Technify Motors Cessna 172 User Manual

Supplement Airplane Maintenance Manual
Cessna 172 with TAE 125-02-99 / -114
AMM-20-02
Chapter:
Issue:
Issue Date:
Page:
Content:
20-AMM-61-02
3
06.11.2013
2
6
Rev. No:
Rev. Date:
1
25.08.2014
The Constant Speed Unit (CSU) is a FADEC-controlled single-
acting propeller governor produced by Technify Motors GmbH for
hydraulically variable pitch propellers with and without feathering.
The CSU is installed on the front side of the gearbox.
No overhaul permitted.
The micro filter has to be exchanged according to Chapter 5,
Section 5.20. No cleaning allowed.
Record each filter exchange in the CSU installation record.
The governor uses gear box oil with a pressure of 20 bar (290 psi)
Limitations
Maximum acceptable operation temperature:.... +120°C
Range of altitude:............................................... up to 18,000ft
Dimensions of CSU
(figures not to scale)
Figure 2 CSU three-quarter view
Figure 3 CSU front view
Orifice Valve

Technify Motors Cessna 172 Specifications

General

Brand	Technify Motors
Model	Cessna 172
Category	Aircrafts
Language	English