SRT55D Off-Highway Truck
3-3
Safety, Operation and Maintenance Manual
Controls and Operating
detected a major malfunction in the engine
that requires immediate attention.
Stop the machine when this light illuminates
and do not operate until the fault is corrected.
11. Engine Maintenance Indicator ( White)
- Indicates that the engine needs to be
maintained. See Cummins Manual for details
about specic maintenance items.
12. Engine Warning Indicator (Yellow) - When
the 'Warning' light comes on, the computer has
detected a fault in the engine which may result
in a power loss. The fault should be diagnosed
and corrected at the earliest opportunity.
13. Right steering Indicator(Green) - Flashes
when the right indicator lights are operating.
14. Alternator Charging (Red) - Illuminates to
indicate when the alternator is not charging.
15. Transmission Over speed Indicator (red)
- Illuminates when the transmission ECU
senses transmission speed above 2350 rev/
min.
16. In-converter Indicator (Green)- Illuminates
when the transmission is in Torque Converter
drive. It goes OUT when Lockup is engaged.
17. Check Trans Indicator (Red) - Illuminates
to alert of a fault in the transmission shift
system or abnormal transmission temperature.
The light will illuminate when the ignition key
switch is turned to position '1' to provide a bulb
and system check and should go off a few
seconds after the engine is started.