TM-9-2320-280-20-2
TRUCK, UTILITY: M998 SERIES
TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 2 OF 3
JANUARY 1996
TM-9-2320-280-20-2 - Page 484 of 951
7.
Loosen two clamps (12) and remove hose assemblies (11) from filter canisters (10).
8.
Disconnect electrical harness lead (20) from precleaner (3).
9.
Remove screw (1) and ground wire (2) from precleaner (3).
10.
Disconnect latch (7) and remove precleaner (3) from bracket (4).
11.
Remove four capscrews (15), washers (14), large washers (13), nuts (9) and bracket (4) from
body (8).
12.
Remove two nuts (16), screws (19), clamps (17), and intercom cable (18) from body (8).
13.
Remove three screws (5), clamps (6), and intercom cable (18) from body (8).
14.
Remove two screws (25), washers (24), retainer (27), grommet (26), intercom cable (18), and
harness (21) from body (8).
15.
Remove capscrew (30), plain-assembled nut (26.1), clamp (28), and intercom cable (18) from NBC
heater (31). Discard plain-assembled nut (26.1).
16.
Remove screw (32), clamp (33), and intercom cable (18) from body (8).
17.
Disconnect intercom cable (18) from intercom (34). Remove intercom cable (18) from vehicle while
ensuring proper alignment of intercom cable connector (37) to avoid damage to wiring harness (35)
as intercom cable (18) passes through hole (22) in bulkhead wall (36).
1.
Ensure proper alignment of intercom cable connector (37) to avoid damage to wiring harness (35) as
intercom cable (18) passes through hole (22) in bulkhead wall (36). Route intercom cable (18)
through vehicle in approximate mounting location. Ensure yellow tape (23) is located in hole (22).
2.
Connect intercom cable (18) to intercom (34).
3.
Install clamp (33) and intercom cable (18) on body (8) with screw (32).
4.
Install clamp (28) and intercom cable (18) on NBC heater (31) with plain-assembled nut (26.1) and
capscrew (30).
5.
Install grommet (26), retainer (27), over yellow tape (23) intercom cable (18), and harness (21) in
body (8) with two washers (24) and screws (25).
6.
Install three clamps (6) and intercom cable (18) on body (8) with three screws (5).
7.
Install two clamps (17) and intercom cable (18) on body (8) with two screws (19) and nuts (16).
8.
Install bracket (4) on body (8) with four capscrews (15), washers (14), large washers (13), and
nuts (9).
9.
Install precleaner (3) on bracket (4) with latch (7).
10.
Install ground wire (2) on precleaner (3) with screw (1).
11.
Connect electrical harness lead (20) to precleaner (3).
12.
Install two hose assemblies (11) to filter canisters (10) with two clamps (12).
b. Installation
4-107. INTERCOM CABLE REPLACEMENT (M996, M996A1) (Cont’d)
TM 9-2320-280-20-2
4-244
Change 3
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