Checking The Piston Ring Groove Clearance
WARNING: This page is about a different variant/trim than selected.
 Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
|
-- Clean the piston ring groove before checking.
| Piston Ring |
New mm |
Wear Limit mm |
| 1. Compression ring |
0.05 to 0.09 |
0.15 |
| 2. Compression ring |
0.03 to 0.07 |
0.15 |
| Oil scraping rings |
cannot be measured |