EVS Toolroom Lathes

S E R V I C E

For Machines Mfg. Since 7/09

5. Remove pedal stop shown in Figure 139.

 

6. Move the brake band to the right one hole,

Pedal Stop

and re-install the pedal stop, tightening it

until it is just snug.

 

— If installing a new brake band, install the

 

cap screw so there is one hole to the left

 

for future brake adjustment.

 

Cap Screw

Pedal Lever

Move Brake Band to the

 

Right to Adjust Brake

 

 

Move Pedal Stop Left or Right to

 

Adjust Foot Pedal Height.

Figure 139. Brake linkage adjustments.

Pedal

Lever

25mm

Pedal Stop

Figure 140. Pedal travel adjustment.

7.Firmly push the pedal lever (Figure 140) to the right until it stops and the brake band is fully clamped around the brake hub.

8.Tap the pedal stop into position so there is approximately a 25mm gap between the pedal lever and the stop (see Figure 140).

9.Tighten the cap screw on the pedal stop.

10.Locate the motor kill switch (shown in Figure 141) at the tailstock end of the lathe.

Plunger

Motor Kill

and

Cam Lobe

Switch

Figure 141. Motor kill switch.

11.Push the pedal lever down to verify that the cam lobe pushes the kill switch plunger in. When pushed in, the switch should click.

If the switch does not click, loosen the switch mounting screws, push the pedal all the way down, and move the switch closer to the lobe until it clicks. Secure the switch in place at this location.

In the released position, there should be an approximate 3mm gap between the plunger roller and the lobe.

12.Re-install the cover, test the brake operation.

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Image 76
Southbend SB1014F specifications Re-install the pedal stop, tightening it