Rotax 915 i A SERIES Maintenance Manual

BRP-Rotax
MAINTENANCE MANUAL
VISUAL INSPECTION
General note General visual inspection of the engine for damage or abnormalities. For definition and
scope of visual inspection. See Chapter 05-20-00 section Visual inspection.
Abnormalities Take note of changes caused by temperature influence.
During a visual inspection you should focus on the following points in particular:
- Exhaust system
- Venting hoses (oil tank)
- Engine suspension frame
- Airbox
- Heat shrink sleeve
- Fuel line (steel)
- Sensor technology
- Wiring harness
- Oil filter - Coolant hoses
- FUSE BOX - ECU
NNOOTTEE
On turbocharger
• Turbocharger with attachment
Step
Procedure
1
Only a visual inspection is necessary.
2
Check compressor impeller for mechanical damage and free movement.
3 Carry out visual inspection of compressor and turbo housing for cracks.
CHECKING THE ENGINE SUSPENSION
General note
ATTENTION
Be sure to use the recommended tightening torque for the specified fastener.
Checking the en-
gine suspension
1. Verify the engine suspension points on the crankcase for tight fit and damage including
cracks.
2. Inspect the surroundings of engine attachment on crankcase and gearbox. If there is discol-
oration of the crankcase around the attachment points (black ring), there may be loose
attachments.
3. Inspect engine isolating mounts including for heat damage, wear and cracks.
4. Inspect engine suspension frame.
12–20–00
Page 4
December 01 2017
Effectivity: 915 i A Series
Edition 0/Rev. 0

Rotax 915 i A SERIES Specifications

General

Brand	Rotax
Model	915 i A SERIES
Category	Engine
Language	English