TM5-4930-230-13
5-12. DISPENSING VALVE ASSEMBLY
NOTE
For removal see para 4-20.
a. Disassembly. (figure 5-13)
(1) Remove screen (1) and eyenut (2). Loosen setscrews (3) to release bonnet (4) and remove
bonnet.
(2) Remove spring (5), stem (6), retainer (7), disk (8) and nut (9).
b. Cleaning and Inspection.
WARNING
Drycleaning solvent, P-D-680, used to clean parts is potentially dangerous
to personnel and property. Avoid repeated and prolonged skin contact. Do
not use near open flame or excessive heat. Flash point of solvent is 100
degrees F - 138 degrees F) (38 degrees C - 59 degrees C).
(1) Clean parts with drycleaning solvent, (Item 1, App. E) and dry thoroughly.
(2) Inspect all parts for cracks, breaks, or other damage. Replace a defective part. Replace all
gaskets and packing, as necessary.
c. Reassembly. (figure 5-13)
(1) Assemble nut (9) disk (8), retainer (7), spring (5) and bonnet (4) together by compressing spring
and securing in valve body (10) with setscrews (3).
(2) Attach stem (6) and eyenut (2).
(3) Install screen (1) before installing valve on tank.
5-27
