AFMS N°D07 FOR GARMIN GFC700 AUTOPILOT AND VARIABLE PITCH PROPELLER EQUIPPED
AEROPLANES
Section 3 – Emergency procedures
POWERPLANT EMERGENCIES
7. INFLIGHT ENGINE RESTART
7.1. PROPELLER WINDMILLING
Master switch ………………………………
Fuel quantity indicator ……………………..
Fuel Selector ……………………………….
Throttle Lever ……………………………..
Propeller Lever……………………………..
Throttle lever ………………………………
In case of unsuccessful engine restart:
Land as soon as possible applying Forced landing procedure.
(See Para 11)
In case of successful engine restart:
Land as soon as possible
In case of engine shutdown, propeller will keep windmilling and
will not stop, preventing the use of ignition key. Engine inflight
restart must be performed without using ignition key with propel-
ler windmilling in order to avoid possible engine damages.
Typical indication of a potential engine shutdown, with windmill-
ing propeller, will be RPM running sub-idle below 600-500 RPM,
to be confirmed by other engine instrument (OIL Pressure, CHT,
EGT running down abnormally).
Inflight engine restart may be performed during 1g flight anywhere
within the normal operating envelope of the airplane.
After engine restart, if practical, moderate propeller rpm to al-
low the temperatures for stabilizing in the green arcs.