90° Stop (Fig. X, Y)

 

 

45º Stop (Fig. X, Z)

 

 

1.

Disconnect the saw from the power source.

1.

Turn the blade tilting handwheel until the blade tilting

2.

Turn the blade tilting handwheel until the blade tilting

 

scale is 45°.

 

 

 

scale is at 90°.

 

 

2.

Turn the blade elevation handwheel and raise the

3. Turn the blade elevation handwheel and raise the

 

blade to the maximum elevation.

3. Place a combination square on the table and against

 

blade (1) to the maximum elevation.

 

 

the blade to check if the blade is 45° to the table.

4. Place a combination square (2) on the table and

 

4. If the blade is not 45° to the table. Remove the back

 

against the blade to check if the blade is 90° to the

 

 

cover of the base by removing the screws, two for

 

table.

 

 

 

 

 

 

 

 

 

each side.

 

 

 

 

 

 

 

 

 

 

 

Fig. X

 

 

 

5. Adjust the blade tilting handwheel to make an

 

90°

 

45°

 

adequate distance between the anchor block (1) and

 

 

 

2

 

 

bevel gear (2).

 

 

 

 

 

 

 

6. Loosen the two set screws (3) of the anchor block

 

 

 

 

 

 

with 3 mm hex key.

 

 

 

 

 

 

 

7. Separate the anchor block from the worm (4).

 

 

 

 

 

 

When the bevel angle is more than 45°, turn the

 

 

 

 

 

 

anchor block to A direction in adequate degree

 

 

 

1

 

 

until the bevel angle and bevel scale is the same.

 

 

 

 

 

When the bevel angle is less than 45°, turn the

 

 

 

 

 

 

anchor block to B direction in adequate degree

5. If the blade is not 90° to the table. Remove the back

 

until the bevel angle and bevel scale is the same.

8. When completing the above adjustment, replace the

 

cover of the base by removing the screws, two for

 

 

set screws and tighten them.

 

 

each side.

 

 

 

 

 

 

 

 

 

9. Replace the back cover and then tighten the screws.

6. Adjust the blade tilting handwheel to make an

 

 

 

 

 

adequate distance between the anchor block (1) and

 

Fig. Z

 

 

 

bevel gear (2).

 

 

 

 

 

 

7. Loosen the two set screws (3) of the anchor block

 

2

 

 

 

with 3 mm hex key.

 

 

 

 

 

 

 

 

 

 

 

 

8. Separate the anchor block (1) from the worm (4).

 

 

 

 

 

When the bevel angle is more than 90°, turn the

 

 

 

 

 

anchor block to A direction in adequate degree

 

4

1

3 B A

 

until the bevel angle and bevel scale is the same.

 

 

When the bevel angle is less than 90°, turn the

BLADE TILTING INDICATOR (FIG. AA)

 

anchor block to B direction in adequate degree

 

NOTE: This is located on the top of the table, in front of

 

until the bevel angle and bevel scale is the same.

 

the blade guard

 

 

9. When completing the above adjustment, replace the

 

 

1. When the blade is positioned at 90º, adjust the blade

 

set screws and tighten them.

 

 

 

 

tilt pointer to read 0º on the scale.

10. Replace the back cover and then tighten the screws.

 

2. Remove the magnifier cover (1) by removing the two

 

 

 

 

 

 

Fig. Y

 

 

 

 

screws (2). Position the pointer over 0º and replace

 

 

 

 

 

the magnifier cover and replace the screws

 

 

 

 

 

 

 

 

 

 

 

NOTE: Make a trial cut on scrap wood before making

 

 

 

 

 

critical cuts. Measure for accuracy.

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig. AA

 

2

 

A

B

 

 

 

 

0

10

 

 

 

 

 

5

 

 

1

3

4

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

– 18 –

 

 

 

Page 18
Image 18
Porter-Cable PCB270TS instruction manual Stop Fig. X, Y 45º Stop Fig. X, Z, Blade Tilting Indicator FIG. AA