BRP ROTAX 916 i A Series - Page 107

BRP-Rotax
MAINTENANCE MANUAL LINE
Figure 5.26: Inspection of smooth performance TYPICAL
NOTE
Always use protection of propeller edge when doing this test.
SUDDEN DROP IN BOOST PRESSURE AND SPEED
General note
NOTICE
If there is damage to the turbocharger, the engine must be sent to the authorized over-
haul facility for overhaul.
Sudden drop in boost pressure and speed
Step
Procedure
1 Visual inspection of the engine, in particular
• Turbocharger
• Air intake system
• Waste gate function
• Pop-off valve
• Boost control valve and hoses
Effectivity: 916 i A / C24
Edition 0/Rev. 1
05–50–00
Page 41
December 01 2023