Cessna 177 SERIES Service Manual

ELECTRICAL
LOAD
ANALYSIS
CHART
AMPS REQD
STANDARD EQUIPMENT
(RUNNING LOAD)
1974 1975 1976 1977
1978
Battery Contactor.
. . . . . . .
. . .. . . . . . .
. . . . 0.6
0.6 0.6 0.6
.45
Fuel Indicator
. . . . . . . . . . . . . . . . . .
. . . . . . . . 0.4 0.4 0.4
0.4
Engine Instruments (5)
. 30
*Instrument Lights. ..... . ........... . . . 1 1.1 1.3 1.3 1.307
Position Lights . .. . . . .
. . . . . . . . ... . 5.6
5.6 5.6 5.6 2.53
Turn Coordinator.
. .. . .......
.... .
. . . . .
0.8 0.8 0.8
0.8 .28
Flashing Beacon
. . . . . . .. . . . . .. . . . . .
. ... . 7. 7.0 0 7.0
6.00
OPTIONAL
EQUIPMENT (RUNNING
LOAD)
*Post Lights ... . .... .... ..... .. . . . . . . . _. 1.24
E L Panels .. ......
..... ...
. ... . ...
. .. _ -
- .70
Heated-Pitot ..........
................. 6.5
6.5 6.5 6.5 2.90
Strobe Lights. ... ... ... ... . . . .. . 4.0 4.0 4.0 4.0 3.00
Carburetor Air Temp . ..... .....
... .. ... 0.03 0.03
0.03 0.03 0.03
Cessna 300
ADF (Type R-521B)
..............
...
_
_
Cessna 300 ADF (Type R-546A) ...............
1.0
1.0 1.0 _-
Cessna 300 ADF (Type R-546E) ... . .... ... . .... .. 1.0 1.0 1.0 1.0 1.0
Cessna 300 Marker Beacon (Type R-502B) ........... . 02 - - -
Cessna
300 Nav/Corn (RT-385A)........
..........
- 1.00*|
2.25'
Cessna
300 Navy/Corn (100 Channel-Type RT-508A)
......... 1.9 - .
Cessna 300 Nav/Corn (360 Channel-Type
RT-528A) . .........
1.9
.Cessna
300 Nav/Corn (360 Channel-Type RT-528E).
.......... 1
1.9 1.9
Cessna 300 Nav/Com
(360 Channel-Type RT-328A). .........
1.9 - .
-
O Cessna 300 Nav/Corn (360 Channel-Type RT-328C). . ...... 1.5 - -:
Cessna 300 Nav/Corn
(720 Channel-Type RT-328D). .........
. .1.
-
Cessna
300 Nav/Com (360 Channel-Type RT-308C).
......... 1.5 1.5
1.5 1. 5
Cessna 300 Transceiver
(Type RT-524A) .........
3.2 3.2 3.2 __
Cessna
300 HF Transceiver (Type PT10-A) .............
1.5
-
Cessna
300 Transponder (Type KT-76 & KT-78)
........... 1.3 1.32
- -
Cessna 300 Transponder (Type RT-359A) .. . . . . . . . 1.0 1.0 1.0 2.0 2.0
Cessna 300 Navomatic
(Type AF-394A)
. ...........
. 2.0
- - - -
Cessna 300A Navomatic
(Type AF-395A) ..............
- 2.0 2.0 2.5 2.5
Cessna 300 DME (Type
KN-60C) ..................
2.9 - -
Cessna 400 Glideslope (Type R-443B). .... .... ....... . 0.5 0. 5 0.5 0. 5 .50
Cessna 400 Marker Beacon (Type
R-402A). .............
0.3 .14 .10 .10
Cessna 400 Transponder
(Type RT-459A) ............ .
-
.
2.0 2.00
Cessna
200A Navomatic (Type
AF-295A) ..............
2.0
Cessna
200A Navomatic (Type
AF-295B) . . . . .
. .
- 2.0 2.0 2.5
2.50
Cessna EA-401A
Encoding Altimeter ...............
- .065 .065 .065
.07
Sunair SSB Transceiver
(Type ASB-125) ..............
5.0 5.0 5.0 5.0 2.
50 |
7.50'
King KN-60C DME
.... ......................
2.9 _ __
Pantronics PT10-A HF Transceiver ....... . . . . .- 1.5 1.5 1.5 1.00*
9.00'
Cessna
300 Nav/Com (720 Channel-Type RT-328T).
...... - 1.5
1.5 -
Narco
190 DME .. . . .... .................
3.0
2.9 2.9
Blind
Encoder . . . . . . . . . . . . . . . .
. . . . . . . . ..
.10 .10
Change
7 16-43

Cessna 177 SERIES Specifications

General

Manufacturer	Cessna
Engine Type	Piston
Wingspan	35 ft 6 in (10.82 m)
Seating Capacity	4
Number Built	4, 295
Engine	Lycoming O-360
Horsepower	180 hp
Maximum Takeoff Weight	2, 500 lb (1, 134 kg)