BRP-Rotax
MAINTENANCE MANUAL LINE
Points of Inspection
Interval Operating hours Chapter
Reference
Signa-
ture
* no periodic maintenance (re-
quirement after the first 25 hours
of operation)
25* 50 100 200 400 600 1000
Install new oil filter
X X
(5
X 12–20–00
Oil filter
change
(5
In the case more than 30% of operation with leaded fuel e.g.: AVGAS 100 LL
8) Auxiliary alternator
On configurations with auxiliary al-
ternator, check the attachment and
the V-belt tension.
X X 12–20–00
Checking
the V-belt
tension
9) Checking the carburetors
Checking the idle speed
X X
Checking the ventilation of the float
chambers. Any trouble with the float
chamber ventilation impairs engine
and carburetor function and must
therefore be avoided.
Check that the passage of the venti-
lation lines is free and that no kinks
can arise.
X
Check for free movement of the car-
buretor actuation (throttle lever and
starting carburetor).
Check that the bowden cable allows
the full travel of the throttle lever
from stop to stop.
X X
Removal/assembly of the two carbu-
retors for carburetor inspection.
X
See Heavy
MM Chap.
73–00–00
Check carburetor synchronization.
Mechanical and pneumatic
synchronization.
X X
Check weight of floats.
X
10) Inspecting carburetor sockets and drip tray
Inspect the carburetor sockets for
damage and abnormalities, checking
for cracks, wear and good condition.
X
See Heavy
MM Chap.
73–00–00
Effectivity: 912 Series
Rev. 0
05–20–00
Page 13
January 01 2020