Bosch Power Tools 4212L manual Checking Left Bevel Stop, Calibrating Left Bevel Stop

Checking Left 45°

Bevel Stop

1.Lower head assembly and engage head assembly lock pin.

2.Rotate table to the 0° miter position.

3.Pull up bevel lock lever to unlock bevel.

4.Move bevel range selector knob to 45°-0° position. (See page 26)

5.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 current- ly set for the 45° left bevel cut.

6.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 1), follow the calibrating procedure.

Blade

Table	Bevel Lock
Combination Square	Lever

Figure 1. Left 45° Bevel Stop

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 1)

5.Place 10mm open-end wrench on bolt head “F”. While rotating bolt “F”, watch blade tilt movement until it is aligned with the 45° surface on combina- tion square. (Figure 2)

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

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 2).

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 posi- tion 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 tension.

E

F

Figure 2. Left 45° Bevel Adjustment

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