Exceeding The Max. Permissible Oil Tempera - Rotax MML-912 Maintenance Manual

3.5) Exceeding the max. permissible oil temperature
General note
NOTES:
Overview and proceed;
Graphic
Fig. 3
Table 3.
Exceeding up to
max. 160 °C
(320 °F)
1
2
3
4
5
6
7
Effectivity: 912 Series
Edition 2 / Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
If the max. permissible oil temperature is exceeded,
NOTICE
WARNUNG
other limits are often exceeded, too, e.g. the cylinder
head temperature. Please observe the relevant in-
structions.
Any exceeding of the max. admissible oil temperature
must be entered by the pilot into the engine log book, stat-
ing duration extant of excessive temperature and pertinent
detail.
Proceed as instructed
160 °C
in table 4
(320 °F)
Proceed as
instructed in
table 3
0
Excess temperature up to max. 160 °C (320 °F) max. 15 min.
Step
The whole oil system must be inspected, repaired or overhauled in accor-
dance with the BRP-Powertrain instructions for continued airworthiness.
Inspect oil level in the oil tank.
Inspect oil cooler for contamination and check the entire oil circuit for cor-
rect functioning.
Check that oil lines are routed correctly and undamaged.
Cut oil filter housing and inspect filter mat for foreign matter.
Carry out oil change.
Inspect all further systems for correct functioning.
Operating limit
(See Operators Manual 912 Series)
15 min. Time
Procedure
07140
05-50-00
page 13
October 01/2009