7. Report service brake malfunctions to Unit
Maintenance for immediate repair.
Backup Alarm
Check Operation
1. Start the engine. Refer to “Operation Section,
Before Starting Engine” and “Engine Starting” in this
manual.
2. Place the blackout light switch into STOP LIGHT
and the horn enable switch into ON.
3. Press and hold service brake pedal (2), then push
down on knob (3) to release the parking brake.
4. With the service brake still engaged, move
transmission control lever (1) to FIRST REVERSE.
5. The backup alarm should sound while the
transmission control lever is in FIRST REVERSE.
6. Report backup alarm malfunctions to Unit
Maintenance for immediate repair.
3
2
1
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Maintenance Section
Every 10 Service Hours or Daily
TM5-2430-200-10
