TB-9-2510-251-13
TECHNICAL BULLETIN
OPERATOR AND FIELD MAINTENANCE; INSTALLATION MANUAL (INCLUDING REPAIR PARTS LIST); FOR ADD-ON-ARMOR (AoA) AIR CONDITIONING
AUGUST 2007
TB-9-2510-251-13 - Page 214 of 624
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TB 9-2510-251-13
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2-2.2
Installation of Air Conditioning Kit to M998 and M998A1 Four-Door with O'Gara Hess
Add-on-Armor (Cont’d).
g. Air Distribution Ducting
Figure 2-284.
P-Clamps
Figure 2-285.
Attaching Ducting
Figure 2-286.
90° Elbows
Figure 2-283.
Front Ducting
(1)
For air distribution ducting to front:
a. Attach female end of 90° elbow (1) to plenum with male end pointing upward.
b. Position p-clamps (2) over rear canvas strut (3).
c.
Attach rear bracket (4) to p-clamps (2).
d. Using support brackets (5), clamp ducting to b-pillar (6).
e. Attach 90° elbows (7) to forward end of ducts to turn air toward driver and front
passenger.
f.
Attach 90° elbows (8) to rear end of ducts with elbows (8) facing downward toward
elbows (1).
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