TM 9-2320-387-24-2
25-50
Change 1
25-17. A/C RECEIVER/DRYER (REAR) REPLACEMENT
This task covers:
a. Removal
b. Installation
a. Removal
INITIAL SETUP:
Applicable Models
M1114
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Automotive maintenance and repair: field
maintenance, basic (Appendix B, Item 6)
Materials/Parts
Two O-rings (Appendix G, Item 265)
Refrigerant oil (Appendix C, Item 48)
Manual References
TM 9-2320-387-24P
Equipment Condition
• A/C system discharged (para. 25-15).
• Condenser fan access panel removed
(para. 11-86).
Maintenance Level
Direct support
1.
Loosen nut (8) and remove return line (7) and O-ring (9) from A/C receiver/dryer (1). Discard
O-ring (9).
2.
Loosen nut (4) and remove supply line (3) and O-ring (5) from A/C receiver/dryer (1). Discard
O-ring (5).
3.
Loosen clamp (2) and remove A/C receiver/dryer (1) from bracket (6).
b. Installation
1.
Install A/C receiver/dryer (1) on bracket (6) with clamp (2). Do not tighten clamp (2).
2.
Apply refrigerant oil to O-ring (5), and install O-ring (5) on supply line (3).
3.
Install supply line (3) on A/C receiver/dryer (1) and tighten nut (4) to 12 lb-ft (16 N•m).
4.
Apply refrigerant oil to O-ring (9), and install O-ring (9) on return line (7).
5.
Install return line (7) on A/C receiver/dryer (1) and tighten nut (8) to 12 lb-ft (16 N•m).
6.
Tighten clamp (2).
