Returning Engine To Service After Influence By Fire; Exceeding Of Max. Admissible Engine Rpm - BRP Rotax 915 i A Series Maintenance Manual

Read out the ECU data memory and check the data for details of diminished functional ca-
pability. Perform the corresponding inspections/repairs depending on the functional de-
fects found.

RETURNING ENGINE TO SERVICE AFTER INFLUENCE BY FIRE

General note An engine after influence by fire must be inspected, repaired or overhauled in accordance
with the BRP-Rotax instructions for continued airworthiness.
Inspection • Inspect all systems for correct functioning.
NOTE
Prior to the detailed inspection, all parts should be cleaned and inspected for burn
penetration or melted materials.
If an engine was influenced by fire, first a visual inspection of all parts has to be done and
then a hardness test of all mechanical parts must be performed
(e. g.: crankcase, cylinder, cylinder heads etc.).
In most cases an overhaul is necessary, in this regard send the engine without delay to an
authorized ROTAX® overhaul facility for inspection.

EXCEEDING OF MAX. ADMISSIBLE ENGINE RPM

General note
Read out the ECU data memory and check the data for details of increased engine speed.
Perform the corresponding inspections/repairs depending on the functional defects found.
5800 rpm up to If the limit was exceeded for max. 1 minute up to 6200 rpm
max. 6200 rpm
Step
5800 rpm up to If the limit was exceeded for more than 1 minute up to 6200 rpm.
max. 6200 rpm
Step
Effectivity: 915 i A Series
Rev. 1
MAINTENANCE MANUAL LINE
Any exceeding of the max. admissible engine RPM must be entered by the pilot
into the engine log book stating duration extent of overspeeding and pertinent
Procedure
1 No action is required.
Procedure
1 Check that the push-rods are straight.
BRP-Rotax
ATTENTION
detail.
05–50–00
Page 17
June 01 2019