B4000 SE Cab Plus 4WD V6-4.0L OHV (1997)
Piston Ring: Specifications
Ring Width:
Compression:
Top ...................................................................................................................................................................................................... 0.0778 - 0.0783
Bottom ................................................................................................................................................................................................ 0.1172 - 0.1177
Side Clearance:
Compression:
Top ...................................................................................................................................................................................................... 0.0020 - 0.0033
Bottom ................................................................................................................................................................................................ 0.0020 - 0.0033
Oil Ring ................................................................................................................................................................................................................ Snug Fit
Service Limit ............................................................................................................................................................................................................. 0.006
Ring Gap:
Compression:
Top .......................................................................................................................................................................................................... 0.015 - 0.023
Bottom .................................................................................................................................................................................................... 0.015 - 0.023
Oil Ring (Steel Rail) ..................................................................................................................................................................................... 0.015 - 0.055
