EXCEPTIONS TO STANDARD BOLT AND NUT TORQUE SPECIFICATIONS
THREAD
APPLICATION
Nm
lb-ft
SIZE
34-41
25-30
Blower drive hub-to-blower rotor gear bolt . . . . . . . . . . . . 5/16-24
34-41
25-30
Blower drive plate-to-drive hub bolt . . . . . . . . . . . . 5/16-24
24
18
5/16-24
Blower lower front bearing retaining bolt (Allen head) . .
22-27
16-20
Air inlet housing-to-blower housing bolt . . . . . . . . . . . . 3 / 8 - 1 6
75-81
55-60
7/16-14
............
Blower housing-to-cylinder block b o l t
55-65
75-88
7/16-20
............
Blower rotor timing gear bolt
75-88
55-65
1/2 -20
Blower rotor timing gear bolt . . . . . . . . . . . .
75-88
55-65
Fuel pump drive disc bolt . . . . . . . . . . . . 1/2 -20
S E R V I C E TOOLS
TOOL NO.
TOOL NAME
Blower
J
1698-02
Blower clearance feeler set .
.
.
.
.
.
.
.
.
.
.
.
J
4254
......
......
Blower rotor shaft remover and installer
set
J
6270-F
.
.
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.
.
.
Blower service tool set
J
6471-02
.
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.
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.
.
Slide hammer set
J
4880
.
.
.....
.....
Snap ring pliers (external type)
Turbocharger
J
21223-02
Compressor wheel nut wrench .
.
.
.
.
.
.
.
.
.
.
.
J
9496
Compressor wheel remover .
.
.
.
.
.
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.
.
.
J
21224
Dial indicator adaptor .
.
.
.
.
.
.
.
.
.
.
.
J
7872
...........
.
Dial indicator set (magnetic base)
J
29149
.
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.
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.
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.
.
Turbocharger tool set
J
26554-A
.
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.
.
Turbocharger inlet shield
11D-34