RELIEF VALVE REPLACEMENT.

TM 9-2330-385-14

4-50. RELIEF VALVE REPLACEMENT.

This task covers:

a. Removal

b. Installation

c. Follow-On Maintenance

INITIAL SETUP

Tools and Special Tools

Equipment Condition

Tool Kit, General Mechanic's: Automotive

Wheels chocked, (Para 2-20)

Drawbar lowered, (Para 2-23)

Cap and Plug Set (Item 2, Appendix J)

Air system drained, (Para 2-21)

Materials/Parts

Cable Ties (Item 8, Appendix E)

Sealing Compound (Item 17, Appendix E)

Tags, Identification (Item 23, Appendix E)

Removal.

Equipment may be damaged by foreign matter if hoses, tubes and connectors are not plugged

and capped when removed.

NOTE

Tag all air lines prior to removal.

Remove cable ties as required.

Cap and plug all air lines and connectors after removal.

(1)

Remove valve (1) from air lines (2).

NOTE

The relief valve is marked with an arrow to show proper direction during installation. Note

direction of arrow, or if arrow is missing or obscured, mark relief valve to aid in installation.

(2)

Remove air line 2231 (3) and 2232 (4) from adapter (5) and fitting (6).