Austro Engine E4 Series - Page 72

E4 Series
Maintenance Manual
Time Limits and
Maintenance
Check
Page 202
E4.08.04
Rev. 29
05-Maintenance Check
20-Jul-2020
Activities/Service Interval
100 h
300 h
14.
Drain the Gearbox Oil according to Section 85-10-00.
X
X
15.
Examine the Gearbox Oil according to Section 85-10-00.
X
X
16.
Collect a sample of used Gearbox Oil using the oil container provided
with the 300 h Service Kit.
 Send the oil sample to oil check directly (pre-filled out
envelope).
X
17.
Examine the Gearbox Oil Filter according to Section 85-10-00.
X
X
18.
Replace the Gearbox Oil Filter according to Section 85-10-00.
X
19.
Refill the Gearbox Oil according to Section 85-10-00.
X
X
BELT DRIVE SYSTEM
20.
Visually examine the V-Ribbed Belt.
Look especially for abrasion and signs of damage:
– Textile reinforcement visible between the ribs
– Tapered ribs
– Transverse cracks on the running surface
– Dirt between the ribs
– Transverse cracks in the ribs
– Frayed textile reinforcement.
In case of dirt clean the V-Ribbed Belt using water only.
X
X
21.
Examine the belt pulley profiles and the tensioner for damage and dirt.
X
X
ENGINE OIL
22.
Drain the Engine Oil according to Section 79-20-00 Paragraph 5.A.
X
X
23.
Collect a sample of the used Engine Oil using the oil container provided
with the 100 h Service Kit.
 Send the oil sample to oil check directly (pre-filled out
envelope).
X
X
24.
Replace the Engine Oil Filter according to Section 79-20-00 Paragraph
3.
X
X
25.
Visually examine the used Oil Filter for contamination and metal
abrasion.
 If an abnormal condition is found (metal shavings exceeding
1.5 mm; concentration of particles; clogged filter), this
condition must be corrected (e.g. by exchange of defective
component within published repair procedures) before further
operation of the engine.
X
X
26.
Fill the Engine Oil according to Section 79-20-00 Paragraph 5.B.
X
X
FUEL SYSTEM
27.
Visually examine the Fuel System for signs of wear and leakage.
Make sure that the fittings are tightened.
X
X
28.
Replace the Fuel Filter in accordance with the applicable Aircraft
Maintenance Manual.
X
X