Rotax 914 Series Maintenance Manual page 75

1) Table of contents
SECTION 12
MAINTENANCE OF THE SYSTEMS
1) Table of contents .................................................................................... 12-00-00 / 1
2) General note ........................................................................................... 12-00-00 / 3
2.1) Engine cleaning ............................................................................ 12-00-00 / 4
2.2.) Visual inspection of the engine and accessories .......................... 12-00-00 / 4
2.3) Leakage check .............................................................................. 12-00-00 / 6
2.4) Checking the engine suspension .................................................. 12-00-00 / 7
2.5) Checking the air filter .................................................................... 12-00-00 / 8
2.6) Checking the compression ............................................................ 12-00-00 / 10
2.7) Checking the V-belt tension........................................................... 12-00-00 / 12
2.8) Locking the crankshaft .................................................................. 12-00-00 / 13
2.9) Checking the wastegate flap ......................................................... 12-00-00 / 14
2.10) Inspection of the fuel filter in the airframe ...................................... 12-00-00 / 15
2.11) Test run of engine .......................................................................... 12-00-00 / 16
3) Cooling system ....................................................................................... 12-00-00 / 19
3.1) Checking the cooling system ........................................................ 12-00-00 / 19
3.2) Replacing the coolant ................................................................... 12-00-00 / 20
3.3) Flushing the cooling system .......................................................... 12-00-00 / 21
3.4) Expansion tank, radiator cap ......................................................... 12-00-00 / 22
3.5) Overflow bottle .............................................................................. 12-00-00 / 23
3.6) Accessories (including radiator, radiator hoses,
hose clamps, cooling air ducts). .................................................... 12-00-00 / 23
4) Fuel system ............................................................................................ 12-00-00 / 25
4.1) Carburetor synchronization ........................................................... 12-00-00 / 25
4.1.1) Checking the synchronization at idle speed ..................... 12-00-00 / 25
4.1.2) Mechanical synchronization ............................................. 12-00-00 / 25
4.1.3) Pneumatic synchronization .............................................. 12-00-00 / 27
4.2) Idle speed adjustment ................................................................... 12-00-00 / 30
4.3) Checking the carburetor actuation ................................................ 12-00-00 / 31
Effectivity: 914 Series
Edition 1 / Rev. 0
BRP-Rotax
MAINTENANCE MANUAL
SECTION 12-00
MAINTENANCE OF THE SYSTEMS
12-00-00
page 1
May. 01/07