Porter-Cable 7429 Grinder User Manual


 
12
Fig. 6
B
A
A
Fig. 7
Fig. 8
Fig. 9
Fig. 10
A
A
B
A
B
5. Press and hold the spindle lock pin (A) Fig. 8, while rotating the
grinding wheel clockwise by hand until the spindle lock engages.
6. Continue holding the spindle lock pin (A) Fig. 8 down while placing the
lugs of the handle/spanner wrench (A) Fig. 9 in two of the holes of the
outer flange (B) Fig. 9. Tighten securely by turning clockwise (Fig. 10).
USING A DISC GRINDER
Be certain that the wheel guard and auxiliary handle are
installed.
Firmly grip the auxiliary handle and motor housing. See Fig. 11A for Model
7425 and Fig. 11B for Model 7429.
Lift the rear of the motor housing so that only the front section of the
grinding wheel contacts the work. Use light pressure. Always lift the grinder
off of the workpiece before starting or stopping motor.
The arrow on the front gear housing indicates the direction of the rotation of
the grinding wheel.
Fig. 11A
Fig. 11B
B