Rotax 915 i A series Maintenance Manual page 225

TOPICS IN THIS CHAPTER
Special tools............................................................................................................................................3
Service Products .....................................................................................................................................4
System description .................................................................................................................................5
Safety instruction...................................................................................................................................5
Maintenance .........................................................................................................................................5
Removal ..................................................................................................................................................6
Cylinder and piston - removal ...............................................................................................................6
Removal of the hydraulic valve tappet .....................................................................................................7
Inspection ...............................................................................................................................................8
Displacement parts - inspection............................................................................................................8
Piston - inspection ...............................................................................................................................8
Piston rings - inspection.......................................................................................................................9
Piston pin - inspection........................................................................................................................10
Cylinder - inspection ..........................................................................................................................10
Hydraulic valve tappet - inspection...................................................................................................... 11
Wear limits ............................................................................................................................................12
Installation.............................................................................................................................................17
Cylinder and piston - installation .........................................................................................................17
Installation of the hydraulic valve tappet ................................................................................................17
Piston - installation ............................................................................................................................18
Cylinder installation .............................................................................................................................20
Finishing work .....................................................................................................................................21
Effectivity: 915 i A Series
Edition 0/Rev. 0
BRP-Rotax
MAINTENANCE MANUAL HEAVY
Chapter: 72-30-10
DISPLACEMENT PARTS
72-30-10
Page 1
August 01 2018