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 209 of 624

2-193

TB 9-2510-251-13

19

20

18

21

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)

Figure 2-278. Drier Connection

(13)

Connect Drier.

a. Lubricate O-ring and install #6 male stainless tube (18) on drier outlet.

b. Lubricate O-ring and install #6 female 90° fitting (19) on drier inlet.

c.

Trim ends of #6 hose (20) to condenser and connect to inlet (female) fitting.

d. Trim ends of #6 hose (21) to evaporator and connect to outlet (male) fitting.

e. Tighten fittings.