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 TM 5-4210-233-14&P-1
4-33. EDUCTOR
This task covers:
a. Removal
c. Follow-on Maintenance
b. Installation
TOOLS REQUIRED
EQUIPMENT CONDITION
Tool Kit, General Mechanics, Automotive
Main Engine Shutdown (see para 2-12 .)
(Appendix B, Section Ill, Item 1)
APU Shutdown (see para 2-16 .)
All Piping Drained (see para 2-17 .)
MATERIALS/PARTS REQUIRED
Batteries Disconnected (see para 4-114 .)
Pipe Sealant (Item 2, Appendix E)
Curbside Pump Panel Removed (see para 4-26 .)
a. Removal.
NOTE
The eductor is located on the passenger side
suction inlet.
(1) Disconnect water hose (1) and foam hose (2)
by loosening two swivels (3 and 4).
(2) Remove check valve (5) nipple (6), reducer (7)
and elbow (8) from eductor (9).
(3) Remove eductor (9) from suction inlet.
b. Installation.
(1) Make sure threads on valve and removed parts
are clean and undamaged. Apply pipe sealant
(Item 2, Appendix E) to all threads.
(2) Install eductor valve (9) in suction inlet.
(3) Install elbow (8), reducer (7), nipple (6) and
check valve (5) on eductor.
(4) Install swivel (4) on hose (2).
(5) Install swivel (3) on hose (1).
(6) Connect water hose (1) and foam hose (2) and
tighten swivels (3) and (4).
4-200
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