Camshaft timing verification and locking for 4-cylinder 1.8/2.0 TFSI engines (EA113 series).
The VAS 6617/2 is the complementary counterpart to the primary T10068A or VAS 6617/1 camshaft lock. Where the primary tool locks the camshafts at TDC for basic timing, VAS 6617/2 is used for fine alignment of the camshaft adjuster (variable valve timing) after timing chain/belt replacement or cylinder head reassembly.
A precision-machined steel bar (approx. 200mm length) with two distinct crescent-shaped cutouts and a central locating dowel. The tool seats simultaneously over the camshaft lobes at cylinder 1 and the bearing caps.
VAS 6617/2 – Secondary camshaft locking gauge (intake/exhaust alignment bridge).
