Porter-Cable 630 - Page 8

3. With the Motor switch (C) positioned as shown in Fig. 5, insert
the Motor Unit into the base aligning lower pin (B) with groove in
base.
4. Rotate the Motor Unit CLOCKWISE into the base until the motor
switch (C) is opposite the handle, Fig. 6.
5. Connect the Motor Unit cord to the outlet in handle as shown in
Fig. 6.
6. Continue rotating the Motor Unit into the base until upper guide
pins set rigidly into the base.
7. Tighten Clamp Screw firmly.