RD20017 - Kar Kaddy 3 Operators Manual - Demco Products
RD20017 - Kar Kaddy 3 Operators Manual - Demco Products
RD20017 - Kar Kaddy 3 Operators Manual - Demco Products
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SURGE BRAKES PARTS BREAKDOWN7651213Model DA91Brake Actuator31241157161714981510REF. PARTNO. NO. QTY. DESCRIPTION1. 12508 1 63” Brake Hose2. 01863 1 Rubber Grommet3. 13047 1 Rubber Grommet4. 12542 1 12” Brake Hose (rubber)5. SB541 2 41” Brake Line6. SB7764 2 Rubber Brake Line Clip7. 05982 2 19” Brake Hose (rubber)8. 02210 8 7/16”-20UNF x 1-1/4” Epoxy Bolt (gr.8)9. 04174 4 12mm Retainer Washer (2 per drum)10. 12445-30 1 Spring Return System11. 02549 4 Rubber Protector12. SB7785 1 3/16” Brake Line Tee13. 05960 1 5/16” x 1/2” Self-Threading Bolt14. 13825-92 2 Brake Caliper15. 03927-92 2 10” Brake Rotor16. 13920-92 2 Caliper Mount17. 14486 4 Caliper Mounting Bolt SSPlease order replacement parts by PART NO. and DESCRIPTION.Spring Return SystemSlide spring return system (#10) into tongue tube, secure theactuator and lift handle to the front end of the tongue withtwo 1/2” x 5-1/2” gr.5 bolts, one 1/2” x 4-1/2” gr.5 bolt, andlocknuts.NOTE: The spring return system has a small nut wedged inthe spring area for pre-load installation. Do not remove nut.Nut will automatically drop out during first braking period.SURGE BRAKES PARTS LISTPage 24Bleeding the SystemThe first requirement for safe, sure hydraulic braking is the useof quality brake fluid. Use only DOT-3 or DOT-4 brake fluid froma sealed container.If pressure bleeding equipment is available, follow the manufacturer’sinstruction in bleeding the system.If system must be bled manually, proceed as follows: Fillmaster cylinder with fluid. Install bleeder hose on top bleederof first caliper to be bled.NOTE: always bleed brakes by using the top bleed screwon the caliper.Have loose end of hose submerged in brake fluid in glasscontainer to observe bubbling.By loosening the top bleeder screw located on the caliper oneturn, the system is open to the atmosphere through the passagedrilled in the screw. Pump actuator with long steady strokes.The bleeding operation is completed when bubbles no longerrise to the surface of the fluid. Be sure to close bleeder screwsecurely.Repeat bleeding operation at each caliper. During the bleedingprocess, replenish the brake fluid, so the level does not fallbelow the 1/2 full level in the master cylinder reservoir. Afterbleeding is complete, make sure master cylinder reservoir isfilled and filler cap is securely in place.After the bleeding operation has been completed, apply pressureto the system and check the whole brake system for leaks.