BRP-Rotax
MAINTENANCE MANUAL LINE
Step
Procedure
1
Remove the propeller as per the airframe and propeller manufacturer’s
instructions.
2
Inspect the engine for damage. If any damage is detected, inspect, re-
pair or overhaul the whole engine in accordance with the relevant Man-
ual. Inspect all systems for correct function.
3 Inspect additional components like e.g. propeller governor, vacuum
pump, external generator. Observe the manufacturer’s instruction(s).
Observe all relevant directives from the aircraft manufacturer.
Step
Procedure
1
Remove the gearbox assy. according to Chapter 05-50-00 section “Re-
moval of the propeller gearbox”.
2 Perform a crankshaft out-of roundness inspection on PTO side. See
Chapter 72-10-00 Maintenance Manual Heavy (MMH).
3
Perform a crankshaft distortion inspection see Chapter 72-00-00 Mainte-
nance Manual Heavy (MMH), continue as following:
— Remove the drive gear from the crankshaft. See Chapter 05-50-00
section “Removal of the drive gear”.
NOTE
Next steps need a valid iRMT training level for all tasks required by the Mainte-
nance Manual Heavy (MMH).
Step
Procedure
1
These components need to be further inspected by authorized persons
(iRMT Level minimum Heavy Maintenance).
05–50–00
Page 8
December 01 2023
Effectivity: 916 i A / C24
Edition 0/Rev. 1
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