BRP-Rotax
MAINTENANCE MANUAL LINE
UNSCHEDULED MAINTENANCE CHECKS
Operating limits
exceeded
An inspection of the engine must be performed if the operating limits of the engine have
been exceeded (e.g. overspeed, excessive temperature etc.), or if unusual operating con-
ditions have occurred during operation (e.g. lightning strike). In such cases the engine
must be inspected in accordance with the applicable unscheduled maintenance checks.
Recommends
inspections
The manufacturer also recommends the following inspections whenever maintenance is
carried out (where not already prescribed by the airframe manufacturer, as possible mal-
functions could have negative effects on engine operation.
part inspection possible danger
Exhaust fixation
• Re-tighten the exhaust fixation
on the cylinder head after the
first 2 hr. of operation
Leakage
Exhaust
• Of the exhaust unit (where nec-
essary, replaced application of
LOCTITE Anti-Seize)
Risk of fracture, wear.
Rough engine running.
Effectivity: 916 i A / C24
Edition 0/Rev. 1
05–20–00
Page 3
December 01 2023