Mm (0.0087 in.) 0.27 mm (0.0106 in.)

Valve Seat Repair Repair the valve seat with the valve seat cutters.

Special Tools -Inlet Valve

45°-030.0 32°-030.0 60°-030.0 45°-024.5 32°-025.0 60°-025.0

Seat Cutter

Seat Cutter

Seat Cutter

Exhaust Valve

Seat Cutter

Seat Cutter

Seat Cutter

Valve Seat Cutter Holder - 05.5 Valve Seat Cutter Holders Bar

57001-1187 57001-1120 57001-1123

57001-1113 57001-1118 57001-1328 57001-1125 57001-1128

• If the manufacturer’s instructions are not available, use the following procedure.

ENGINE TOP END

Valves