TM 9-2320-280-20-3
11-140. UPPER LITTER RACK REPLACEMENT
This task covers:
a. Removal
b. Installation
lNITlAL SETUP:
Applicable Models
M997, M997A1, M997A2
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
TM 9-2320-280-10
TM 9-2320-280-24P
Equipment Condition
Upper litter rack placed in the backrest position
(TM 9-2320-280-10).
1. Remove two hitch pins (4), washers (5), retaining pins (2), four nylon washers (6), and upper litter
rack (1) from front and middle support brackets (3).
2. Release latch lock (8) and latch (9), and remove upper litter rack (1) from rear litter bracket (7) and
ambulance body (10).
1. Install upper litter rack (1) on ambulance body (10) and rear litter bracket (7) by locking latch (9)
and latch lock (8).
2. Install upper litter rack (1) on front and middle support brackets (3) with four nylon washers (6),
two retaining pins (2), washers (5), and hitch pins (4).
FOLLOW-ON TASK: Raise upper litter rack (TM 9-2320-280-10).
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