POWER STEERING PUMP -706880844

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