Bosch Power Tools 4310, 4410 manual Checking left Bevel Stop, Calibrating left Bevel Stop

BM 2610012089 03-10 E:BM 2610012089 03-10 E 3/30/10 7:40 AM Page 15

Adjustments

Checking left 45°

Bevel Stop

1.Lower head assembly and engage head assem- bly lock pin.

2.Slide head assembly completely to the back and tighten the rail lock knob.

3.Rotate table to the 0° miter position.

4.Pull up bevel lock lever to unlock bevel.

5.Move bevel range selector knob to 45°-0° posi- tion. (See page 28)

6.Tilt the saw assembly to the left, then rotate saw assembly to the right until you feel the stop in the 45° left position. This is where the saw is cur- rently set for the 45° left bevel cut.

7.Use the head (remove ruler) of a combination square to check blade at the 45° stop. Place the combination square head on the table and press it’s 45° surface against the blade. If the blade does not contact the full length of the square, (figure 8a), follow the calibrating procedure.

Calibrating left 45°

Bevel Stop

1.Remove rear cover to expose bolts.

2.Lift bevel lock lever to release bevel lock.

3.Tilt saw to 45° left bevel position.

4.Remove the ruler from the combination square and position with 45° surface against blade. (Figure 8a)

5.Place 10mm open-end wrench on bolt head “F”. While rotating bolt “F”, watch blade tilt move- ment until it is aligned with the 45° surface on combination square. (Figure 8b)

6.Adjust bevel pointer to 45° line on bevel scale.

Blade

Combination	Table
		Bevel lock
Square
		lever

figure 8a. left 45° Bevel Stop

f E

figure 8b. left 45° Bevel Adjustment

Adjusting Bevel lock lever Tension

1.Lift bevel lock lever to release bevel lock.

2.Place 17mm open-end flat wrench on bolt head “E” (Figure 8b).

3.Turn nut “E” clockwise 1/8 turn to tighten bevel lock tension or turn counter-clockwise to 1/8 turn to loosen bevel lock tension.

4.Push down bevel lock lever until you feel the lever snap into the locked position.

5.Verify that bevel lock tension holds the bevel po- sition secure and also allows bevel lock lever to lock down to the point that a solid stop is felt.

6.If necessary, repeat steps 1–5 to adjust the ten- sion.

-15-