CAB TILT, SPARE TIRE RETAINER, AND SUSPENSION COMPRESSION DO NOT OPERATE

TM 9-2320-366-20-3

u1. CAB TILT, SPARE TIRE RETAINER, AND SUSPENSION COMPRESSION DO NOT OPERATE

INITIAL SETUP

Equipment Condition

Tools and Special Tools

Engine shut down (TM 9-2320-366-10-1).

Tool Kit, Genl Mech (Item 46, Appendix C)

STE/ICE-R (Item 41, Appendix C)

Personnel Required

Pan, Drain (Item 24, Appendix C)

(2)

Goggles, Industrial (Item 15, Appendix C)

Transducer, 10,000 PSI (Item 1, Appendix J)

Material/Parts

Gloves, Rubber (Item 13, Appendix C)

Filter Assembly (2) (Item 14, Appendix G)

Rag, Wiping (Item 50, Appendix D)

References

TM 9-4910-571-12&P

START

KNOWN INFO

TEST OPTIONS

Visual Inspection

Hydraulic hoses free from

REASON FOR QUESTION

leaks.

Does either PUMP button or

This question eliminates

back-up hydraulic pump

POSSIBLE PROBLEMS

possible problems and

operate?

determines where

Faulty air/hydraulic manifold

troubleshooting continues.

filter(s).

Faulty hydraulic hose 515.

Faulty air/hydraulic power unit.

Faulty air hose 507.

Faulty secondary air tank

inversion valve.

Faulty air hose 502.

Faulty hydraulic hose 514.

Faulty back-up hydraulic pump.

Faulty hydraulic hose 521.

Faulty hydraulic hose 520.

Faulty air/hydraulic manifold.

Go to step 10

YES

of this fault.

2-2220

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