Fastener torque specifications – Spicer Drive Axles Service Manual Single Axles 2-Speed & Double Reduction User Manual
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Fastener Torque Specifications
Early
Late
Thread
Fastener
Axle Series
Axle Models
Size
Grade
Ibs.-ft.
N.m
Differential Case
15-16
15040T/P-19050T/P
7/16-14
8
60-70
81-94
Cap Screw
17-3!5
19055T/P-35055P
1/2-13
8
90-110
122-149
Ring Gear
15
15040T/P
7/16-20
9
70-90
94-122
Bolt Nut
16
19050T/P
1/2-20
8
95-115
129-156
17-35
19055T/P-35055P
9/16-18
8
110-130
149-176
Pinion Bearing
15-22
15040T/P-22065T/P
9/16-12
5
110-125
149-170
Cage Cap Screw
23-35
23070T/P-35055P
5/8-11
5
160-176
216-238
Bearing Cap
15
15040T/P
5/8-11
8
170-190
230-257
Cap Screw
16
19050T/P
11/16-11
8
240-280
325-379
17-35
19055T/P-35055P
13/16-10
8
370-430
501-583
15
15040T/P
7/16-14
5
48-56
65-75
Cap Screw
16
19050T/P
1/2-13
8
95-115
129-156
17-35
19055T/P-26085T/P
5/8-11
5
160-176
216-238
23070T/P
5/8-11
8
220-240
298-325
17-35
35055P
NUT
5/8-18
8
220-240
298-325
35 Series Housing 35
35055P
7/16-14
5
35-51
47-69
Cover
1/2-13
5
75-85
101-115
NUT
1/2-20
8
110-130
149-176
Pinion Nut
15
1-20
360-440
488-596
16
1-1/8-18
360-440
488-596
17-18
1-1/4-12
480-600
650-813
17-22
1-1,/2-18
560-700
759-949
23-35
1 -3/4-12
840-1020 1139-1383
Pinion Nut
15040T/P
*M30x1.5
376-461
510-625
*Metric
19050T/P
*M30x1.5
376-461
510-625
19055T/P-22065T/P
* M 3 6 x I . 5
542-664
735-900
23070T/P-35055P
* M 4 2 x I . 5
789-966 1070-1310
Bearing Adjuster
15-16
15040T/P-19050T/P
9/1 6-12
5
115-125
155-169
Lock
17-35
19055T/P-35055P
5/8-1 1
5
160-176
216-238
Electric Shift Unit
Shift Unit
All 2-Speed Models
7/1 6-20
8
35-45
47-61
Stud/Nut
AirShift Unit
7/1 6-20
8
55-61
74-82
Shift Fork Opening
All Double Reduction Models
7/1 6-14
5
35-45
47-61
Cover
Screw
Correct tightening
extremely important to assure long Spicer Axle life
Bolt head markings
and
dependable performance Under-tightening of attaching parts is just as harmful as
for grade identification
over-tightening.
Exact
torque values
WIII
assure the best results.
The data Includes fastener size, grade and torque tightening values.
Axle
models are
Included to pinpoint identification of fasteners for your particular axle.
determine
or
for designation stamped on bolt head (see
Ф + Х
У
Illustration).
Grade 5
Grade
8
32