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TM 5-4210-233-14&P-1
5-26. POWER STEERING PUMP
This task covers:
a.
Removal
c.
Repair
e.
Follow-on Maintenance
b.
Inspection
d.
Installation
TOOLS REQUIRED
EQUIPMENT CONDITION
Tool Kit, General Mechanics, Automotive
Main Engine Shutdown (see para 2-12.)
(Appendix B, Section 111, Item 1)
APU Shutdown (see para 2-16.)
Batteries Disconnected (see para 4-114.)
MATERIALS/PARTS REQUIRED
Remove Curb Side Operator's Panel
Lubricating Oil (Item 10, Appendix E)
(see para 4-26.)
Pipe Sealant (Item 2, Appendix E)
Power Steering Fluid Drained (see para 4-162.)
Retaining Compound (Item 7, Appendix E)
Dexron II (Item 12, Appendix E)
Dry Cleaning Solvent (Item 3, Appendix E)
Gasket (Figure 156, Appendix F)
Seal Kit (Figure 157, Appendix F)
WARNING
To prevent fire hazards, collect residual fluid and clean any
spills
immediately
when
disassembling
power
steering
components.
CAUTION
Pump or steering gear failure due to contamination may occur
unless strict cleanliness and protective measures are taken
when
disassembling
and
assembling
power
steering
components. Power steering fluid is Dexron II (Item 12,
Appendix E)
a.
Removal.
(1) Tag and remove hoses (1, 2, 3 and 4) from
power steering pump (5). Plug or cover hose
ends immediately.
(2) Remove two cap screws (6), two lockwashers
(7), power steering pump (5) and gasket (8).
Discard gasket.
(3) Remove coupling (9).
(4) Remove elbows (10, 11, and 12), tee (13) and
fitting (14) from pump (if new pump is to be
installed). Plug or cover the ports to prevent
contamination of the pump.
5-174
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