Rotax 914 F Maintenance Manual page 186

Page Date
186 1997 02 01
Turbo charger bracket:
The oil suction line T is additionally attached on the turbo bracket t by
means of a cable clamp y, Allen screw u M5x12 and lock nut i. Remove
these items to start with.
The turbo bracket is attached on turbine housing by 3 hex. hd. screws o
M8x16.
Turn out these 3 screws as far as possible.
NOTE: These screws cannot be removed at once completely as
they touch the bearing housing. For the complete removal
it is necessary to slacken the fourth attachment screw
slightly.
ATTENTION: To prevent any damage of the turbine impeller fit the screws
o again. This will warrant that the turbine housing will not
come apart.
Ensure that the two retaining ring halves are in position.
Exhaust manifold:
NOTE: No need to disassemble the complete unit of muffler and
turbo charger for removal of the exhaust manifold.
The exhaust manifold p is directly attached on turbine housing by Allen
screws [ M8x25 and nuts ].
Muffler bracket:
NOTE: No need to disassemble the complete unit of muffler - turbo
charger - exhaust manifold for the removal of the muffler
bracket.
Remove Allen screw A M10x50 along with lock washer and washer.
Further detach connection S of exhaust bracket with engine frame (not in
supply volume of engine).
Take out spacer D 10,5/17/15 from arm of engine frame.
Main
914 F
Reference Modification no.
- 0 -