AC HEATER/EVAPORATOR BLOWER OPERATES BUT NO COLD AIR FROM DUCTS DURING AC OPERATIONS - continued

DRAFT

TB 9-2320-364-13&P-1

AC HEATER/EVAPORATOR BLOWER OPERATES BUT NO COLD AIR FROM

DUCTS DURING AC OPERATIONS - Continued

WARNING

Remove rings, bracelets, wristwatches, neck chains, and any other jewelry before working around

vehicle. Jewelry can catch on equipment and cause serious injury. Jewelry or tools may short

across electrical circuits or terminals and cause damage to equipment or severe burns or

electrical shock to personnel.

AC condenser assembly weighs 75 lbs. (34 kg). Do not lift AC condenser assembly without the aid

of an assistant. Failure to comply may result in injury to personnel and/or damage to equipment.

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VERIFY REPAIR

(1) If disconnected, connect AC harness wires 1154

and 1158 to low pressure switch connectors

(WP 0040).

(2) If removed, install right ECB side panel and ten

screws (TM 9-2320-364-20).

(3) If removed, install AC condenser motor (WP 0025).

(4) If removed, install cover and four washers,

lockwashers, and screws on AC condenser

assembly (WP 0026).

(5) If removed, install AC condenser assembly and four

screws (WP 0028).

(6) If loose, tighten locknut on cushion clip (WP 0028).

(7) If disconnected, connect AC harness AC condenser

assembly connector (WP 0028).

(8) If disconnected, connect AC harness wire 1435 to

AC connector assembly (WP 0028).

(9) If disconnected, connect AC harness wire 1156 and

1158 to high pressure switch connectors

(WP 0038).

(10) If removed, install driver side noise panel

(WP 0051).

(11) If removed, install heater compartment front cover

and four screws (WP 0037).

(12) If removed, install heater compartment access

panel and eight screws (TM 9-2320-364-20).

(13) Start engine (TM 9-2320-364-10).

(14) Operate AC system for 10 minutes at high blower

speed (WP 0004).

(a) If AC system does not provide cold air through

ducts, fault has not been corrected. Shut off

PLSAC160

engine, turn fan control switch and temperature

control switch to off position, and notify

Supervisor.

(b) If AC system provides cold air through ducts,

fault has been corrected.

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0012-59/(0012-60 blank)