Southbend sb1016 owner manual Complete brake system

Model SB1016/SB1036 S E R V I C E For Machines Mfg. Since 7/09

11.Have your assistant press on the brake pedal a few times while you watch all of the brake linkage for any loose fasteners or worn pivot points and pins. Tighten or replace parts as required.

12.Have your assistant step on and hold the brake pedal to lock the drum in place.

13.Remove the drum retaining cap screw shown in Figure 151.

14.Remove the brake drum, E-Clip, and shoes shown in Figure 151, and the brake shoes.

15.Use mineral spirits to clean the drum. Then inspect it. If the drum is bell-mouthd, cracked, or shows deep grooves, replace it. For minor scoring, the drum can be dressed with sandpaper or turned on a lathe.

16.Clean the brake shoes with hot soapy water and inspect. When evaluating the brake shoes, replace the shoes as a set if the lining thickness discussed below is 3⁄16" or less, or if the linings are loose on the rivets, or if the bonded linings are separating from the shoe.

—If riveted linings are present, measure the lining thickness by determining how much lining is left before the tops of the rivet heads will begin to score the drum.

—If bonded linings are present, view the brake shoe from the side, and measure the thickness of the remaining lining before the metal brake shoe begins to score the drum.

17.Re-install the guards and covers, and test for brake operation.

		Drum Retaining
		Cap Screw
		Brake Drum
		and Shoes
		Brake Lever
		and Roller
		Brake Pushrod
		Lobe Rod
		and
		Spindle ON/OFF
		Switches
Motor Kill		E-Clip
Switch	Foot Pedal	Brake
	Support Rod	Lever and
		Roller

Figure 151. Complete brake system.

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