TM 5-4220-233-14
4-29. HIGH PRESSURE MANIFOLD.
This task covers:
a.
Removal
b.
Cleaning
c. Installation
INITIAL SETUP :
Tools
Materials/Parts Appendix D
Screwdriver, Cross Tip
Anti-seizing Tap( (Item 16)
Wrench, 3/8"
Plastic Bags (item 2)
Wrench, 9/16"
Equipment Conditions
Wrench, 5/8"
Depressurize Compressed Gas System
Wrench, 11/16"
(paragraph 4-19)
Wrench, 3/4"
a.
Removal
WARNING
Prior to performing this task, maintenance personnel should review Section VII for
general guidelines on removing and Installing components on life support systems.
Failure to follow proper procedures may result In system contamination.
Figure 4-13. Replace High Pressure Manifold.
(1) Disconnect tubes on manifold (1) from eight 1/4 turn ball valves (2), manifold valve (3), and recharge
valve (4).
(2) Remove four clamps (5) attaching screws (6), washers (7), and nuts (8) securing manifold (1) to control
panel (9).
(3) Pull manifold (1) off of control panel (9) and bag.
(4) Remove relief valve (10) from manifold (1) and bag.
4-40
