TM-9-2320-280-20-3

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 3 OF 3

JANUARY 1996

TM-9-2320-280-20-3 - Page 840 of 1168

TM 9-2320-280-20-3

d. Installation

12-144. REAR RADIO RACK MAINTENANCE (Cont’d)

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Install radio rack (17) on cargo floor (23) with two washers (15) and capscrews (16). Do not tighten

capscrews (16).

Secure two radio rack braces (29) to cargo floor (23) with two cargo tiedowns (33), washers (34), and

capscrews (35). Do not tighten capscrews (35).

Install two clamps (38) and antenna cables (14) on radio rack (17) with two washers (37) and

capscrews (36).

Tighten capscrews (36) and (16) securely. Tighten capscrews (26) to 15 lb-ft (20 NŽm). Tighten

capscrews (35) to 65 lb-ft (88 NŽm).

Install two clamps (21) and power cable (18) on radio rack (17) with two washers (19), cap-

screws (20), washers (19), and locknuts (22). Tighten capscrews (20) to 15 lb-ft (20 NŽm).

Ensure left antenna cable(s) (14), if present, are routed under insulation (30). Install retainer (31)

and insulation (30) on cargo floor (23) and left brace (29) with two screws (32).

Install insulation retainer (27) on radio rack (17) with two washers (25), capscrews (28),

washers (25), and locknuts (24). Tighten capscrews (28) to 15 lb-ft (20 NŽm).

FOLLOW-ON TASK:

Ž Install handset brackets (para. 12-143).

Ž Install speaker stop (para. 12-135) if removed.

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