Dolmar MS-22C - Manual (Page 10)

10
Turn the machine upside down, and you can replace the nylon cutting head.
– Insert the hex wrench through the hole in the gear case and rotate the
receiver washer (3) until it is locked with the hex wrench.
– Loosen the nut (1) (left-hand thread) with the socket wrench and remove
the nut (1), and clamp washer (2).
NOTE:The clamp washer (2), and nut (1) are not necessary for mounting the
nylon cutting head. The nylon head should go on top of the receiver
washer (3).
– Screw the nylon cutting head onto the shaft.
– Make sure that the blade is the left way up.
MOUNTING OF NYLON CUTTER HEAD
Rotation
Hex wrench
Tighten
Loosen