Operation & Maintenance Manual
CD-135 / CD-155
OM-02-02
Chapter:
Issue:
Issue date:
Page:
Content:
02-OM-04-02
4
30.07.2014
6
10
Revision no.:
Revision date:
2
02.09.2015
Maintain this status for 30 seconds, then return the
load selector to the idle position.
•
Return the Force B switch to the FADEC A position.
•
Using the FADEC service tool, ensure that the
following parameters reach their target values (above
1800 rpm) throughout the operating range of the
engine (refer to Chapter 6, Annex 10, Page 36 of this
Manual):
- Manifold Pressure (MAP): Compare MAP to
MAP-Tar. Deviation must be within a tolerance of
75 mbar.
- Propspeed (Prop RPM): Compare PropRPM to Pr-
SpdTar. Deviation must be within a tolerance of +/-
50 RPM.
- Fuel Pressure (P-Rail): Compare PRail to PRaTar.
Deviation must be within a tolerance of
+100/-70 bar.
4.
Check engine data
•
Check the engine monitoring instrumentation.
All of the engine parameters must be within the
operating ranges as specified in Chapter 3, Section
3.4, Page 2 of this Manual
WARNING:
Takeoff must only be attempted after a trouble-free engine start
and engine test run.
WARNING:
Not returning the Force B switch to the FADEC A position will
prevent automatic selection of the correctly functioning FADEC.
