Rotax 912 Series Service Manual

74-00-00
page 2
May 01/2007
Effectivity 912/914 Series
Edition 1 / Rev. 0
d02624
BRP-Rotax
Maintenance Manual
3.17) Ignition electric set refitting ..........................................................74-00-00 / 43
3.18) Trigger coil kit replacement ..........................................................74-00-00 / 46
3.19) Stator removal and refitting..........................................................74-00-00 / 48
3.20) Fly wheel hub' ...............................................................................74-00-00 / 49
3.21) Interference suppression box (only on the 912 Series) .................74-00-00 / 52
3.21.1) Interference suppression box dismantling ...........................74-00-00 / 52
3.21.2) Interference suppression box wiring diagram ......................74-00-00 / 53
3.21.3) Interference suppression box assembly ..............................74-00-00 / 54
3.21.4) Interference suppression box fitting ..................................... 74-00-00 / 54
3.22) Rev counter and ignition trigger coils ............................................74-00-00 / 55
3.23) External alternator (optional on 912/914 Series)...........................74-00-00 / 57
3.23.1) Vbelt pulley assembly ..........................................................74-00-00 / 57
3.23.2) Alternator assembly ............................................................. 74-00-00 / 57
3.23.3) V-belt tension ........................................................................74-00-00 / 59
4) Wear limits ..............................................................................................74-00-00 / 61
5) Form Sheets ...........................................................................................74-00-00 / 63

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