Husqvarna 128CD Operator's Manual page 8

To disassemble the two-piece shaft
1. Turn the knob to loosen the shaft coupling.
2. Push and hold the locking/release button (B). Pull
the shafts apart.
To assemble the cutting attachment
To attach the cutting attachment guard and
the trimmer head (straight shaft)
1. Attach the cutting attachment guard (A) to the shaft
with the bolt (L). Make sure to use the correct cutting
attachment guard and the correct trimmer head.
L
2. Attach the drive disc (B) to the output shaft.
3. Turn the output shaft until the hole in the drive disc
aligns with the hole in the gear housing.
8
A
A
4. Put a small screwdriver (C) in the hole to lock the
shaft.
L
5. Turn the trimmer head (H) counterclockwise to
tighten the trimmer head to the gearbox. (Left hand
threads.)
To attach the cutting attachment guard and
trimmer head (curved shaft)
1. Attach the guard. Tighten the nut.
B
2. Attach the dust cup on the shaft.
C
3. Hold the dust cup with an adjustable wrench to make
sure the shaft does not turn.
4. Attach the trimmer head to the shaft. Turn the
trimmer head clockwise.
A
A
H
215 - 004 - 22.05.2020
B
C