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TM 10-3930-659-34
4-53.
ACCUMULATOR MAINTENANCE.
This Task Covers:
a.
Removal
d.
Assembly
b.
Disassembly
e.
Installation
c.
Cleaning and Inspection
Initial Setup:
Equipment Conditions:
Materials/Parts:
•
Right and left brake valves-to-accumulators hoses
•
Lubricating oil (Item 38, Appendix B)
and fittings removed (see TM 10-3930-659-20).
•
Rags (Item 43, Appendix B)
•
Accumulator-to-fork/brake hydraulic pump hose and
•
Dry cleaning solvent (Item 47, Appendix B)
fittings removed (see TM 10-3930-659-20).
•
Six preformed packings
•
Accumulator-to-accumulator crossover line removed
(see TM 10-3930-659-20).
References:
Tools/Test Equipment:
•
TM 10-3930-659-20
•
General mechanic's tool kit (Item 71, Appendix E)
General Safety Instructions:
•
Vise jaw caps (Item 12, Appendix E)
•
Dry cleaning solvent is flammable and must not be
•
Nitrogen accumulator charging kit (Item 13, Appen-
used near open flame. Use only in a well-ventilated
dix E)
area.
•
Machinist's vise (Item 76, Appendix E)
a.
REMOVAL
1.
Loosen two nuts (1) and remove accumulators (7
and 8) from four clamps (6).
2.
If clamps (6) are damaged, remove two nuts (1),
washers (2), screws (5), washers (4), and four
clamps from bracket (3).
4-195
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