ASSEMBLY
NOTE: Make sure unit is assembled cor- rectly as shown in this manual.
Fitting the loop handle
SPosition the handle on the upper shaft. Note that the handle must be mounted between the two arrows on the shaft.
SFit the screw, securing plate and wing
nut as shown in the diagram.
STighten the wing nut.
Assembling and dismantling the two--piece shaft
Assembly:
SLoosen the coupling by turning the knob.
SPosition locking/release button (A) of attachment into guide recess (B) of coupling.
A
B
SPush the attachment into the coupling until the locking/release button snaps into the primary hole (C).
C
SBefore using the unit, tighten the knob securely.
WARNING: All attachments are designed to be used in the primary hole unless otherwise stated in the applicable attachment instruction manual. Using the wrong hole could lead to serious injury or damage to the unit.
115374327 Rev. 6 5/31/12
Dismantling:
SLoosen the coupling by turning the knob.
A
SPress and hold the locking/release but- ton (A).
SWhile securely holding the engine and upper shaft, pull the attachment straight out of the coupling.
Fitting the trimmer guard and trimmer head (Model 128LD)
SFit the correct trimmer guard (D) for use with the trimmer head. Hook the trimmer guard/combination guard onto the fitting on the shaft and secure with the bolt (E).
EF
G
DD
SFit the drive disc (F) on the output shaft. S Turn the shaft until one of the holes in the drive disc aligns with the corresponding
hole in the gear housing.
S Insert hex wrench (G) in the hole to lock the shaft.
S Screw on the trimmer head (H) in the op- posite direction to the direction of rota- tion.
H 
STo dismantle, follow the instructions in the reverse order.