TM 10--3510--221--24
0162 00--1
DISTILLATE PUMP REPLACEMENT
0162 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Maintenance Level
Materials/Parts
Unit
Sealant, Pipe Thread (Item 6, WP 0271 00)
Tags (Item 9, WP 0271 00)
Washer, Lock (Item 24, WP 0275 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).
REMOVAL
WARNING
Distillate piping can reach temperatures near 200o F when the water recycle system is
operating. Allow piping to cool prior to performing maintenance. Always wear gloves and
eye protection. Failure to follow this precaution could result in severe burn injuries.
1. Loosen eleven latches (1), then open door (2) on main control enclosure (3).
2. Remove cover (4) from wire duct (5).
3. Tag and disconnect electrical wires (6) from relay (7) and ground bar TB3 (8).
4. Remove insulating bushing (9) and conduit nut (10) then pull electrical wires (6) out of main control enclosure
(3).
5. Open petcock (11) and allow water to drain.
6. Disconnect union (12).
7. Loosen clamps (13) on hose (14).
8. Remove four screws (15), lock washers (16) and flat washers (17), securing mounting plate (18) to distillate
frame (19).
9. Move distillate pump (20) back and remove hose (14) from hose barbs (21 and 22).
10. Pull distillate pump (20) out from under distillate frame (19).
11. Remove four screws (23), flat washers (24), and nuts (25) then remove mounting plate (18) from distillate
pump (20).
12. Remove two screws (26) and cover (27) from junction box (28) on distillate pump (20).
13. Tag and disconnect electrical wires (6) inside junction box (28).
14. Remove conduit nut (29) then pull electrical wires (6) out of junction box (28).
15. Unthread hose barb (21), nipple (30), and elbow (31) from distillate pump (20).
16. Clean pipe thread sealant from threads of hose barb (21), nipple (30), and elbow (31) and mating surfaces of
union (12).
