TM-9-2815-220-24
AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines
TM-9-2815-220-24 - Page 881 of 1563
TM 9-2815-220-24
INTAKE MANIFOLD ASSEMBLY REPLACE/REPAIR
0108 00
ASSEMBLY (Continued)
2. Install four tubes (18, 19, 20, and 21) to manifold (23).
a. Install spring tension washers (24, 25), spacer rings (26, 27), new O-rings (28) (item 155,
WP 0175) and (29) (item 150, WP 0175), and flanges (30, 31) onto tubes (18, 19, 20,
and 21).
b.
Secure tubes to manifold (23) using twelve new self-locking nuts (22) (item 33, WP 0175).
3. Install two tubes (15) to manifold (23).
a. Place two new gaskets (17) (item 284, WP 0175) in position.
b. Secure intake manifold tubes (15) to manifold (23) using eight new self-locking nuts (16)
(item 33, WP 0175).
4. Install intake manifold elbow (8) and heater tube (9).
a. Install new gasket (12) (item 333, WP 0175).
b. Install heater tube (9) onto elbow (8) using new gasket (14) (item 336, WP 0175) and six
new self-locking nuts (13) (item 33, WP 0175).
c. Install intake manifold elbow (8) and heater tube (9) as a unit.
Secure using six new self-
locking nuts (10) (item 33, WP 0175), with flat washers (11).
30
18
19
22
31
16
24
26
17
28
11
10
23
29
27
25
15
12
20
8
10
11
9
14
13
21
WP 0108 00-7
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