Figure 4-19. Air regulator, dissaernbly and reassembly
c. Inspection and Repair.
in the reverse of numerical sequence as illustrated
(1) Inspect all parts for damage or excessive
in figure 4-18.
wear.
4-30. Lubricant Pumps
(2) Discard and replace all preformed packings
and diaphragm.
a. Removal.
(1) Remove the lubricating unit enclosure assem-
(3) Replace all other defective parts.
bly (para 4-6).
d. Reassembly. Reassemble the air regulator as-
(2) Remove the air regulator (para 4-29).
sembly in the reverse of numerical sequence as il-
lustrated in figure 4-19.
(3) Remove the lubricant pump as illustrated in
figure 4-20.
e. Installation. Install the air regulator and lines
4-24
