Rotax 912 i Series Maintenance Manual page 130

INSTALLATION
ENGINE - INSTALLATION
As well as the instructions given, the installation
graphics with the major dimensions are useful.
WARNUNG WARNING
Danger of injury due to falling parts!
When the engine is installed there is a risk of
injury due to the engine or its assemblies falling!
Only use permitted lifting gear and special tools
for this work!
Do not walk under the lifted engine!
Wear protective footwear!
NOTICE
WARNUNG
Danger of damage to the engine!
If the fuel system has not been cleaned
sufficiently, irregularities in the injection system
and malfunctions of its components can result!
- Clean the whole fuel system (including the
fuel filters, all the fuel tanks and fuel lines on
the aircraft frame side) according to the
instructions of the aircraft and aeronautical
equipment manufacturers to remove dirt
before the fuel lines of the engine are
installed.
- Clean the whole coolant system (including all
the coolant tanks, and lines on the aircraft
frame side) according to the instructions of the
aircraft and aeronautical equipment manu-
facturers to remove dirt before the coolant
lines of the engine are installed
Effectivity: 912 i Series
Edition 1/Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
.
WARNUNG
Danger of damage to the power plant and
aircraft!
All precautions specified by the aircraft manu-
facturer in its documentation must be followed!
Preparation
- Secure the aircraft appropriately
- Complete the installation checklist
- Install the fuse box (FUSE BOX)
- Install the control unit (ECU)
NOTE:
WARNUNG
Danger of damage to the engine and aircraft!
Before the Allen screws (engine suspension
frame screws) are installed, ensure that all
detachable connections between the engine
and the aircraft, i.e. hoses, lines, cables, cable
ties and clamps have been disconnected and
moved out of position so that they do not obst-
ruct removal!
INSTALLATION OF THE POWER PLANT IN
THE AIRCRAFT
Lift the engine into the aircraft using a crane or si-
milar lifting gear.
See Fig. 17
Step
1
2
3
NOTICE
Must have an insulated construction.
No earthing to engine or aircraft
frame!
NOTICE
to Fig. 18
Procedure
Fasten the straps properly to the suspen-
sion points and to the lifting gear/crane.
Slowly tauten the straps by moving the
crane upwards.
Using the crane or a similar lifting gear,
position the engine slowly and carefully
on the installation points of the engine
suspension frame fastening on the fire
wall of the aircraft.
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Page 20
July 01/2012