Fastener Tightening Specifications (cont'd)
Piston ring
dimensions in mm
Compression rings
Oil scraping ring
Piston ring
dimensions in mm
Compression rings
Oil scraping ring
94
VW Golf & GTI Quick Reference Specification Book • September 2012
Piston Ring End Gap
New
0.20 to 0.40
0.25 to 0.50
Piston Ring Clearance
New
0.06 to 0.09
0.03 to 0.06
Wear limit
0.8
0.8
Wear limit
0.20
0.15