TM5-4930-230-13
c. 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 in drycleaning solvent (Item 1, App. E)
(2) Dry all parts thoroughly.
(3) Inspect the spring for cracks and rust.
(4) Inspect the upper poppet for damage.
(5) Inspect the disk and washer disk for distortion.
(6) Inspect the washer disk for excessive groove caused by wear and for splits or tears.
(7) Inspect the body for cracks, breaks, dents, distortion, and damaged threads.
(8) Inspect other parts for damage.
(9) Replace all defective parts.
d. Reassembly. (Figure 5-7)
(1) Assemble clip (23), wire (24), nut (25), plug (26), and nut (27), and attach to body (28).
(2) Install
(3) Install
(4) Install
(5) Install
guide (22), packing (21), nut (20), and packing nut (19).
lever (18), pin (17), and cotter pin (16).
strainer (15), gasket (14), and spout (13).
hook (12), spring (11), chain (10), and dust cap (9).
(6) Assemble and install stem (8), nut (7), washer disk (6), disk
spring (2), and cap (1).
e.
Installation.
(1) Install nozzle bonding wires (figure 5-7).
(5), disk holder (4), upper poppet (3),
(2) Install nozzles by connecting couplings and closing cam arms.
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