01-04 AG20009, Rev 4 Dethmers Manufacturing Company DOING OUR BEST TO PROVIDE YOU THE BEST 550, 650, & 750 BUSHEL GRAVITY FLOW WAGON OPERATORS MANUAL READ complete manual CAREFULLY BEFORE attempting operation. ASSEMBLY CALIBRATION OPERATION REPLACEMENT PARTS 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.
INTRODUCTION Thank you for purchasing a Demco Gravity Flow Wagon. We feel you have made a wise choice and hope you are completely satisfied with your new piece of equipment. Proper care and use will result in many years of service. WARNING: TO AVOID PERSONAL INJURY OR DEATH, OBSERVE FOLLOWING INSTRUCTIONS: Never overload wagon. Do not exceed the rating of the gear or load rating of the tires, whichever is less.
SAFETY SIGN LOCATIONS Types of safety sign and locations on equipment are shown in illustration 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.
RUNNING GEAR PARTS BREAKDOWN 37-5/16 41-3/8 41-5/16 B D S D N F N O Q INVERT PLATE Q AS SHOWN TO LOWER PROFILE WHEN USED ON 750 BU.
RUNNING GEAR PARTS LIST REF. NO. PART NO. 5474 QTY. 4 DESCRIPTION Wheel Hub Assembly (650 & 750 BU.) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 04305 07362 07353 05088 07354 07358 07360 07435 07861 07357 07359 07361 09532 4 1 1 1 1 1 1 10 1 1 1 1 1 5/16-18 UNC x 1/2 Hex Head Bolt Gr. 5 Hub Cap 1-1/4"-12 UNF Castle Nut 7/32" x 2" Lg. Cotter Pin 1.32" I.D. x 3.00" O.D.
DEMCO BRAKE TONGUE MAINTENANCE AND ADJUSTMENT WARNING: Review all of the following instructions before installation and use of the hydraulic brake tongue. Dealers or Distributors must review these instructions with the ultimate user. Failure to follow these instructions, or failure to properly maintain the braking system after installation, can result in loss of braking action which could cause severe property damage, personal injury and/or death. DISASSEMBLY AND REASSEMBLY 1.
47 BRAKE TONGUE ASSEMBLY 47 48 48 53 53 ?-10 = Red ?-20 = Green 46 550 & 650 BU. GEAR 46 52 750 BU. GEAR ONLY 43 THIS PLATE IS WELDED INTO TONGUE (#1) - SHOWN SEPARATE FOR CLARITY 49 6 34 33 32 USE LOCKTITE ON SET 24 SCREW 35 23 27 19 17 10 10 28 38 13 SOLD AS ASSEMBLY ONLY (5628-?) TONGUE ASSEMBLY PARTS LIST 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30.
13" UNI-SERVO BRAKE CLUSTER PARTS BREAKDOWN 6 7 15 1 8 4 5 2 15 3 9 2 12 14 12 10 10 11 13 10 11 10 BRAKE CLUSTER PARTS LIST REF. PART NO. NO. QTY. 07911 07910 1. 03529-30 1 2. 5509 1 3. SB9776 1 SB9777 1 4. SB9783 1 5. SB9254 2 6. 05961 2 7. 05424 2 8.
RUNNING GEAR BRAKE LINE PARTS BREAKDOWN Note: Front brakes are optional on the 550 bushel running gear. 9 10 13 10 10 10 10 4 10 10 9 12 11 14 BRAKE LINE PARTS LIST 10 7 8 10 3 5 13 4 10 2 9 6 1 REF. PART NO. NO. QTY. DESCRIPTION 1. 05979 1 #6 x 52 Rubber Line *2. SB7900 1 Brake Tee *3. SB508 1 3/16" x 8" Steel Brake Line *4. SB7785 2 Brass Tee *5. SB520 1 3/16" x 20" Steel Brake Line *6. SB541 1 3/16" x 41" Steel Brake Line *7. 05982 2 18" Rubber Brake Hose *8.
WARNING: To Prevent Serious Injury or Death Saltwater, granular fertilizers and other corrosive materials are destructive to metal. To prolong the life of a braking system used under corrosive conditions, we recommend that the actuator be flushed periodically with a high pressure water hose. Be sure to re-grease bearings and oil all moving parts after the unit has dried. At the end of the season, when unit is to be stored, remove the brake drums and clean inside the brakes.
Loosen the bleeder valve one turn and pump the master cylinder until the air bubbles stop coming out of the hose in the glass container, then close the bleeder valve and repeat the process on the other wheels. (Watch the fluid level in the master cylinder and refill so level does not fall below 1/2 full). Refill master cylinder every 4 or 5 strokes. Dispose of contaminated brake fluid according to local regulations. 4.
550, 650 & 750 BUSHEL WAGON PARTS BREAKDOWN 26 43 27 45 26 ?-10 = Red ?-20 = JD Green 45 44 27 41 39 8 40 8 10 42 45 33 10 34 38 40 27 8 45 34 26 32 38 10 26 40 45 41 36 38 27 36 37 8 37 35 10 47 48 46 8 22 34 26 8 10 54 27 55 33 24 10 56 8 8 8 8 25 53 20 10 19 20 50 21 28 8 23 45 51 49 29 30 8 5184 DOOR LIFT ASSEMBLY 7 14 16 6 9 5 12 18 13 11 18 17 8 15 5 12 13 14 16 6 9 4 3 16 9 9 1 10 11 50 27 9 8 31 7 19 10 52 57 22
ASSEMBLY INSTRUCTIONS MOUNTING THE SIDE BRACES, EXTENSIONS 1. Mount the Front, Back, and Side Extensions (#41 & 39) loosely to the box using twenty-two 5/16" x 3/4" bolts (#26), twenty-two 5/16" nylon locknuts (#27), and forty-four 5/16 flatwashers (#45). 2. Mount the Outside Corner (#42) to the outside of the extensions using six 5/16" x 3/4" bolts (#26) and six 5/16" nylon locknut (#27). The bottom two bolts must also hold the Inside Corner (#44) on the inside of the box as shown. 3.
MAINTENANCE AND GENERAL OPERATIONS OF GRAVITY WAGON All users of this equipment should read, understand, and follow these instructions to help ensure safe and efficient operation of the equipment. * Be sure to read all warnings, caution, and important labels on equipment, they are designed for your safety and for longer life of equipment. * Never overload wagon. The rating of the GF550 gear is 36,000 lbs. or the rating of the tires, whichever is less. The GF650 gear rating is 44000 lbs.
LIGHT KIT PARTS BREAKDOWN AND LIST 1 Existing Bolts and Washers 4 7 8 1 7 8 5 9 6 19 1 5 19 1 3 2 15 12 INSTALLING THE LIGHT KIT 3. Insert a Light Mounting Grommet (#1) into each mounting hole. Press Red Lights (#2) and Amber Lights (#3) until they are securely mounted in the grommets. TO CHUTE LIGHT FRONT PLUG 11 WIRING DIAGRAM WHITE RED MARKER BLACK YELLOW BAND BROWN GREEN YELLOW RED GREEN BAND 14 4.
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) http://www.demco-products.
