TM 9-2320-280-20-2
4-124. NBC CONTROL PANEL REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Applicable Models
M996, M996A1, M997, M997A1, M997A2
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Five lockwashers (Appendix G, Item 110)
Two nut and lockwasher assemblies
(Appendix G, Item 148)
Manual References
TM 9-2320-280-10
TM 9-2320-280-24P
Equipment Condition
Battery ground cable disconnected (para. 4-73).
NBC control panel fuses removed
(TM 9-2320-280-10).
NBC wiring harness removed:
M996 and M996A1 (para. 4-99), M997, M997A1
and M997A2 (para. 4-100).
a. Removal
N O TE
M996 ambulance will not have cushioned wire clamp on ceiling.
1. Remove screw (3) from cushioned wire clamp (4) and passenger ceiling (2).
2. Remove six screws (1) from NBC control panel (5) and ambulance body (6).
3. Remove two nut and lockwasher assemblies (8) and screws (7) from two cushioned wire clamps (9).
Discard nut and lockwasher assemblies (8).
N O TE
Prior to removal, tag all leads for installation.
4. Remove two screws (10), lockwashers (11), and leads 783 (13) and 783A (12) from NBC control panel
ON/OFF toggle switch (14). Discard lockwashers (11).
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