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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

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