Rotax 915 i A series Maintenance Manual page 171

TOPICS IN THIS CHAPTER
Special tools............................................................................................................................................2
Service products .....................................................................................................................................3
General note ............................................................................................................................................5
Safety instructions .................................................................................................................................5
Maintenance .........................................................................................................................................5
Sprag clutch ............................................................................................................................................6
Sprag clutch - removal .........................................................................................................................6
Removal of the sprag clutch housing.......................................................................................................6
Disassembly............................................................................................................................................8
Disassembling the sprag clutch housing..................................................................................................8
Inspection ...............................................................................................................................................9
Sprag clutch housing single parts check ..................................................................................................9
Sprag clutch housing check....................................................................................................................9
Sprag clutch check ..............................................................................................................................10
Free wheel gear check.........................................................................................................................10
Starter intermediate gear check ............................................................................................................10
Assembly .............................................................................................................................................. 11
Assembly of the sprag clutch housing ................................................................................................... 11
Installation.............................................................................................................................................12
Installation of the sprag clutch housing ..................................................................................................12
Measuring the axial clearance of the free wheel gear .............................................................................13
Wear limits ............................................................................................................................................14
Finishing work.......................................................................................................................................15
Effectivity: 915 i A Series
Edition 0/Rev. 0
BRP-Rotax
MAINTENANCE MANUAL HEAVY
Chapter: 72-20-00
ENGINE BLOCK
72-20-00
Page 1
August 01 2018