TM-9-2320-280-34
TRUCK, UTILITY: M998 SERIES
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
JANUARY 1996
TM-9-2320-280-34 - Page 1241 of 1258
and maintenance digest
( E I R M D ) . . . . . . . . . . . . . . . . 1 - 6
1 - 2
Maintenance forms, records,
and reports . . . . . . . . . . . . . . . 1 - 2
1 - 1
Mandatory replacement parts. . . 1 - 8
1 - 3
Metric system . . . . . . . . . . . . . . 1 - 7
1 - 2
Preparation for storage and
s h i p m e n t . . . . . . . . . . . . . . . . 1 - 4
1 - 2
Reporting equipment improve-
ment recommendations (EIR) . . 1 - 5
1 - 2
General maintenance:
Common tools and equipment. . . 2 - 1
2 - 1
Fabricated tools. . . . . . . . . . . . . 2 - 4
2 - 1
G e n e r a l . . . . . . . . . . . . . . . . . . 2 - 6
2 - 2
Repair parts . . . . . . . . . . . . . . . 2 - 5
2 - 1
Special tools and support
e q u i p m e n t. . . . . . . . . . . . . . . . 2 - 2
2 - 1
Task summary . . . . . . . . . . . . . 2 - 1 2
2 - 2 7
Test, measurement, and
diagnostic equipment (TMDE) . 2 - 3
2 - 1
General transmission maintenance:
Task summary . . . . . . . . . . . . . 7 - 2
7 - 1
Glow plug tip removal
(damaged or broken):
R e m o v a l . . . . . . . . . . . . . . . . . . 3 - 1 8
3 - 3 8
Governor maintenance (3L80):
I n s p e c t i o n. . . . . . . . . . . . . . . . . 7 - 3 b
7 - 2
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 7 - 3 c
7 - 2
R e m o v a l . . . . . . . . . . . . . . . . . . 7 - 3 a
7 - 2
Governor repair (3L80):
C l e a n i n g. . . . . . . . . . . . . . . . . . 1 7 - 1 2 a
1 7 - 4 4
I n s p e c t i o n. . . . . . . . . . . . . . . . . 1 7 - 1 2 b
1 7 - 4 4
Heater (Model 10530A), ambulance:
A s s e m b l y . . . . . . . . . . . . . . . . . 1 4 - 1 0 c
1 4 - 4 6
Cleaning and Inspection. . . . . . . 1 4 - 1 0 b
1 4 - 4 1
D i s a s s e m b l y . . . . . . . . . . . . . . . 1 4 - 1 0 a
1 4 - 3 5
Heater (Model 10530B) ambulance:
A s s e m b l y . . . . . . . . . . . . . . . . . 1 4 - 11 c
1 4 - 6 4
Cleaning and Inspection. . . . . . . 1 4 - 11 b
1 4 - 5 9
D i s a s s e m b l y . . . . . . . . . . . . . . . 1 4 - 11 a
1 4 - 5 2
H e a t e r
/ a i r-conditioning control box:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 1 4 - 1 4 b
1 4 - 8 2
R e m o v a l . . . . . . . . . . . . . . . . . . 1 4 - 1 4 a
1 4 - 8 0
Heater fuel control valve
testing and adjustment
(Model 10530A):
Testing and adjustment . . . . . . . 1 4 - 1 2
1 4 - 7 0
Heater fuel control valve
testing and adjustment
(Model 10530B):
Testing and adjustment . . . . . . . 1 4 - 1 3
1 4 - 7 6
Hydraulic valve lifter:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 3 - 9 b
3 - 1 8
R e m o v a l . . . . . . . . . . . . . . . . . . 3 - 9 a
3 - 1 8
Injection lines, fuel:
B l e e d i n g. . . . . . . . . . . . . . . . . . 4 - 4 d
4 - 5
I n s p e c t i o n. . . . . . . . . . . . . . . . . 4 - 4 b
4 - 4
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 4 - 4 c
4 - 5
R e m o v a l . . . . . . . . . . . . . . . . . . 4 - 4 a
4 - 4
Injection nozzles, fuel:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 4 - 3 b
4 - 2
R e m o v a l . . . . . . . . . . . . . . . . . . 4 - 3 a
4 - 2
Injection pump cover, fuel:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 4 - 7 b
4 - 1 4
R e m o v a l . . . . . . . . . . . . . . . . . . 4 - 7 a
4 - 1 4
Injection pump, fuel:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 4 - 6 c
4 - 1 0
R e m o v a l . . . . . . . . . . . . . . . . . . 4 - 6 a
4 - 8
R e p a i r . . . . . . . . . . . . . . . . . . . 4 - 6 b
4 - 1 0
I n s u l a t o r, engine mount and:
A s s e m b l y . . . . . . . . . . . . . . . . . 3 - 3 c
3 - 4
D i s a s s e m b l y . . . . . . . . . . . . . . . 3 - 3 b
3 - 4
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 3 - 3 d
3 - 6
R e m o v a l . . . . . . . . . . . . . . . . . . 3 - 3 a
3 - 2
Intake manifold maintenance:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 3 - 1 7 c
3 - 3 6
R e m o v a l . . . . . . . . . . . . . . . . . . 3 - 1 7 a
3 - 3 6
R e p a i r . . . . . . . . . . . . . . . . . . . 3 - 1 7 b
3 - 3 6
Intermediate body mount
(bracket), left:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 2 1 - 7 b
2 1 - 1 3
R e m o v a l . . . . . . . . . . . . . . . . . . 2 1 - 7 a
2 1 - 1 3
Intermediate body mount
(bracket), right:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 2 1 - 6 b
2 1 - 1 2
R e m o v a l . . . . . . . . . . . . . . . . . . 2 1 - 6 a
2 1 - 1 2
Intermediate clutch assembly and
front band (4L80-E):
I n s p e c t i o n. . . . . . . . . . . . . . . . . 1 7 - 2 5
1 7 - 11 4
Intermediate sprag (3L80), direct
clutch and:
A s s e m b l y . . . . . . . . . . . . . . . . . 1 7 - 8 d
1 7 - 2 8
C l e a n i n g. . . . . . . . . . . . . . . . . . 1 7 - 8 b
1 7 - 2 6
D i s a s s e m b l y . . . . . . . . . . . . . . . 1 7 - 8 a
1 7 - 2 6
I n s p e c t i o n. . . . . . . . . . . . . . . . . 1 7 - 8 c
1 7 - 2 6
L
Left airlift bracket and front
upper control arm brackets:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 1 2 - 8 b
1 2 - 8
R e m o v a l . . . . . . . . . . . . . . . . . . 1 2 - 8 a
1 2 - 8
Left cylinder head repair:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 3 - 4 c
3 - 1 0
R e m o v a l . . . . . . . . . . . . . . . . . . 3 - 4 a
3 - 8
R e p a i r . . . . . . . . . . . . . . . . . . . 3 - 4 b
3 - 9
Left engine mount bracket:
I n s t a l l a t i o n. . . . . . . . . . . . . . . . 1 2 - 11 b
1 2 - 1 4
R e m o v a l . . . . . . . . . . . . . . . . . . 1 2 - 11 a
1 2 - 1 4
Para
Page
G (Cont'd)
Para
Page
I
INDEX
TM 9-2320-280-34
Index 6
Change 1
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