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Home >> Volkswagen >> 2015 >> Jetta S, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Crankshaft & Cylinder Block System (General & Service Information - CNLA, CRJA)) >> 13 Crankshaft, Cylinder Block >> Pistons And Connecting Rod >> Piston And Cylinder Bore, Checking >> Checking The Piston Ring Gap

Checking The Piston Ring Gap

WARNING: This page is about a different variant/trim than selected.
GWWN13-10568Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Push the piston ring squarely from above down to approximately 15 mm from the bottom end of the cylinder.

-- Use a piston without a piston ring for pushing it in.

Piston Ring New mm Wear Limit mm
Compression ring 0.20 +0.15 1.0
Oil Scraping Ring 0.20 +0.20 3.0