ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Piston Ring, Engine|Testing and Inspection > < Piston Pin, Engine|Specifications|Page 2320
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Piston Ring: Specifications

GENERAL SPECIFICATIONS 

Ring Side Clearance (Second Ring Only) .....................................................................................................................  0.05-0.10 mm (0.002-0.004 inch)
Ring Gap

Compression

Top ....................................................................................................................................................................  0.35-0.61 mm (0.014-0.024 inch)
Second ...............................................................................................................................................................  1.57-1.83 mm (0.062-0.072 inch)

Oil ...........................................................................................................................................................................  0.30-0.61 mm (0.012-0.024 inch)

Oversize ........................................................................................................................................................................................  0.010 inch (4.120 inch)
Oversize ........................................................................................................................................................................................  0.020 inch (4.130 inch)
Oversize ........................................................................................................................................................................................  0.030 inch (4.140 inch)

Piston Ring, Engine|Testing and Inspection > < Piston Pin, Engine|Specifications|Page 2320