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 196 of 1168
1.
Remove two clips (14) from transition diverter (12) and transition (13). Discard two clips (14).
2.
Remove two screws (8) from diverter (9) and heater (7).
3.
Remove screw (5) and clamp (4) from diverter (9).
4.
Remove push on nut (11) and disconnect cable core (6) from baffle pin (10). Discard push on
nut (11).
5.
Pull diverter (9) away from “A” beam (1) and loosen two clamps (3) on defroster flex ducts (2) and
remove diverter (9).
6.
Remove four rivets (21) and transition diverter (15) from diverter (17).
7.
Remove louver (16) from transition diverter (15).
8.
Remove two rivets (19), flap (20), and bracket (18) from diverter (17).
1.
Install flap (20) and bracket (18) on diverter (17) with two rivets (19).
2.
Install louver (16) on transition diverter (15).
3.
Install transition diverter (15) on diverter (17) with four rivets (21).
4.
Position diverter (9) under “A” beam (1), connect two defroster flex ducts (2) to diverter (9), and
tighten clamps (3).
5.
Connect defroster cable core (6) to baffle pin (10) and install push on nut (11).
6.
Install transition diverter (12) on transition (13) with two clips (14).
NOTE
Control cable must be pushed in, and baffle pin must be in the
upward position before securing control cable to diverter box.
7.
Install clamp (4) on diverter (9) with screw (5).
8.
Install diverter (9) on heater (7) with two screws (8).
b. Installation
a. Removal
INITIAL SETUP:
10-166
Change 2
10-97.1. DIVERTER BOX REPLACEMENT (M998A2 SERIES)
This task covers:
a.
Removal
b.
Installation
Applicable Models
M998A2 series
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Manual References
TM 9-2320-280-24P
Materials/Parts
Two clips (Appendix G, Item 10)
Four rivets (Appendix G, Item 258)
Two rivets (Appendix G, Item 253)
Push on nut (Appendix G, Item 226)
Equipment Condition
• Diverter box cover removed (para. 10-96.3).
• Diverter ducting removed (para. 10-96.4).
TM 9-2320-280-20-3
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