TM 10--3510--221--24
0146 00--1
DRUM OUTLET VALVE REPLACEMENT
0146 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Maintenance Level
Materials/Parts
Unit
Sealant, Pipe Thread (Item 6, WP 0271 00)
Tape, Anti--Seizing (Item 10, WP 0271 00)
Tools and Special Tools
Equipment Conditions
Tool Kit, General Mechanics (Item 1, WP 0272 00)
LADS power shut off at main control
enclosure (WP 0112 00).
Air pressure must be vented (WP 0113 00).
REMOVAL
1. Tag and disconnect tubes (1) from elbows (2) on control valve (3).
2. Loosen clamp (4) then pull hose (5) off of barb fitting (6).
3. Loosen clamp (7) then pull hose (8) off of barb fitting (9).
4. Loosen clamps (10) then slide coupling (11) onto nipple (12).
5. Loosen and remove pipe clamps (13 and 14).
6. Lift control valve (3) with attached piping (15) off of ISO frame (16).
7. Remove barb fitting (6) from piping (15).
8. Remove barb fitting (9) from control valve (3).
9. Remove piping (15) from control valve (3).
10. Remove elbows (2) from control valve (3).
11. Clean thread sealant from threads of barb fittings (6 and 9) and piping (15).
12. Clean anti--seizing tape from threads of elbows (2).
