Austro Engine E4 Series - Oil Storage; General; Special Tools; Oil Sump

E4 Series
Maintenance Manual
Engine Oil
System
E4.08.04
Rev. 29
Page 201
79-Maintenance Procedures
01-Jul-2020
79-10-00 Oil Storage
1. General
This section contains the maintenance procedures for the part of the oil system that stores the
oil.
2. Special Tools
Number
Description
Dimensions
1
Wrench
-
2
Oil Filter Wrench
-
3
Oil Drain Pan
-
4
Oil Funnel
-
5
Socket tool set
-
6
Latex gloves
-
7
Container
min 8.5 l
3. Oil Sump
A. Remove the Oil Sump
Detail Steps/Work Items
Key Items/References
(1)
Remove the engine from the aircraft.
Refer to the applicable Aircraft
Maintenance Manual.
(2)
Untighten the screws that attach the GPC
bracket.
(3)
Remove the gearbox.
Refer to Section 85-10-00 Paragraph
4.A.
(4)
Remove the belt tensioner.
Refer to Section 85-40-00 Paragraph
2.A.
(5)
Drain the engine oil from the oil sump.
Refer to Section 79-20-00 Paragraph
5.A.
(6)
Remove the turbocharger oil return line.
Refer to Section 79-20-00 Paragraph
9.A.
(7)
Remove the oil filter housing drain line.
Refer to Section 79-20-00 Paragraph
4.A.
(8)
Disconnect the cable from the crankshaft
sensor (CRS).
(9)
Disconnect the cable from the oil level sensor
(MOK).
Refer to Section 79-30-00 Paragraph
2.A