Operation, Maintenance and Troubleshooting information contained within the Operator's Manual. ® This manual covers Models 2875 and 21000 Trailer manufactured by JAY•LOR . Keep this manual readily available for reference and be sure to pass it on to new Operators or Owners.
In this event, please refer to the appropriate Warranty Statements offered by the separate manufacturer. All claims for warranty must be directed to your dealer or distributor. WARRANTY VOID IF NOT REGISTERED JAY • LOR ® Operator’s Manual - 4 - Trailer Units - Models 2875 - 21000...
Figure 1. For easy reference, please write this information in the Customer Reference Information section that follows. ® Figure 1 – JAY•LOR Serial Number Location. JAY • LOR ® Operator’s Manual - 5 - Trailer Units - Models 2875 - 21000...
If you have any questions not answered in this manual or require additional copies or the manual is damaged, please contact your dealer or manufacturer directly. JAY • LOR ® Operator’s Manual - 7 - Trailer Units - Models 2875 - 21000...
Wear appropriate protective gear. This list includes but is not limited to: A hard hat Protective footwear with slip resistant soles Protective eyewear Heavy gloves JAY • LOR ® Operator’s Manual - 8 - Trailer Units - Models 2875 - 21000...
Follow ALL the operating, maintenance, and safety information in the manual. • Support the machine with blocks or safety stands when changing tires or working beneath. JAY • LOR ® Operator’s Manual - 9 - Trailer Units - Models 2875 - 21000...
• Before applying pressure to the system, make sure all components are tight and that lines, hoses, and couplings are not damaged. JAY • LOR ® Operator’s Manual - 10 - Trailer Units - Models 2875 - 21000...
Make sure the implement jack is properly pinned to the mounting bracket. SAFETY SIGNS • Keep safety signs clean and legible at all times. • Replace safety signs that are missing or have become illegible. JAY • LOR ® Operator’s Manual - 11 - Trailer Units - Models 2875 - 21000...
Operator’s Manual and have been instructed in the operation of the equipment. JAY • LOR ® Operator’s Manual - 12 - Trailer Units - Models 2875 - 21000...
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SIGN-OFF FORM DATE EMPLOYEE’S SIGNATURE EMPLOYER’S SIGNATURE JAY • LOR ® Operator’s Manual - 13 - Trailer Units - Models 2875 - 21000...
Safety Signs, the type of warning and the area of particular function related to that area which requires your SAFETY AWARENESS. • Think SAFETY! Work SAFELY! JAY • LOR ® Operator’s Manual - 14 - Trailer Units - Models 2875 - 21000...
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Place controls in neutral, stop engine, set park brake, remove ignition key and wait for all moving parts to stop before servicing, repairing, adjusting or unplugging. DECAL ‘C’ JAY • LOR ® Operator’s Manual - 15 - Trailer Units - Models 2875 - 21000...
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Close and secure guards before operating. DECAL ‘H’ Keep hands, feet, hair, and clothing away from moving parts. JAY • LOR ® Operator’s Manual - 16 - Trailer Units - Models 2875 - 21000...
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REMEMBER – If Safety Signs have been damaged, removed, become illegible, or parts replaced without signs, new signs must be applied. New signs are available from your authorized dealer. JAY • LOR ® Operator’s Manual - 17 - Trailer Units - Models 2875 - 21000...
This system incorporates weighbars located below the floor of the mixing chamber, and a scale indicator option usually located at the front of the machine. JAY • LOR ® Operator’s Manual - 18 - Trailer Units - Models 2875 - 21000...
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B. Vertical Auger C. Cutting Knives D. PTO Shaft E. Driveshaft F. Planetary Gearbox G. Unloading Door H. Discharge Conveyor Figure 2 - Main Machine Components. JAY • LOR ® Operator’s Manual - 19 - Trailer Units - Models 2875 - 21000...
Check that no hoses are pinched, rubbing, or being crimped. Re-align as required. • Check for oil leaks. Stop leaks before continuing. • Lubricate all grease fittings. JAY • LOR ® Operator’s Manual - 20 - Trailer Units - Models 2875 - 21000...
1000 RPM units equipped with a 1-3/4”diameter PTO Shaft. DRAWBAR Figure 3 - Drawbar Setting. JAY • LOR ® Operator’s Manual - 21 - Trailer Units - Models 2875 - 21000...
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Important: Ensure that there is always sufficient clearance for the PTO shaft to operate without interfering with the attachment or position of the machine hookup to the drawbar. JAY • LOR ® Operator’s Manual - 22 - Trailer Units - Models 2875 - 21000...
Once the desired position of the scale indicator is set, ensure that the mounting bracket assembly nut is tightened firmly to secure the bracket to the viewing platform. JAY • LOR ® Operator’s Manual - 23 - Trailer Units - Models 2875 - 21000...
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R E S E T S E R IA L N O . Power Cord Weighbar Cords (x4) Figure 8 – Typical Scale Indicator and Connections. JAY • LOR ® Operator’s Manual - 24 - Trailer Units - Models 2875 - 21000...
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® • Dealer. Note: For complete information on Scale Operation and Settings, see the attached ® Weigh-tronix Users Manual. JAY • LOR ® Operator’s Manual - 25 - Trailer Units - Models 2875 - 21000...
Some tractors equipped with a hydraulic lock on the PTO may be required to be completely shut down to relieve the pressure on the driveline. JAY • LOR ® Operator’s Manual - 26 - Trailer Units - Models 2875 - 21000...
Pull on the yoke to be sure the driveline is locked on the shaft. 11. Connect the hydraulics: JAY • LOR ® Operator’s Manual - 27 - Trailer Units - Models 2875 - 21000...
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15. When unhooking from the tractor, reverse the above procedure. Figure 11 - Typical Attachment to Tractor showing Hitch hookup, PTO shaft hookup, Wire harness and Hydraulic Connections. JAY • LOR ® Operator’s Manual - 28 - Trailer Units - Models 2875 - 21000...
Use wrenches to tighten or loosen the tension on the conveyor chain. Refer to the ‘Maintenance and Service Information’ for more details. JAY • LOR ® Operator’s Manual - 30 - Trailer Units - Models 2875 - 21000...
(The conveyor will reverse from its direction of discharge, when the remote is moved to the opposite position). Figure 16 - Dual Discharge Conveyor Assembly. JAY • LOR ® Operator’s Manual - 31 - Trailer Units - Models 2875 - 21000...
Important: Always ensure that there are no obstacles beneath the conveyor that could cause damage or be damaged when the conveyor is lowered. RAISE/LOWER WING EXTENSION Figure 17 - Right/Left Discharge Conveyor Assembly. JAY • LOR ® Operator’s Manual - 32 - Trailer Units - Models 2875 - 21000...
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EXPAND LOCK COLLAR TO FIT ONTO CYLINDER SHAFT CONVEYOR LIFT CYLINDER LOCK COLLARS PLACED ON CYLINDER Figure 18 - Overview of Lock Collar System Operation. JAY • LOR ® Operator’s Manual - 33 - Trailer Units - Models 2875 - 21000...
Important: Always ensure that the rear door is completely closed when mixing and/or adding commodities to prevent ration loss. DOOR TRAVEL DOOR SHIELD DOOR SHIELD SWINGS IN/OUT Figure 19 - Rear Discharge Door Assembly. JAY • LOR ® Operator’s Manual - 34 - Trailer Units - Models 2875 - 21000...
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‘Maintenance and Service Information’ section. BREATHER/FILTER CAP ASSEMBLY ACRYLIC RESERVOIR BODY MAXIMUM OIL LEVEL OIL LEVEL RANGE MINIMUM OIL LEVEL Figure 20 - Acrylic Reservoir Assembly. JAY • LOR ® Operator’s Manual - 35 - Trailer Units - Models 2875 - 21000...
If the breather becomes contaminated, remove the breather, and clean it. Follow instructions as described in the ‘Maintenance and Service Information’ section. JAY • LOR ® Operator’s Manual - 36 - Trailer Units - Models 2875 - 21000...
Important: Always remove twine, string, and wrapping material from bales and/or other commodities from the ground that will be loaded into the mixing chamber. Failure to follow these requirements can cause damage to the machine. JAY • LOR ® Operator’s Manual - 37 - Trailer Units - Models 2875 - 21000...
Important: It is recommended to add the light and fluffy ingredients into the mixing chamber first. Then the heavier and denser material will force the lighter ingredients into the mixture. JAY • LOR ® Operator’s Manual - 38 - Trailer Units - Models 2875 - 21000...
Follow this order: a. Start the conveyor; b. Raise the unloading door; c. Start the auger; d. Drive along feeding bunk/area to unload the feed mixture. JAY • LOR ® Operator’s Manual - 39 - Trailer Units - Models 2875 - 21000...
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Close and secure the conveyor cleanout boot before starting again. HINGE POINT BOOT PIN CONVEYOR SPACER CLEANOUT BOOT HAIRPIN Figure 23 - Conveyor Cleanout Boot Assembly. JAY • LOR ® Operator’s Manual - 40 - Trailer Units - Models 2875 - 21000...
Following their recommendations will ensure the best results with your ® total mixed ration (TMR). This translates into maximum efficiency of your JAY•LOR Cutter-Mixer-Feeder investment. JAY • LOR ® Operator’s Manual - 41 - Trailer Units - Models 2875 - 21000...
10. Check with the local authorities on the rules and regulations governing the transporting of agricultural equipment on highways before starting. Always comply with these ordinances and regulations. JAY • LOR ® Operator’s Manual - 42 - Trailer Units - Models 2875 - 21000...
Use the original packaging if available. Place all weighbar and power cords so that they will not be exposed to weathering and/or damage. JAY • LOR ® Operator’s Manual - 43 - Trailer Units - Models 2875 - 21000...
- Check knife condition. commonly the front and Replace accordingly. back areas of the mixing - Check angling blade chamber. condition. Replace accordingly JAY • LOR ® Operator’s Manual - 44 - Trailer Units - Models 2875 - 21000...
JAY•LOR Cutter-Mixer- Feeder. Refer to the ‘Maintenance and Service Information’ Section for the regular service requirements for these and other related components. JAY • LOR ® Operator’s Manual - 45 - Trailer Units - Models 2875 - 21000...
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- Axial loads too high. - Clean and grease telescopic tubes, and replace both tubes - Lack of grease on telescopic if necessary. tubes. JAY • LOR ® Operator’s Manual - 46 - Trailer Units - Models 2875 - 21000...
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- Yoke ears worn or pounded. - Excessive working angle. - Avoid excessive working angle. - Disengage tractor P.T.O. during cornering. - Replace defective yokes. JAY • LOR ® Operator’s Manual - 47 - Trailer Units - Models 2875 - 21000...
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- Inadequate lubrication. - Carefully follow lubricating instructions. - Replace defective cross bearings. Note: Cross bearings must be greased every 8 working hours. JAY • LOR ® Operator’s Manual - 48 - Trailer Units - Models 2875 - 21000...
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P.T.O. driveshaft. - Adjust guard tubes length with longer tubes. Note: Shield bearings must be greased every 8 working hours. JAY • LOR ® Operator’s Manual - 49 - Trailer Units - Models 2875 - 21000...
5 GPM (19 L/min) at 2000 psi (13,750 kPa) Weight 16,600 lbs. (7,530 kg) Dependent on equipped options. * - Due to continual product development, specifications are subject to change without notice. JAY • LOR ® Operator’s Manual - 50 - Trailer Units - Models 2875 - 21000...
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5 GPM (19 L/min) at 2000 psi (13,750 kPa) Weight 18,780 lbs. (8,520 kg) Dependent on equipped options. * - Due to continual product development, specifications are subject to change without notice. JAY • LOR ® Operator’s Manual - 51 - Trailer Units - Models 2875 - 21000...