
SAMPLE
4-4
Document No.:
Z601XLFMEN
Date of Issue:
12/2002
Revision:
4.4.3
Engine warm up, Engine check
Prior to engine check block the main wheels using chocks. Initially warm up
the engine to 2000 rpm then continue to 2500-2750 rpm till oil temperature
reaches 50°C (
122 °F
). The warm up period depends on ambient air
temperature.
Check both ignition circuits at 3850 rpm (4000 rpm for Rotax 912S). The
engine speed drop during the time either magneto switched off should not
overcome 300 rpm. The Max. engine speed drop difference between
circuits A and B should be 115 rpm.
Set max. power for verification of max. speed with given propeller and
engine parameters (temperatures and pressures).
Check acceleration from idling to max. power. If necessary, cool the engine
at 3000 rpm before shutdown.
Check the function of the pitch setting mechanism if in-flight variable prop
is installed.
CAUTION
The engine check should be performed with the aircraft heading upwind
and not on a loose terrain (the propeller may suck impurities which can
damage the leading edges of blades).
4.4.4 Taxiing
Apply power and brakes as needed. Use nose wheel steering to change
direction of taxiing. Do not apply brakes to control movement on ground.
Taxi carefully when wind velocity exceeds 10 m/s (20 knots). Hold the
control stick in neutral position or pull it.
Содержание CH 601 XL ZODIAC 2002
Страница 12: ...S A M P L E 1 5 Document No Z601XLFMEN Date of Issue 12 2002 Revision 1 5 Three view drawing...
Страница 18: ...S A M P L E 2 5 Document No Z601XLFMEN Date of Issue 12 2002 Revision 2 6 Miscellaneous instrument markings...
Страница 69: ...S A M P L E 9 2 Document No Z601XLFMEN Date of Issue 12 2002 Revision 9 3 Supplements inserted...