TM 5-4310-372-14
CAPACITY (CONTROL SYSTEM MAINTENANCE - continued
4-23. CLEANING, INSPECTION AND REPAIR - continued
4.
Combination Unloader a.
Clean components with
11
and Check Valve-cont.
soapy water.
b.
Inspect all components
12 to 34
for cracks, dents, wear
or other damage.’
c .
Inspect muffler for damage
12
and/or blockage.
Clean or
replace as required.
d.
Replace damaged components.
If the unloader valve has been disassembled
.it is necessary for the pressure regulation
d e v i c e s t o b e a d j u s t e d a f t e r a s s e m b l y a n d
i n s t a l l a t i o n .
4-24. ASSEMBLY AND ADJUSTMENT
1.
Combination Unloader
and Check Valve
If the unloader valve body was removed from the
a i r r e c e i v e r t h e p i p e n i p p l e s h o u l d b e s c r e w ed
back into the tank opening and the replacement
or repaired unloader valve should be screwed atop
the pipe nipple.
The air compressor can then be
r e b o l t e d t o t h e a i r r e c e i v e r p l a t f o r m.
Care
s h o u l d b e t a k e n t o a s s u r e t h a t t h e c o m p r e s s or
d r i v e V - b e l t s a r e p r o p e r l y o r i e n t e d i n t h e f l y-
wheel grooves.
a .
Check valve side:
aa.
Install valve stem
32 to 34
(33) and spring (32)
into unloader valve
body (34).
4-31
