Operation & Maintenance Manual
CD-135 / CD-155
OM-02-02
Revision no.:
Revision date:
Chapter:
Issue:
Issue date:
Page:
Content:
02-OM-05-02
4
30.07.2014
1
8
6
06.06.2016
5
Airworthiness Limitations
5.1
Mandatory Maintenance Actions
The following maintenance actions are mandatory due to
airworthiness reasons. Any changes have to be approved by the
local airworthiness authority.
5.1.1
Every 100 operating hours
•
Replace fuel filter
(refer to the aircraft manufacturer´s specifications)
•
Replace gearbox oil filter
(refer to Chapter 6, Annex 8, Page 23 of this Manual)
•
Check the presetting of the proportional pressure reducing
valve (refer to RM-02-02, Chapter 72-10.05 or
Chapter 72-10.16)
AIRWORTHINESS LIMITATIONS APPROVAL SHEET (EASA)
This Airworthiness Limitations Section is EASA approved and
mandatory. It specifies required maintenance unless an alternative
program has been EASA approved.
AIRWORTHINESS LIMITATIONS APPROVAL SHEET (FAA)
The Airworthiness Limitations section is FAA approved and specifies
maintenance required under Sec. 43.16 and 91.403 of Title 14 of the
Code of Federal Regulations unless an alternative program has been
FAA approved.
