Table of Contents
Advertisement
OPERATION AND SERVICE INFORMATION
Read all of manual to become familiar with vehicle. Pay attention to all NOTICES, CAUTIONS, WARNINGS and DANGERS.
HARDWARE
Periodically, the vehicle should be inspected for loose
fasteners. Fasteners should be tightened in accordance
with the Torque Specifications table (Ref Fig. 47 on
page 28).
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
installed are considered 'wet' and require approximately 80% of the torque required for 'dry' fasteners.
BOLT SIZE
1/4"
4
Grade 2
(5)
6
Grade 5
(8)
6
Grade 8
(8)
BOLT SIZE
M4
Class 5.8
1
(2)
(Grade 2)
5.8
2
Class 8.8
(3)
8.8
(Grade 5)
3
Class 10.9
10.9
(4)
(Grade 8)
Page 28
ALL TORQUE VALUES ARE IN FT. LBS. (Nm)
5/16"
3/8"
7/16"
8
15
24
(11)
(20)
(33)
13
23
35
(18)
(31)
(47)
18
35
55
(24)
(47)
(75)
M5
M6
M8
2
4
10
(3)
(6)
(14)
4
7
18
(6)
(10)
(24)
6
10
25
(8)
(14)
(34)
Fig. 47 Torque Specifications and Bolt Grades
Use care when tightening fasteners and refer to the
Technician's Repair and Service Manual for specific
torque values.
Generally, three grades of hardware are used in the
vehicle. Grade 5 hardware can be identified by the
three marks on the hexagonal head and grade 8 hard-
ware is identified by 6 marks on the head. Unmarked
hardware is Grade 2 (Ref Fig. 47 on page 28).
1/2"
9/16"
5/8"
35
55
75
(47)
(75)
(102)
55
80
110
(75)
(108)
(149)
80
110
170
(108)
(149)
(230)
M10
M12
M14
20
35
55
(27)
(47)
(76.4)
35
61
97
(47)
(83)
(131)
49
86
136
(66)
(117)
(184)
3/4"
7/8"
1"
130
125
190
(176)
(169)
(258)
200
320
480
(271)
(434)
(651)
280
460
680
(380)
(624)
(922)
Advertisement
Table of Contents
