Rotax 503 UL DCDI User Manual

d04094
page 10 - 18
Jan. 01/2007
Effectivity: 447 SCDI, 503 DCDI,
582 DCDI
OM Edition 1 / Rev. 0
BRP-Rotax
10.4) Abnormal operation
▲▲
▲▲
▲ WARNING: At unusual engine behaviour conduct checks as per
Chapter 10.4.1) through 10.4.5) below, and according to
the relevant section in the Maintenance Manual.
◆ NOTE: Further checks - see Maintenance Manual.
10.4.1) Engine stop - Start during flight
Starting procedure same as on ground, however, on a warm engine
without choke.
10.4.2) Exceeding of max. admissible engine speed
Reduce engine speed. Any exceeding of the max. admissible
engine speed must be entered by the pilot into the logbook, stating
duration and extent of overspeed.
10.4.3) Exceeding of max. admissible cyl. head temperature
▲ WARNING: Reduce engine power setting to the minimum
necessary and carry out precautionary landing.
Any exceeding of the max. admissible cylinder head temperature
must be entered by the pilot into the logbook, stating duration and
extent of excess-temperature condition.
10.4.4) Exceeding of max. admissible exhaust gas temperature
▲ WARNING: Reduce engine power setting to the minimum
necessary and carry out precautionary landing.
Any exceeding of the max. admissible exhaust gas temperature
must be entered by the pilot into the logbook, stating duration and
extent of excess-temperature condition.
10.4.5) Too low fuel pressure
▲ WARNING: Reduce engine power setting to the minimum
necessary and carry out precautionary landing.
▲ WARNING: Repair as necessary all discrepancies and shortcomings
before next flight.

Rotax 503 UL DCDI Specifications

General

Brand	Rotax
Model	503 UL DCDI
Category	Engine
Language	English