TM 5-4310-349-14
b. Installation.
Install the electric motor as
and disassemble release valve assembly as shown.
instructed on figure 4-4.
b. Cleaning, Inspection, and Repair.
4-12.
Compressor Assembly
(1) Clean all parts and wipe dry with a lint
free cloth.
instructed on figure 4-4.
(2) Check the spring (2) for disfiguration or
less of tension. Replace a defective spring.
instructed on figure 4-4.
(3) Check ball (3), body (4), plunger sleeve
4-13.
V-belts
(6), and plunger (7) for excessive wear, burred threads,
and general condition. Replace damaged or defective
a. Removal.
parts as necessary.
(1) Remove V-belt drive guard, figure 4-5.
(4) Replace deteriorated gaskets.
(2) Remove the V-belts as instructed on
c. Reassembly and Installation.
(1) Refer to figure 4-6 and reverse the
b. Cleaning.
disassembly procedures.
(1) Use a cloth dampened in cleaning
4-15.
Air Intake Mufflers
solvent, Fed. Spec. P-D-680, to remove oil and dust
film. If the belts appear to have been saturated, and the
heat has glazed the surfaces of the vee's, proceed as
intake mufflers as shown.
follows:
(2) Use a medium grade of grit paper (not
emery cloth) and rough up the surfaces with strokes of
c. Installation. Reverse removal procedure shown
uneven direction.
in figure 4-5.
(3) Wipe off all grit particles. When surface
4-16.
Air Receiver Repair
has been deglazed, install the belts on pulleys.
c. Installation.
defective components in numerical sequence.
(1) Install V-belts as instructed on figure 4-5,
b. The check valve (5) can be disassembled for
and adjust tension as described (b, para 3-7).
(2) Install V-belt drive guard.
c. Replace defective or damaged components in
reverse order of their removal.
4-14.
Release Valve Assembly Replacement
Change 2 4-7
