Porter-Cable 746 - Manual (Page 13)

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To set saw for straight reciprocating motion: rotate knob (A) Fig. 10,
clockwise so that the bar is vertical (opposing arrow symbol up), as shown
in Fig. 10.
To set saw for orbital motion: rotate knob (A) Fig. 11, counterclockwise so
that the bar is horizontal (oval arrow symbol up), as shown in Fig. 11.
ELECTROCUTION RISK. Do not use the tool if knob (A) Fig. 10
& 11 is broken. Exposed metal parts may be made live if the blade cuts into
live wiring within a wall.
PIVOTING GUIDE SHOE FEATURES
1. Model 745 is supplied with a standard hex key guide shoe.
2. Models 746 and 748 are supplied with a keyless Quik-Change™
guide shoe.
ADJUSTING PIVOTING GUIDE SHOE
Disconnect tool from power source.
Do not operate the Tiger Saw
® with the guide shoe removed.
The pivoting guide shoe (A) Fig. 12, serves as a rest while making a cut and
it can be adjusted to accommodate many types of cutting applications.
1. The Model 745 pivoting guide shoe is adjusted by loosening the two
hex screws (with wrench supplied) located on the bottom of the front gear
housing (A) Fig. 12A. Loosen both screws enough to allow the pivoting
→
→
←
←
A
Fig. 10
A
Fig. 11