TM-9-2320-366-20-3

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 3 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-3 - Page 230 of 1396

TM 9-2320-366-20-3

1.

Does either PUMP button or

back-up hydraulic pump

operate?

KNOWN INFO

Hydraulic hoses free from

leaks.

POSSIBLE PROBLEMS

TEST OPTIONS

Visual Inspection

REASON FOR QUESTION

This question eliminates

possible problems and

determines where

troubleshooting continues.

Go to step 10

of this fault.

YES

NO

INITIAL SETUP

Equipment Condition

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

Personnel Required

(2)

Material/Parts

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

Rag, Wiping (Item 50, Appendix D)

Tools and Special Tools

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

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

Pan, Drain (Item 24, Appendix C)

Goggles, Industrial (Item 15, Appendix C)

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

Gloves, Rubber (Item 13, Appendix C)

References

TM 9-4910-571-12&P

Faulty air/hydraulic manifold

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.

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

2-2220

Change 1

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