TM 10-4930-204-13
(3) Inspect parts for cracks, breaks, stripped threads, or
other damage.
Replace damaged or defective parts.
(4) Coat all parts with a thin film of light lubricating
oil (item 5, App. F), before assembly.
c.
Reassembly and Installation.
NOTE
Never attach a wrench to the thread portion of
nipple.
If nipple is a close nipple, make sure
a replacement is available in case threads are
damaged.
(1) Coat nipple threads with commercial type nonhardening
sealing compound with gasoline resisting qualities, and install nipple
(11, fig. 5-18) and valve (10).
(2) Attach elbow (9) and drain valve handle (8) to valve
packing (8).
(3) Install key (7) and collar (6).
(4) Install support (5) and control rod packing unit (4).
(5) Insert rod and handle (3) and install pin (2) and
setscrew (1).
(6) Install manhole cover (para 5-26).
5-29.
DISCHARGE VALVE ASSEMBLY,
a.
Removal and Disassembly.
Use only explosive-proof lamp or flashlight
inside of tank.
(1) Remove manhole cover (para 5-26).
(2) Remove straight pin (1, fig. 5-19), control lever (2),
operating lever rod (3), packing nut (4), adjusting bale (6), lift rod
(7), and cam support lever (5).
NOTE
Grasp valve body (22) while removing nut
and washer (9) to prevent valve assembly
dropping out.
(8)
from
5-41
