Continental L-Head Overhaul Manual - Igor Chudov
Continental L-Head Overhaul Manual - Igor Chudov
Continental L-Head Overhaul Manual - Igor Chudov
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FOUR CYLINDER INDUSTRIAL L-HEAD ENGINES*<br />
MODEL<br />
N-56<br />
N-62<br />
Y-69<br />
Y-91<br />
Y-112 F-124<br />
F-13S<br />
F-140<br />
F-162<br />
F-163<br />
No. of cylinders<br />
Bore and Stroke<br />
Displacement Cu.<br />
Compression Ratio<br />
Max. Oil Pressure**<br />
Min. Oil Pressure (Idling)<br />
Firing Order<br />
Main Brg. Frt.<br />
Main Brg. Center<br />
Main Brg. Rear<br />
Conn. Rod Brg.<br />
4<br />
2¼ x 3½<br />
6.12<br />
20-30<br />
7<br />
1-3-4-2<br />
2x1~2<br />
4<br />
2~ x 3~<br />
62<br />
6.46<br />
20-30<br />
7<br />
1-3-4-2<br />
2x1~2<br />
4<br />
2~ x 3½<br />
6.66<br />
30-40<br />
7<br />
1-3-4-2<br />
, I~ x 1~e<br />
4<br />
2~ x 3½<br />
91<br />
6.46<br />
30-40<br />
7<br />
1-3-4-2<br />
3~ x 3~<br />
112<br />
6.07<br />
30-40<br />
7<br />
1-3-4-2<br />
1~44 X 17/116<br />
4<br />
3x4~<br />
124<br />
6.28<br />
20-30<br />
7<br />
1-3-4-2<br />
2¼x1~<br />
2¼ x I~<br />
2¼ x1~<br />
4<br />
3~ x 4~<br />
135<br />
7.2:1<br />
30-40***<br />
7<br />
1-3-4-2<br />
2~ x 12~<br />
2~ xl~<br />
4<br />
3~ x 4~<br />
140<br />
6.00<br />
20-30<br />
7<br />
1-3-4-2<br />
2¼x1½<br />
~¼xl~<br />
2¼x1~<br />
4<br />
3~6 x 4~<br />
162<br />
6.01<br />
20-30<br />
7<br />
1-3-4-2<br />
2¼x1¼<br />
2¼ x1~<br />
2¼xI~<br />
4<br />
3~ x 4~<br />
162<br />
7.4:1<br />
30-40***<br />
7<br />
1-3-4-2<br />
2~ xl~<br />
2~ x<br />
2~ x1~<br />
Dia. and Length<br />
Oil Capacity<br />
Crankcase<br />
Filter<br />
Total<br />
Valve Clearance<br />
3~<br />
½<br />
4<br />
3~<br />
½<br />
4<br />
3½<br />
4<br />
4<br />
½<br />
4~<br />
4<br />
½<br />
4½<br />
4<br />
½<br />
4~<br />
Intake<br />
Exhaust<br />
Water Capacity<br />
Engine<br />
Engine and Radiator<br />
Weight (Bare Engine)<br />
.015<br />
.01 S<br />
.012<br />
.012<br />
.012<br />
.012<br />
.012 I<br />
.020<br />
(Givenin quarts-- addapproximately<br />
1 quart for hoses)<br />
2 2 3~ 3~<br />
11 11 I 14 15<br />
180 210 j 290 290<br />
.012<br />
.020<br />
3~<br />
15<br />
290<br />
.014<br />
.016 ©<br />
5<br />
14<br />
415<br />
.012<br />
.020<br />
5<br />
14<br />
415<br />
.014<br />
.016 ~<br />
5<br />
14<br />
415<br />
.014<br />
.016 o<br />
.012<br />
.020<br />
5<br />
15<br />
415<br />
*Dimensions and data shown are for Standard Industrial<br />
Engines.<br />
**Note: Other all pressures are available,<br />
based on customer specifications.<br />
***OH pressure with oil pressure relief valve spring number 10EL00230 on engines built after December 1971. Previous<br />
to that, all pressure relief valve spring F400LO0223 was used with 20-30~ pressure.<br />
~ StaHc or cold setting .017