(Grade 5)
Class 10.9
10.9
(4)
(Grade 8)
Ref Tsp 1
Page 28
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
5/16"
3/8"
4
8
15
(11)
(20)
6
13
23
(18)
(31)
6
18
35
(24)
(47)
M5
M6
1
2
4
(3)
(6)
2
4
7
(6)
(10)
3
6
10
(8)
(14)
Fig. 41 Torque Specifications and Bolt Grades
Owner's Manual and Service Guide
Generally, three grades of hardware are used in vehicle.
Grade 5 hardware can be identified by three marks on
the hexagonal bolt head and grade 8 by six marks.
Unmarked hardware is Grade 2.
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)
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