Oil Specification Not Respected - Rotax MML-912 Maintenance Manual

3.7)

Oil specification not respected

NOTES:
General note
If by error engine was serviced with oil, which does not correspond with
oil specification in the Operators Manual and the engine has been in
operation for less than 5 hours, the following measures must be taken:
less than 5 hr.
1
2
3
4
5
6
7
8
Position of the plug screw
Graphic
Fig. 5
Effectivity: 912 Series
Edition 2 / Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
An entry by the pilot in the engine log book of all pertinent
details is required.
Oil specification not respected
Step
Oil change.
Remove the lowest positioned banjo screw (1) (banjo bolt, plug screw or
screw socket) and drain the remaining oil from the crankcase. Screw in
banjo bolt or plug screw.
Tightening torque see Installation Manual 912 Series.
Replace oil filter.
Drain oil completely from oil cooler.
Drain oil from oil tank.
Refill oil tank with oil as specified, refer to Operators Manual.
Purge air from oil system. See chap. 12-20-00, section: 11.7).
Run engine for approx. 1 hour and replace oil and oil filter once more, as
stated above.
pos. 2
Druckpropeller
(pusher config.)
Part
1
Procedure
1
pos. 1
Zugpropeller
(tractor config.)
Function
plug screw
02712
05-50-00
page 17
October 01/2009