Adjust the plunge locking mechanism in the following manner:

A

B

A

B

Fig. 15

Fig. 16

1.Hold the plunge locking lever (A) Fig. 15.

2.Insert 1/8" hex wrench (not furnished) through the center of the plunge- locking bolt (B) Fig. 15 into the adjustment screw, and turn counterclockwise approximately one turn.

3.Push in on the plunge locking lever (A) Fig. 16 to expose the head of plunge-locking bolt (B) Fig. 16.

4.While holding plunge-locking lever in (A) Fig. 16, turn plunge-locking bolt

(B)Fig. 16 clockwise to turn the plunge-locking bolt in or counterclockwise to turn the plunge-locking bolt out. Turn it one position at a time until proper adjustment is achieved. Proper adjustment is indicated when the plunge-locking lever (A) Figs. 17 and 18 can be locked into the free motion position (Fig. 17), and into the plunge-locked position (Fig. 18).

5.Move plunge locking lever (A) Figs. 17 and 18 halfway between those two positions. Insert the hex wrench through the center of the plunge locking bolt (B) Fig. 17 into adjustment screw. Turn clockwise to tighten.

A

A

Fig. 17

Fig. 18

OPERATION

CONNECTING TO POWER SOURCE

Before connecting the tool to the power source, CHECK TO SEE THAT THE SWITCH IS IN THE “OFF” POSITION. Also, check the power circuit to see that it is the same as that shown on specification plate of the tool.

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Porter-Cable 8931, 891, 892 instruction manual Operation, Connecting to Power Source