LR3/Disco 3
Piston Ring-to-Groove Clearance
1 . NOTE :
Using the Feeler Gauge, measure the piston ring clearance.
Published : Mar 2, 2001
The piston ring must protrude from the piston groove. To determine the piston ring clearance, insert the Feeler
Gauge right to the back of the groove, behind the wear ridge.