12For nylon cutting head (for type A protector)CAUTION:Be sure to push in the protector extension (1) until it is fully inserted.Otherwise the protector extension may fall and result in personal injury.CAUTION:Take care not to injure yourself on the cutter for cutting the nylon cord.1. Fix the protector to the clamp with two bolts M6 x 25.2. Mount the protector extension (1) by sliding it into place from the flank of themetal blade protector (2).3. Remove tape adhered to cutter, which cuts nylon cord, on the protectorextension.1241324. To remove the protector extension, apply a hex wrench 4 into the notch onthe protector, push it in and meanwhile slide the protector extension.For nylon cutting head (for type B protector)CAUTION:Take care not to injure yourself on the cutter for cutting the nylon cord.Fix the protector (1) to the clamp (2) with two bolts M6 x 25 (3) with hex wrench5 (4).CAUTION:Be sure to use genuine MAKITA cutter blades or nylon cutting head.– The cutter blade must be well polished, free of cracks or breakage. If the cutter blade hits against a stone during operation, stop the engineand check the blade immediately.– Polish or replace the cutter blade every three hours of operation.– If the nylon cutting head hits against a stone during operation, stop the engine and check the nylon cutting head immediately.CAUTION:The outside diameter of the cutter blade must be 230 mm (9 - 1/16”). Never use any blades surpassing 230 mm (9 - 1/16”) in outside diameter.Turn the machine upside down, and you can replace the cutter blade or nylon cutting head easily.MOUNTING OF CUTTER BLADE OR NYLON CUTTING HEAD