Valve seats

Valve seats

For regrinding the valve seats, use a cutter set with T-wrench, guide spindle 83 93 928, and grinding tools 83 93 936 (60°) and 78 61 040 (45°).

Valve seat cutting tool: 45°

Correction angle: 60.

Valve seat width:

Inlet valve 1.0-1.5 mm

Exhaust valve 1.5-2.0 mm