TM 9-2330-390-14&P
4-66. REAR DOLLY FULL FUNCTION VALVE AND AIR RESERVOIR REPLACEMENT.
This Task Covers:
a.
Removal
b.
Installation
Initial Setup:
Equipment Conditions:
l Wheels chocked.
l Air reservoir drained (see paragraph 3-6).
l Rear doily booster relay valve removed (see para-
graph 4-67).
Materials/Parts:
l Marker tags (Item 28, Appendix F)
l Antiseize tape (Item 29, Appendix F)
l Four locknuts
Tools/Test Equipment:
l General mechanic’s tool kit (Item 30. Appendix G)
Personnel Required: Two
NOTE
All air lines should be tagged before removal. Refer to paragraph 4-18 for tagging
instructions.
1.
Disconnect two hose assemblies (8) from underside of full function valve (1).
NOTE
Disconnection of tube assemblies (2 and 7) is the same at front and rear of full function
valve. Rear of full function valve is shown.
2.
Disconnect two tube assemblies (2) from top of full function valve (1).
3.
Disconnect two hose assemblies (7) from elbows (3).
4.
Disconnect tube assembly (4) from elbow (5).
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