Rotax 915 i A SERIES Maintenance Manual page 80

6200 rpm up to If the limit was exceeded for max. 1 minute up to 6500 rpm.
max. 6500 rpm
Step
6200 rpm up to If the limit was exceeded for more than 1 minute up to 6500 rpm.
max. 6500 rpm
Step
more than 6500 If the speed of 6500 rpm was exceeded.
rpm
Step
05–50–00
Page 18
December 01 2017
BRP-Rotax
MAINTENANCE MANUAL
Procedure
1 Check that the push-rods are straight.
Procedure
1 The whole engine must be inspected, repaired or overhauled in accordance
with the BRP-Rotax instructions for continued airworthiness.
2 Check that the push-rods are straight.
3 Inspect the crankshaft for out-of-roundness and torsion. See Chapter 72-
00-00 of the latest Heavy Maintenance Manual.
4 Inspect all systems for correct functioning.
5 Detailed inspection of affected engine components.
Procedure
1 The whole engine must be inspected, repaired or overhauled in accordance
with the BRP-Rotax instructions for continued airworthiness.
2 Check that the push-rods are straight.
3 Check differential pressure.
4 Replace the crankshaft. Check the drive gear for out-of-roundness and tor-
sion. See Chapter 72-00-00 of the Heavy Maintenance Manual.
5 Check if piston had contact with valve.
6 Check roundness of valves.
7
Inspect all systems for correct functioning.
8
Detailed inspection of affected engine components.
Effectivity: 915 i A Series
Edition 0/Rev. 0