TM-9-2320-366-20-2

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 2 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-2 - Page 1020 of 1632

1.

Is main code 51 logged

without main code 22 sub

code 15 or 16?

CAUTION

Read CAUTION

on following page.

TEST OPTIONS

REASON FOR QUESTION

If main code 22 sub code 15 or

16 is present, transmission

turbine speed sensor, output

speed sensor, or associated

circuit is faulty.

KNOWN INFO

Transmission oil level OK.

Fuse OK.

Batteries OK.

POSSIBLE PROBLEMS

Faulty output speed sensor.

Faulty turbine speed sensor.

Faulty WTEC III transmission

ECU.

TM 9-2320-366-20-2

2-1776

Change 1

Visual Inspection

f31. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE

51 AND ANY SUB CODE

START

Perform Transmission System

Troubleshooting (f23. WTEC III Transmission

Pushbutton Shift Selector (TPSS) Displays Main

Code 22 Sub Code 15 or f24. WTEC III Transmission

Pushbutton Shift Selector (TPSS) Displays

Main Code 22 Sub Code 16).

NO

YES

INITIAL SETUP

Equipment Conditions

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

Tools and Special Tools

Goggles, Industrial (Item 15, Appendix C)

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

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

Pan, Drain (Item 24, Appendix C)

Wrench, Torque 0-200 lb in. (Item 59, Appendix C)

Wrench Set, Socket (Item 51, Appendix C)

Materials/Parts

Packing, Preformed (Item 197, Appendix G)

Adapter, Straight, Pipe to Tube (Item 1.2, Appendix D)

Adapter, Straight, Tube to Boss (Item 1.3, Appendix D)

Hose Assembly, Nonmetallic (Item 24.13, Appendix D)

Personnel Required

(2)

References

TM 9-4910-571-12&P