TM 5-4930-218-14
S e c t i o n Il. LUBRICANT PUMPS
(1) Remove high pressure pump as instructed in
6-6. Description
The air-powered pumps are mounted opposite the
hose reels, A high pressure, 50-to-l ratio pump is
(2) Unscrew and remove the oiler assembly (1
mounted on the center lubricant container. It pumps
grease. One 10-to-1 ratio low pressure pump is moun-
through 15, fig. 6-2) so that you can disassemble it on
ted on each of the two outside lubricant containers to
a bench. Remove screw (1), stem (3), and ball (4). It is
pump engine oil and gear oil. The pumps are heavy-
not necessary to remove roll pin (2) from stem.
duty piston type designed for volume operation under
Remove filler cap (6) and packing (7). Unscrew oiler
extreme conditions.
head (8) and remove gasket (9), sight tube (10), gasket
(11), oil wick (12), and wick tube (13) from oiler body
(14).
a. Disassembly.
