Engine Block — Specifications (Escort 4)

The engine cylinder block is cast from cast iron. The cylinders are made directly in the cylinder block.

Cylinder diameters in engines with a working volume of 1.1 dm³, mm:
- nominal
1	73,940 – 73,950
2	73,950 – 73,960
3	73,960 – 73,970
4	73,970 – 73,980
- enlarged:
A	74,230 – 74,240
IN	74,240 – 74,250
WITH	74,250 – 74,260
– repair:
+ 0,5	74,500 – 74,510
+ 1,0	75,000 – 75,010
Inner diameters of main bearing shells, mm:
- nominal	57,009 – 57,036
- reduced by 0.254 mm	56,755 – 56,782
- reduced by 0.508 mm	56,501 – 56,528
- reduced by 0.762 mm	56,247 – 56,274
Cylinder diameters in engines with a working volume of 1.3 and 1.6 dm³, mm:
– nominal:
1	79,940 – 79,950
2	79,950 – 79,960
3	79,960 – 79,970
4	79,970 – 79,980
- enlarged:
A	80,230 – 80,240
IN	80,240 – 80,250
WITH	80,250 – 80,260
– repair:
+ 0,5	74,500 – 74,510
+ 1,0	75,000 – 75,010
Inner diameters of main bearing shells, mm:
- nominal	58,011 – 58,038
- reduced by 0.25 mm	57,761 – 57,788
- reduced by 0.50 mm	57,511 – 57,538
- reduced by 0.75 mm	57,261 – 57,288
Main bearing shell seat diameters, mm:
- nominal	62.287 – 62.300 mm
- repair, 0.40	62,687 – 62,700 mm
Thrust bearing width	28.825 – 28.875 mm

The text was obtained in its entirety from the specified website [www.FordBook.ru]