Lycomin 0-360 - Page 31

TEXTRON LYCOMING OPERATOR'S MANUAL
0-360 and
ASSOCIATED MODELS
SECTION
2
SPECIFICATIONS
IO-360-A,-C,-D,-J,-K SERIES
FAA Type Certificate ........................................
1E10
Rated
horsepower ...........................................
200
Rated speed, RPM .......................................... 2700
Bore, inches .....................
.........................
5.125
Stroke, inches .....................
........................
4.375
Displacement, cubic inches ................................... 361.0
Compression ratio ..........................................
8.7:1
Firing order .....................................
........ 1-3-2-4
Spark occurs,
degrees BTC ...................................
25
°**
Valve
rocker clearance (hydraulic tappets
collapsed) .............
028-.080
Propeller drive ratio .....................................
..... 1:1
Propeller drive rotation
(viewed from rear) ..................
Clockwise
IO-360-B,-E,-F SERIES*
FAA Type Certificate ..................................... ... lE10
Rated horsepower .......................................... 180
Rated
speed, RPM ..........................................
2700
Bore, inches .....................
.........................
5.125
Stroke, inches .....................................
4.375
Displacement, cubic inches ................................... 361.0
Compression ratio .......................................... 8.5:1
Firing order .....................................
........ 1-3-2-4
Spark occurs,
degrees BTC....................................25
°
Valve rocker clearance
(hydraulic tappets collapsed)
............. 028-.080
Propeller
drive ratio .....................................
......
1:1
Propeller
drive rotation (viewed from
rear) .................. Clockwise
* - 10-360-B1C only. Rated @ 177 HP.
**NOTE
On the following model engines,
the magneto spark occurs at
20
°
BTC. Con-
sult nameplate before timing magnetos.
Models Serial No.
10-360-A Series (Except -A1B6D) L-14436-51 and up
IO-360-C,-D Series
(Except -C1C,-C1F,-C1C6,-C1D6)
L-14436-51 and up
IO-360-C1C,-C1F
L-13150-51 and
up
IO-360-C1D6
L-14446-51
and up
LIO-360-C1E6
L-1064-67 and
up
AIO-360-A1A,-A1B,-B1B L-220-63 and up
HIO-360-C1A,-C1B L-14436-51 and up
IO-360-C1C6 All Engines
10-360-J1AD, -K2A All Engines
2-3