AIR CONDITIONING SYSTEM HOSE REPLACEMENT

TM 9-2320-312-24-1

AIR CONDITIONING SYSTEM HOSE REPLACEMENT

0156 00

THIS WORK PACKAGE COVERS

Removal, Installation

INITIAL SETUP

Maintenance Level

Materials/Parts - Continued

Cap set (Item 6, WP 0165 00)

Direct Support

Oil, refrigerant (Item 45, WP 0165 00)

MAC Reference

Rag, wiping (Item 51, WP 0165 00)

Group 140

Strap, tiedown (Item 57, WP 0165 00)

Tag, marker (Item 58, WP 0165 00)

RPSTL Reference

O-ring pack (P/N ORPK6810)

Group 140, Figure 13

References

Tools and Special Tools

WP 0057 00

Tool kit, general mechanic's (Item 35, WP 0166 00)

Shop equipment, field maintenance (Item 27, WP

Equipment Condition

Materials/Parts

Refrigerant recovered (WP 0149 00)

Battery disconnect switch in OFF position

Adhesive, loctite (Item 1, WP 0165 00)

WARNING

Use care to prevent refrigerant from touching your skin or eyes. Liquid refrigerant, when exposed to air,

quickly evaporates and will freeze skin or eye tissue. Serious injury or blindness may result if you come

in contact with liquid refrigerant.

Refrigerant R-134a air conditioning systems should not be pressure tested or leak tested with com-

pressed air. Combustible mixtures of air and R-134a may form, resulting in a fire or explosion, which

could cause personnel injury or death.

NOTE

If more than one hose is being replaced at the same time, tag hoses to ensure correct installation.

REMOVAL

The following air conditioning system hoses can be replaced:

Compressor-to-expansion valve

Compressor-to-condenser

Receiver-drier-to-condenser

Receiver-drier-to-expansion valve