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 210 of 624

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TB 9-2510-251-13

2-2.2

Installation of Air Conditioning Kit to M998 and M998A1 Four-Door with O'Gara Hess

Add-on-Armor (Cont’d).

d. Install Refrigerant Hoses (Cont’d)

23

24

22

25

Figure 2-279.

Condenser Connection

(14)

Connect Condenser.

a.

Four-door vehicles only:

Lubricate O-ring and install #6 female straight fitting on outlet

(smaller) fitting on condenser.

b.

Two-door vehicles only:

Lubricate O-ring and install #6 female 45° fitting (22) on outlet

(smaller) fitting on condenser.

c.

Lubricate O-ring and install #8 female straight fitting (23) to inlet (larger) fitting on

condenser.

d. Trim ends of #6 hose (24) from drier and connect to right fitting.

e. Trim ends of #8 hose (25) from compressor and connect to left fitting.

f.

Reinstall plywood panel on top of transmission tunnel by notching around drain hoses

and refrigerant lines.