Triumphrat

marelxx

Hello
What is the piston ring to groove clearances and piston ring end gaps in Thunderbird (top, second, oil and service limits)?
Mark

lovecuba

Ring to groove (top and second) 0.02-0.06mm
Groove width 1.01-1.03 (top and second ring)
'''''''''''''''''''''''''''' 2.01-2.03 (oil ring)
End Gap top-0.20-0.41
''''''''''''''''''''second-0.35-0.56
Oil ring side rails-0.29-0.85
These are ex. the Haynes Manual