Rotax 912 Series Service Manual

00-00-00
page 8
May 01/2007
Effectivity 912/914 Series
Edition 1 / Rev. 0
d02620
BRP-Rotax
Maintenance Manual
G
Gas bowden cable inspection 73-00-00 / 33
Gas bowden cable inspection 73-00-00 / 33
Gear set inspection 72-00-00 / 44
Gearbox configurations 72-00-00 / 5
Gearbox parts inspection 72-00-00 / 39
Gearing inspection 72-00-00 / 44
Governor 72-00-00 / 7
Governor drive fitting 72-00-00 / 35
Governor drive removal 72-00-00 / 33
H
Heat conduction compound 00-00-00 / 33
Hose clamps 75-00-00 / 14
Hourmeter 72-00-00 / 8
Hydraulic valve tappets 72-00-00 / 83
Hydraulic valve tappets assembly 72-00-00 /
86
Idle speed adjustment 73-00-00 / 33
Ignition 74-00-00 / 3, 74-00-00 / 6
Ignition cable 74-00-00 / 11
Ignition cables 74-00-00 / 9
Ignition check 74-00-00 / 20
Ignition circuit arrangement 74-00-00 / 8
Ignition circuits inspection 74-00-00 / 20
Ignition circuits inspection 74-00-00 / 20
Ignition electric set assembly 74-00-00 / 39
Ignition electric set dismantling 74-00-00 / 35
Ignition electric set fitting 74-00-00 / 41
Ignition electric set removal 74-00-00 / 33
Ignition housing 72-00-00 / 14
Ignition housing inspection 72-00-00 / 11
Ignition housing removal 72-00-00 / 11
Ignition pickup inspection 74-00-00 / 53
Ignition timing 74-00-00 / 18
Instruments 72-00-00 / 8, 73-00-00 / 16, 74-00-
00 / 9, 75-00-00 / 4, 78-00-00 / 5, 79-00-00 / 10
Intake air temperature sensor inspection 76-
00-00 / 42
Intake manifold assembly 73-00-00 / 59
Intermediate gear 72-00-00 / 20
L
List of valid pages 00-00-00 / 9
Lithiumbase grease 00-00-00 / 32
Loctite 00-00-00 / 32
Lubrication system purging 79-00-00 / 26
M
Magnetic plug 79-00-00 / 10
Main oil pump 79-00-00 / 3, 79-00-00 / 5
Measuring tools 00-00-00 / 37
Molycote 00-00-00 / 32
Multimeter 00-00-00 / 37
Multipurpose grease 00-00-00 / 33
O
Oil circuit 79-00-00 / 5, 79-00-00 / 8
Oil cooler 79-00-00 / 25
Oil lines 79-00-00 / 23
Oil pressure sensor 79-00-00 / 27
Oil pump disassembly 79-00-00 / 14
Oil pump 79-00-00 / 11
Oil pump inspection 79-00-00 / 15
Oil pump inspection 79-00-00 / 15
Oil pump reassembly 79-00-00 / 18, 79-00-00 / 19
Oil pump removal 79-00-00 / 11
Oil sump 79-00-00 / 21
Oil tank 79-00-00 / 22
Oil temperature display 79-00-00 / 10
Oil temperature sensor 79-00-00 / 26
Operating fluids 71-00-00 / 11
Operating limits 71-00-00 / 11
Orange caution lamp 76-00-00 / 11
Oscilloscope 00-00-00 / 37
Output connections on the TCU for lamps 76-00-00 /
11
Overspeeding 76-00-00 / 8
P
PC interface 76-00-00 / 12
Piston rings inspection 72-00-00 / 79
Pistons fitting 72-00-00 / 86
Pistons inspection 72-00-00 / 77
Pistons removal 72-00-00 / 75
Pitting 72-00-00 / 45, 72-00-00 / 47
Position finding 78-00-00 / 20
Preservation 71-00-00 / 17, 71-00-00 / 19
Preservation oil 00-00-00 / 33
Pressure connecting lines 73-00-00 / 10, 73-00-00 /
48
Pressure measurement system 71-00-00 / 22, 79-00-
00 / 26
Pressure sensors inspection 76-00-00 / 44
Propeller gearbox 72-00-00 / 5, 72-00-00 / 22, 80-00-
00 / 3
Propeller gearbox dismantling 72-00-00 / 28
Propeller gearbox reassembly 72-00-00 / 49
Propeller gearbox installation 72-00-00 / 53
Propeller shaft removal 72-00-00 / 30
Pushrods 72-00-00 / 85

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