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17-21. APU HYDRAULIC PUMP AND ADAPTER PLATE REPLACEMENT.
This Task Covers:
a. Removal
b. Installation
Initial Setup:
Tools/Test Equipment:
l General mechanics tool kit (Item 24,
Appendix l)
Materials/Parts:
l Adhesive, sealant (Item 6, Appendix D)
l Dry cleaning solvent (Item 28, Appendix D)
l Teflon pipe sealant (Item 63, Appendix D)
l Lockwasher (4) (Item 125, Appendix H)
l Lockwasher (2) (Item 161, Appendix H)
l Lockwasher (2) (Item 166, Appendix H)
l Preformed packing (Item 227, Appendix H)
l Preformed packing (Item 386, Appendix H)
Equipment Conditions:
l Vehicle parked on level ground (refer to
TM 9-2350-287-10).
l MASTER switch set to OFF (refer to
TM 9-2350-287-10).
l Battery ground cables disconnected
(para 7-42).
l APU plenum removed (para 18-17).
l Hydraulic ball valve closed
(refer to TM 9-2350-287-10).
REMOVAL
Remove nut (4), electrical lead 61 (3)
and electrical lead 66 (2) from terminal
(1).
17-57
TM 9-2350-287-20-2
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