honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

Compression Ring Clearance|Page 2116 > < Compression Ring Clearance
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Piston Ring: Specifications
Piston Ring End-Gap

Ring end gap

Compression Ring

1st ring

Standard ......................................................................................................................................  0.300 mm - 0.400 mm (0.0118 inch - 0.0157 inch)
Limit .........................................................................................................................................................................................  1.0 mm (0.0394 inch)

2nd ring

Standard ......................................................................................................................................  0.450 mm - 0.600 mm (0.0177 inch - 0.0236 inch)
Limit .........................................................................................................................................................................................  1.2 mm (0.0472 inch)

Oil ring

Standard ............................................................................................................................................  0.150 mm - 0.450 mm (0.0059 inch - 0.0177 inch)
Limit .............................................................................................................................................................................................  1.05 mm (0.0413 inch)

Compression Ring Clearance|Page 2116 > < Compression Ring Clearance