TM-9-2320-342-10-1

TRUCK, WRECKER, 8X8 M984A4

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-342-10-1 - Page 1411 of 1428

OPERATOR MAINTENANCE

LIMP HOME/TRANSMISSION FAULT

INITIAL SETUP:

Not Applicable

TRANSMISSION WILL NOT SHIFT INTO OR OUT OF GEAR (CHECK TRANSMISSION

INDICATOR ILLUMINATED)

CAUTION

If transmission range selector flashes current range selection while

operating vehicle (shift selection is inhibited),

DO NOT SHUT OFF

ENGINE

or attempt to change range selection. Shutting off engine may

result in the inability of selecting a drive range at startup, and diagnostic

data may be lost. Move vehicle to safe place and notify field level

maintenance as soon as possible.

NOTE

When transmission oil is below 19°F (-7°C), the only gears available are

R (reverse), N (Neutral), and 3 (third gear range) when D (drive) is

selected. The remaining gears in D (drive) will not be available until

transmission oil in sump warms above 19°F (-7°C).

1.

If check transmission indicator (1) illuminates when operating vehicle, apply service

brake pedal (2) and stop vehicle.

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