Y-STRAINER AND 1-1/2" CHECK VALVE -706880335

TM 5-4210-233-14&P-1

4-37. Y-STRAINER AND 1-1/2" CHECK VALVE

This task covers:

a. Removal

d. Assembly

b. Disassembly

e. Installation

c. Cleaning and Inspection f. Follow-on Maintenance

TOOLS REQUIRED

EQUIPMENT CONDITION

Tool Kit, General Mechanics, Automotive

Main Engine Shutdown (see para 2-12 .)

(Appendix B, Section III, Item 1)

APU Shutdown (see para 2-16 .)

Batteries Disconnected (see para 4-114 .)

MATERIALS/PARTS REQUIRED

Curbside Pump Panel Removed (see para 4-26 .)

Pipe Sealant (Item 2, Appendix E)

Foam Valve Removed (see para 4-41 .)

a. Removal.

(1) Remove pipe (1) from Y-strainer (6).

(2) Remove drain hose (2) from Y-strainer (6).

(3) Remove two nuts (3) and lockwasher (4) and U-bolt (5).

(4) Remove Y-strainer (6) from nipple (7).

(5) Remove nipple (7), elbow (8), nipple (9), 1-1/2" check

valve (10), nipple (11) and elbow (12).

4-206