BobCat E35 – CYLINDER HEAD – Reconditioning The Valve And Valve Seat

Grind the valve face to the correct angle using a valve refacer [Figure 60-80-29].

Grind the valve seat surface in the cylinder head to the correct angle [Figure 60-80-30].

Check the seat surface and valve face (Item 1) [Figure 60-80-31].

If the seat surface is too wide, use a 15° cutter on the exhaust or 30° cutter on the intake (Item 2) to get the correct width (Item 3) [Figure 60-80-31].


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