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Home >> Mercury >> 2000 >> Cougar V6-153 2.5L DOHC VIN L SFI >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Connecting Rod, Engine
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Connecting Rod, Engine

Piston Pin Bore Diameter 21.071 - 21.032 Millimeter (mm)
Length (Center To Center) 138.06 - 138.4 Millimeter (mm)
Alignment (Bore To Bore Max. Difference)
Pin bore and crankshaft bearing bore must be parallel and in same vertical plane within the specified total difference when measured at the ends of a 203 mm bar, 101.5 mm on each side of the centerline		Twist 0.050 Per 25 Millimeter (mm)
Bend 0.038 Per 25 Millimeter (mm)
Side Clearance (Assembled To Crank) Standard 0.100 - 0.30 Millimeter (mm)
Service Limit 0.35 Millimeter (mm)
Max.
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