24
MAKE SURE NO TOOLS ARE LEFT IN THE FAN CAGE BEFORE
REFITTING THE FRONT GRATE.
The fuel circuit may be under pressure. Work on the fuel circuit is only carried
out on a cold engine.
Fan
Frequency:
Every 50 hours.
•
Remove the front grate
(see 5.2).
INSPECTING THE FAN
•
Check the appearance of the fan blades. The blades must be clean and complete. A chip on the fan requires it to
be changed.
•
Check for the presence and the tightening of the 12 fan screws and nuts.
REPLACING THE FAN
•
Remove the 6 counter-nuts behind the body.
•
Remove the 6 fan fixture screws.
•
Refit the new fan making sure of its rotating
direction.
•
Apply
Loctite 2701
and new nylon ring counter
nuts.
•
Refit the front grate.
Fuel filter
Frequency:
Every 50 hours.
The fuel filter is located under the engine structure.
•
Remove the casing under the engine
(see 5.2).
•
Remove the collars upstream and downstream of the fuel
filter.
•
Take out and change the filter.
•
Make sure the fuel does not leak when dismantling.
ROTATING DIRECTION
6 M8x90 Allen screws class 8.8 for the fixture of
the fan at a torque of 25 Nm and 6 counter-nuts
with nylon rings. with
loctite 2701
M8x75 Allen screws class 8.8 for the fixture
of the fan at a torque of 25 Nm and 6
counter-nuts with nylon rings. on the rear.
with
loctite 2701
Petrol filter
Collars
Summary of Contents for 160.30.109
Page 1: ......
Page 30: ...29 8 MAINTENANCE LOG BOOK Date Technician Hour meter Operation carried out ...
Page 31: ...30 9 ANNEXE Electrical wiring ...
Page 32: ...31 Remote control panel option ...
Page 33: ...32 Control panel electrical wiring ...
Page 34: ...33 Fan wiring ...