TM 5-4310-379-14
5-30. Compressor Intake and Discharge Valves (Cont).
b.
Repair Intake and Discharge Valves. (figure 5-44).
(1)
Remove spacer (1) from intake valve seat (2).
(2)
Remove stud (3) securing bumper intake valve (4) to seat intake valve (2).
(3)
Remove bumper intake valve (4), spring (5) and valve (6) from seat intake valve.
(4)
Clean intake valve using TSP ultrasonic cleaner w/heater following cleaning instructions in Chapter 3.
Clean components soft goods in accordance with Chapter 3.
(5)
Inspect intake valve components for cracks, bent stud, worn or other signs of damage.
(6)
Replace any component that is worn, cracked or otherwise damaged.
(7)
Install valve (6), spring (5), and bumper intake valve (4) on seat intake valve (2) and secure with stud (3).
(8)
Install spacer (1) on seat intake valve (2).
(9)
Remove spacer (7) from bumper (8).
(10)
Remove stud (9) securing bumper (8) to seat discharge valve (10).
(11)
Remove bumper (8), valve (11), and spring (12) from seat discharge valve (10).
(12)
Clean discharge valve using TSP ultrasonic. cleaner w/heater following cleaning instructions in Chapter3.
Clean components soft goods in accordance with Chapter 3.
(13)
Inspect discharge valve components for cracks, bent stud, worn or other signs of damage.
(14)
Replace any component that is worn, cracked or otherwise damaged.
(15)
Install spring (12), valve (11), and bumper (8) on seat discharge valve (10) and secure with stud (9)
(16)
Install spacer (7) on bumper (8).
5-138
