Global Machinery Company 25CC User Manual

Page 7

Assembly

It is necessary to attach the

upper and lower shafts, fit the

blade or spool head and the

appropriate safety guard and

attach the secondary handle.

Joining the upper

and lower shafts

1. Depress the location pin and

insert the lower shaft (10) into

the upper shaft (9). Rotate the

lower shaft until the pin locates

positively into the hole in the

upper shaft. (Fig. A).

2. Tighten the shaft locking knob

to secure it in place (Fig. B).

Attaching the blade and the blade safety guard

1. Remove the 4 screws in the

head of the lower shaft (Fig. C).

2. Position the blade guard (7)

at the end of the shaft and

tighten the 4 screws with a

screw driver.

NOTE.

It is important that the guard locates fully in the

head of the lower shaft and then all 4 screws are fully

tightened. Failure to do this may prevent the blade from

rotating correctly.
3. Remove the split pin, nut (by turning in a clockwise

direction) and outer flange. With the inner flange still fitted

on the shaft, fit the blade on to the hub of the flange.

NOTE.

Insert the locking pin to prevent the shaft rotating

(Fig. D).

4. Place the outer flange followed by the nut on to the blade

and fit the nut finger tight (by

turning it in an anti-clockwise

direction). Rotate the blade until

the holes of the inner flange

and the gear box housing align.

Then insert the locking pin

through these holes to prevent

rotation (Fig. D).

5. Tighten the nut firmly. (Fig. E).

6. Remove the locking pin and insert the split pin (Fig. F).

Fold over the legs of the split pin with a pair of pliers.

Attaching the line trimming

head and safety guard

1. Remove the 4 screws from the

head of the lower shaft.

2. Position the line trimmer guard

(3) at the end of the shaft,

insert and tighten the 4 screws

with a screwdriver (Fig. G).