Dimension & Clearance Specifications - Cylinder Bore

Cylinder Bore
Diameter 101.618-101.643 mm (4.0007-4.0017 inch)
Out-of-Round:
Production 0.025 mm (0.001 inch)
Service 0.05 mm (0.002 inch)
Taper:
Production Thrust Side 0.012 mm (0.0005 inch)
Production Relief Side 0.025 mm (0.0010 inch)
Service Limit 0.025 mm (0.0010 inch)

CLEARANCE
Piston Bore:
Production 0.018-0.053 mm (0.0007-0.002 inch)
Service 0.018-0.068 mm (0.00007-0.0026 inch)