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Home >> Volkswagen >> 1987 >> Jetta L4-1781cc 1.8L SOHC >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Connecting Rod Bearing >> Measurement Specifications
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Measurement Specifications

Connecting Rod Radial Clearance:
New N/A
Wear limit 0.12 mm (0.0047 in.)

Connecting Rod Axial Clearance:
New N/A
Wear limit 0.37 mm (0.0146 in.)

Crankshaft Journal Diameters:
Basic dimension:
Connecting rod 47.758-47.778 mm (1.8802-1.8810 in.)
1st undersize (0.25 mm)
Connecting rod 47.508-47.528 mm (1.8704-1.8712 in.)
2nd undersize (0.50 mm)
Connecting rod 47.258-47.278 mm (1.8606-1.8613 in.)
3rd undersize (0.75 mm)
Connecting rod 47.008-47.028 mm (1.8507-1.8515 in.)