Cleaning The Oil Tank - Rotax 915 i A SERIES Maintenance Manual

CLEANING THE OIL TANK

General note
N N O O T T E E
This procedure is optional and requires purging of the oil system. See
12–20–00 section Purging the oil
clean the tank every 200 flight hours. It is only necessary to clean the oil tank and
the inner parts if there is heavy oil contamination.
Procedure Procedure to clean the oil tank:
Step
Step
Effectivity: 915 i A Series
Edition 0/Rev. 0
MAINTENANCE MANUAL
Procedure
1 Detach the profile clamp and remove the oil tank cover together with the O-
ring and the oil lines.
2 Remove the inner parts of the oil tank such as the baffle insert and the
partition.
3 Clean oil tank and inner parts and check for damage.
Incorrect assembly of the oil tank components might cause engine faults or en-
Procedure
4 Fit hex. double ignition screw M12x12 with a new gasket ring. Tighten to 25
Nm (18 ft.lb).
5 Safety wire.
6 Reassemble the oil tank by following the same steps in reverse order.
7 Purge the oil system.
BRP-Rotax
system. If using leaded fuel it is required to
ATTENTION
gine damage.
Chapter
12–20–00
Page 33
December 01 2017