Cessna 150L - Engine Data

11-6. ENGINE.
11-7. An air-cooled, horizontal-opposed, low-com-
pression, direct-drive, four-cylinder Continental
0-200-A series engine driving a fixed-pitch
propeller is used to power the aircraft. The cylin-
ders, numbered from rear to front, are staggered to
permit a separate throw on the crankshaft for each
11-8. ENGINE DATA.
Aircraft Model
MODEL (Continental)
Rated Horsepower at RPM
Number of Cylinders
Displacement
Bore
Stroke
Compression Hatio
Magnetos
Right Magneto
Left Magneto
Firing Order
Spark Plugs
Torque
Carburetor (Marvel-Schebler)
Alternator
Starter (12-Volt)
Tachometer
Oil Sump Capacity
With External Filter
Oil Pressure (psi)
Normal
Minimum Idling
Oil Temperature
Normal Operating
Maximum
Cylinder Head Temperature
Normal Operating
Maximum
Direction of Crankshaft
Rotation (viewed from rear)
Dry Weight - with Accessories
D971<::3-13 Temporary Change 1
October 18, 1977
connecting
rod. The right r ear cylinder is number 1
and cylinders on the right side are identified by odd
numbers 1 and 3. The left rear cylinder is number
2 and the cylinders on the left side are identified as
2 and 4. Refer to para.graph 11-8 for detailed engine
data. For repair and overhaul of the engine, refer
to the applicable publication issued by the engine
manufacturer.
150J, K, L & M
0-200-A
100 at 2750
4 Horizontally-Opposed
200.91 Cubic Inches
4.0625 Inches
3.875 Inches
7.00:1
Slick No. 4001
Fires 24° (+1 _0°) BTC 1-3-2-4 Upper
Fires 24° (+1 _0°) BTC 1-3-2-4 Lower
1-3-2-4
18MM (Refer to current Continental active
factory approved spark plug chart)
330±30 Lb-In.
MA-3-SPA
14-Volt, 60-Ampere
Automatic Engagement
Mechanical
6 U. S. Quarts
7 U. S. Quarts
30-60
10
Within Green Arc
Red Line (225°F.)
Within Green Arc
Red Line
Clockwise·
200 lb (Weight is apprOximate
and will vary with optional
accessories installed)
I
11-3