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REAR AXLE ASSEMBLY
GROUP 5
REAR AXLE ASSEMBLY
SECTIONS IN GROUP 5
SPECIFICATIONS
5-1
Section
Subject
Page
Section
Sublect
Page
5-A
Rear .Axle Specifications and De-
5-C
Rear Axle Repairs Procedures
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5-9
script.ion
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5-1
5-D Repairs Requiring Removal of
5-B
Diagnosis of Rear Axle Noise
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5-5
Rear Axle
Assembly .
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5-26
SECTION 5-A
REAR AXLE SPECIFICATIONS AND DESCRIPTION
CONTENTS OF SECTION 5-A
"aragraph
Sublect
Page
5-1
Rear Axle Specifications
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5-1
Paragraph
Subject
5-2
Description 6f Rear Axle
.
"age
5-4
Bulletin No.
Page No.
SERVICE BULLETIN REFERENCE
SUBJECT
5-1 REAR AXLE SPECIFICATIONS
a. Tightening Specifications
Use a reliable torque wrench to tighten the
parts listed, to insure proper tightness without
straining or distorting parts. These specifi-
cations are for
clean
and lightly lubricated
threads
only,. dry or dirty threads produce
increased friction which prevents accurate
measurement of tightness.
"art
Nut
Screw
Nut
Bolt
Bolt
Bolt
Bolt
Bolt
Nut
Nut
Nut
Bolt
Bolt
Nut
Nut
Nut
Nut
Nut
Stud
Bolt
Location
Pinion Bearing Lock
.
Pinion Bearing Lock Sleeve Lock
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Bearing Lock Sleeve Lock Screw
.
Differential Carrier Bearing Cap
.
Cover to Axle Housing
.
Differential Carrier to Axle Housing
.
Torque Tube to Differential Carrier
.
Torque Tube to Torque Ball
.
Strut Rod U-Bolt
.
Strut Rod to Bracket Bolt
.
Strut Rod to Bracket or Spacer
.
Chassis Spring Lower End to Spring Seat
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Chassis Spring Upper End to Frame
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Radius .R od Pin Support to Axle
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,
Radius Rod Pin t
o
Axle
.
Radius Rod Front and Rear Su p por t t
o Spr ing Seat
.
Rear Shock
Absorber
Link
S
t u d to Arm
.
Rear Brake Assembly to Axle Housing
.
Wheel Pilot to Axle Shaft
,
,
,
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Wheel to Rear Axle Shaft
,
,
,
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Thread
Size
E
{6-
16
72-
20
72-
2 0
%
-12
%-24
%-24
%-14
%-16
%-18
72-
2 0
%-16
72-
2 0
72-
2
0
72-20
%-24
%-24
%-24
~6-20
%
-18
%
-18
Torque-
Ft.
Lb••
150 min.
35-40
15-20
65-70
10-15
20-25
45-50
20-25
65-70
60-65
30-35
55-60
15-20
35-40
20-25
20-25
20-25
35-40
10-15
70-75
b. General Specifications
Item.
Serle. 40-50
Serle. 70
Rear Axle Type
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-+--Semi-Floating,
Hypoid----+-
Drive and Torque
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. -+--Through Torque Tube----+-
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