DOCUMENT NUMBER:
L400-912810 ISSUE AUG 20, 2016
AMENDMENT: 04
DATE: APR 04, 2022
APPROVED SECTION - PAGE 4-41
AIRCRAFT FLIGHT MANUAL STEMME S10, VARIANT S12
CAUTION
If the drive system was not operated for > 5 minutes, propeller blades are in
T/O-position regardless of actual switch position. If switch is in cruise position,
the pitch control mechanism begins to change the propeller pitch when the
engine starts.
CAUTION
If engine starter does not operate for restart, refer to section 3.7.3.
NOTICE
As soon as the engine res up, release the starter key to disconnect the starter
motor. If the engine does not re after 10 seconds of starter operation, stop
and wait for at least 2 minutes for the starter to cool down, then try again.
• Ignition BOTH
• Throttle about 2000 RPM
• Oil pressure GREEN ARC after max. 10 seconds.
WARNING
If the minimum oil pressure is not indicated within 10 seconds, stop engine
immediately.
NOTE
Minimum oil pressure 1.5 bar / 22 psi; with cold engine at low RPM, up to
7.0 bar / 102 psi are normal.