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 207 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)

Figure 2-276.

Compressor Connection

(11)

Connect Compressor.

a. Lubricate O-ring and install #8 female 45° or 90° fitting (9) on upper compressor

connection.

b. Lubricate O-ring and install #12 female 90° fitting (10) on lower compressor connection.

c.

Ensure hood of vehicle will close and air intake duct can be reinstalled over

compressor.

d. Trim ends of #8 (11) and #12 (12) hoses to length and connect to fittings.

e. Tighten fittings.

10

12

9

11