TM 9-2330-390-14&P
4-67. REAR DOLLY BOOSTER RELAY VALVE REPLACEMENT.
This Task Covers:
a.
Removal
b.
Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
l Wheels chocked.
l Marker tags (Item 28, Appendix F)
l Air reservoir drained (see paragraph 3-6).
l Antiseize tape (Item 29, Appendix F)
Tools/Test Equipment:
l General mechanics tool kit (Item 30, Appendix G)
NOTE
All air lines should be tagged before removal. Refer to paragraph 4-18 for tagging
instructions.
1.
Disconnect two tube assemblies (4) from booster
relay valve (2).
2.
Remove booster relay valve (2) from nipple (5).
3.
Remove two plugs (3) from booster relay valve
(2)
4.
If damaged, remove nipple (5) from air reservoir
(1).
4-156