*
The EEC stops the autostart operation.
In the air, the autostart operation continues until the engine starts or you move the start/ignition selector to NORM.
Manual Start Operation
This is a brief summary of the manual start operation procedures:
*
Put the autostart switch in OFF
*
Put the engine start/ignition selector in START
*
Monitor the engine parameters for the correct indications
*
Put the fuel control switch in RUN at the maximum motoring speed.
You must monitor the manual start operation and stop the operation for a fault condition.
80-00-00
Page 25 D633W101-BEJ Sep 05/2002
ENGINE STARTING -OPERATION
Starter Cutout
The EEC closes the starter air valve when the engine gets to 41 percent N2. The valve position shows on the air synoptic display.
Training Information Point
The EEC does not use oil pressure as an input to find a starting fault.
For a manual start, if the fuel control switch is put to the RUN position at less than 15 percent N2, the caution message ENG AUTOSTART L(R) shows to tell you the start procedure is incorrect.
EFFECTIVITY BEJ ALL 80-00-00
Page 26
D633W101-BEJ Sep 05/2002
PW4000 SERIES ENGINES
777 AIRCRAFT MAINTENANCE MANUAL
ENGINE STARTING -OPERATION
EFFECTIVITY BEJ ALL 80-00-00
Page 27
D633W101-BEJ Jan 05/2003
