Rotax 912 Series Service Manual

BRP-Rotax
Maintenance Manual
72-00-00
page 80
May 01/2007
Effectivity 912/914 Series
Edition 1 / Rev. 0
d02622
3.13.3) Piston pin
See Fig. 72-90
Measure piston pin and check for traces of seizure in area of con-rod
seat. In case of distinct traces of seizure, replace piston pin even if
dimensions are correct.
Measure dimension PI03.
See 72-00-00 sec. 4.
◆ NOTE: The mono hook circlips for axial piston pin circlip must
be used only once and must therefore be replaced.
PI03
07403
Fig. 72-90

Rotax 912 Series Specifications

General

Redline	5800 rpm
TBO	2000 hours
Displacement	1211 cc
Bore	79.5 mm
Stroke	61 mm
Power Output	80 hp (59.6 kW)
Compression Ratio	9.0:1
Fuel Type	Avgas 100LL
Ignition System	Dual electronic ignition
Fuel System	Fuel Injected
Oil System	Dry sump
Engine Type	4-cylinder, horizontally opposed, 4-stroke