TM 10-3930-641-10
DESCRIPTION AND USE OF OPERATOR CONTROLS AND INDICATORS - CONTINUED
0004 00
LEFT-HAND INSTRUMENT PANEL - CONTINUED
0004 00
38
42
39
41
40
LEFT-HAND INSTRUMENT PANEL
422-0041
KEY
CONTROL OR INDICATOR
FUNCTION
38
Low Hydraulic Oil Level
Amber indicator lamp should be:
Indicator
ON when testing panel lamps.
ON when hydraulic oil level in hydraulic tank is low and engine is
not running.
OFF during normal operation with engine running.
39
Hydraulic Oil High Temperature
Amber indicator lamp should be:
Indicator
ON when testing panel lamps.
OFF during normal operation or when engine is not running.
ON when temperature of oil in hydraulic tank is high while engine
is running.
40
Brake Oil Filter Indicator
Amber indicator lamp should be:
(PILOT)
ON when testing panel lamps.
OFF during normal operation or when engine is not running.
ON when brake oil filter becomes plugged while engine is running.
41
Transmission Oil Filter
Amber indicator lamp should be:
Indicator
ON when testing panel lamps.
OFF during normal operation or when engine is not running.
ON when transmission filter becomes plugged while engine is
running.
42
Hydraulic Tank Internal Oil
Amber indicator lamp should be:
Filter Indicator (IMPLEMENT)
ON when testing panel lamps.
OFF during normal operation or when engine is not running.
ON when filter in hydraulic tank becomes plugged while engine is
running.
0004 00-10