Supplement Airplane Maintenance Manual
Cessna 172 with TAE 125-02-99 / -114
AMM-20-02
Rev. No:
Rev. Date:
Chapter:
Issue:
Issue Date:
Page:
Content:
20-AMM-61-02
3
06.11.2013
5
6
1
25.08.2014
MAINTENANCE PRACTICES
1. General
These maintenance practices provide instructions to re-
move/install the Micro Filter. They also provide instructions
to calibrate the CSU.
1. Exchanging the Micro Filter
A. Remove the Micro Filter
(1) Open safety wire at bottom of the single stage
pump.
(2) Turn the cover of the filter with a wrench, remove
the cover and the aluminum sealing ring.
(3) Pull the filter downwards.
B. Install the new Micro Filter
(1) Take a new filter (ref. to IPC) lubricate the rubber
o-ring with gear box oil.
(2) Install the new filter.
(3) Take a new aluminum gasket (ref. to IPC) and in-
stall it with the cover.
Torque:
40 Nm (29.5 lbf
.
ft)
(4) Attach safety wire so that filter cover cannot
move.
To Next Page
Loading...
Need help?
General