TM 9--2350--292--10
STARTING AUXILIARY POWER UNIT IN EXTREME COLD WEATHER +32°F
TO --25°F (0°C TO --31°C)
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THIS WORK PACKAGE COVERS:
Starting Auxiliary Power Unit in Extreme Cold Weather +32°F TO --25°F (0°C TO --31°C)
INITIAL SETUP:
Personnel Required
Three
References
WP 0101 00
WP 0053 00
1. Before starting APU in extremely cold weather, refer to WP 0101 00, Table 6 for following:
APU engine crankcase oil grade and level.
APU chaincase oil grade and level.
NOTE
Starting APU in cold weather is same as starting under normal conditions, except PREHEAT
switch is held ON for 2 minutes before attempting to start.
2. Start APU (WP 0053 00).
END OF TASK
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