Supplement Airplane Maintenance Manual
Cessna 172 with TAE 125-02-99 / -114
AMM-20-02
Chapter:
Issue:
Issue Date:
Page:
Content:
20-AMM-24-02
3
06.11.2013
6
16
Rev. No:
Rev. Date:
1
25.08.2014
5.
Replacing the Main Battery
A.
Remove the Main Battery
(1)
Remove the bottom of the extended baggage
area. Refer to the airplane manufacturers
specifications.
(2)
Remove the cover from the battery box.
(3)
Disconnect the negative cable from the main
battery. See Figure 1.
(4)
Disconnect the positive cable from the main
battery.
(5)
Remove the main battery from the airplane.
B.
Install the new Main Battery in the Airplane
(1)
Make sure that the main battery is dry and clean
(2)
Place the main battery into position in the battery
box
(3)
Connect the positive cable to the main battery
(4)
Connect the negative cable to the main battery.
(5)
Install the cover to the battery box
(6)
Install the bottom of the extended baggage area.
Refer to the airplane manufacturer´s
specifications.
6.
Charging the Main Battery
(1)
Engine Master off
(2)
Main Bus off
(3)
Connect External Power to the appropriate
connector.
(4)
Turn the BAT Master switch on.
Note:
Following main battery types are certified for C172 installation:
Gill G-35 / G-35S (14V) Gill G-243 (28V)
CAUTION:
Make sure that you connect the cables to the correct terminals!
Incorrect connection can damage the electrical and avionic
systems.
CAUTION:
Do not start the engine while charging.
Содержание Cessna 172
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