Demco ACTUATOR DA20 Operator'S Manual Download Page 1

Page: 1 / 20

Page 1

OPERATORS MANUAL

ACTUATOR

DA20

Dethmers Manufacturing Company

DOING OUR BEST TO PROVIDE YOU THE BEST

ASSEMBLY
CALIBRATION
OPERATION
REPLACEMENT PARTS

READ complete manual CAREFULLY

BEFORE attempting operation.

3-23-01

BH20001, Rev 5

DEMCO

• Dethmers Mfg. Co. • 4010 320th St. • P.O. Box 189 • Boyden, IA 51234

PH: (712) 725-2311 or (712) 725-2302 • Toll Free: 1-800-543-3626 • FAX: 1-800-845-6420

www.demco-products.com

Summary of Contents for ACTUATOR DA20

Page 1: ...Dethmers Manufacturing Company DOING OUR BEST TO PROVIDE YOU THE BEST ASSEMBLY CALIBRATION OPERATION REPLACEMENT PARTS READ complete manual CAREFULLY BEFORE attempting operation 3 23 01 BH20001 Rev 5...

Page 2: ...Page 2 NOTES...

Page 3: ...Dealers or distributors must review these instructions with ultimate user Failure to follow these instructions or failure to properly maintain braking system after installation can result in loss of...

Page 4: ...be limited to most extreme situations typically for machine components which for functional purposes cannot be guarded WARNING Indicates a potentially hazardous situation that if not avoided could re...

Page 5: ...ields in place If shield removal becomes necessary for repairs replace shield prior to use Replace any caution warning danger or instruction safety decal that is not readable or is missing Location of...

Page 6: ...stration below Good safety requires that you familiarize yourself with various safety signs type of warning and area or particular function related to that area that requires your SAFETY AWARENESS BRA...

Page 7: ...position before you remove backing paper Remove smallest portion of split backing paper Align decal over specified area and carefully press small portion with exposed sticky backing in place Slowly p...

Page 8: ...is towing Do not allow anyone to stand between tongue or hitch and towing vehicle when backing up to equipment Securely attach to towing vehicle Use appropriately sized hitch ball and or hitch pin wi...

Page 9: ...en periodically set towing vehicles parking brake shut off engine and remove the ignition key Be extra careful when using on inclines MANEUVER TOWING UNIT AT SAFE SPEEDS Avoid loose gravel rocks and h...

Page 10: ...turns to avoid risk of overturning Always keep towing vehicle in gear to provide engine braking when going downhill Do not coast Do not drink and drive Comply with state and local laws governing high...

Page 11: ...e chart in this manual when tightening bolts and nuts Openings in skin and minor cuts are susceptible to infection from brake fluid Without immediate medical treatment serious infection and reactions...

Page 12: ...400 540 7 8 170 230 420 570 650 880 1 225 300 630 850 970 1310 Torque figures indicated are valid for non greased or non oiled threads and heads unless otherwise specified Therefore do not grease or...

Page 13: ...681 Replacement Master Cyl Gasket ONLY 20 SB12098 1 1 8 pipe 3 16 Inverted Flare Fitting w orfice 21 03876 1 Master Cylinder Cap w diaphragm and O ring 22 05408 1 3 32 Cable with hooks both ends SB105...

Page 14: ...Page 14 09537 09486 03884 07718 07105 03412 03548 OUTER CASE OPTIONS...

Page 15: ...as air bubbles continue to leave the hose When bubbles stop close bleeder valve move to next wheel and repeat process until all brakes have been bled Note Check fluid level in master cylinder frequen...

Page 16: ...rgency lever guide 23 and flat emergency lever spring 11 then pull lever out of actuator outer case 7 through cross slot in top b Install new emergency lever through cross slot in top of outer case At...

Page 17: ...er or ship part to its factory or authorized dealer Any defective part will be repaired or replaced and returned to you or your authorized dealer free of charge Any part returned to warrantor and foun...

Page 18: ...low limitation on how long an implied warranty lasts so this limitation may not apply to you 6 Limitation of Consequential Damages Warrantor s responsibility under this warranty extends solely to repa...

Page 19: ...Page 19 NOTES...

Page 20: ...Page 20 DETHMERS MFG COMPANY P O BOX 189 4010 320th St BOYDEN IA 51234 PH 712 725 2311 or 712 725 2302 FAX 712 725 2380 TOLL FREE 1 800 54DEMCO 1 800 543 3626 www demco products com...