Related Manuals for J&M GC31t-1
Summary of Contents for J&M GC31t-1
- Page 1 Manual GRAIN CART MODEL GC31t-1 O P E R A T O R ’ S M A N U A L J&M Manufacturing Co, Inc 284 Railroad Street - P.O. Box 547 | Fort Recovery, OH 45846 | Ph: (419) 375-2376 | Fax: (419) 375-2708...
- Page 2 Stance Rear Right OAS (Opposite Auger Side) Left AS (Auger Side) Front...
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Page 3: Table Of Contents
Table of Contents 4 ..................To the Dealer 5 . -
Page 4: To The Dealer
Use only genuine J. & M. service parts. Substitute parts may void warranty and may not meet standards required for safety and satisfactory operation. Record the model number and serial number of your equipment in the spaces provided: Model No: GC31t-1 Grain Cart Serial No: ________________________... -
Page 5: General Information
General Information TO THE OWNER: The purpose of this manual is to assist you in operating and maintaining your grain cart in a safe manner. Read it carefully. It furnishes information and instructions that will help you achieve years of dependable performance and help maintain safe operating conditions. -
Page 6: Specifications
Specifications GC24t-1 GC31t-1 SPECIFICATIONS Capacity 23,8 Tons (30,8 m3) 31,3 Tons (40,5 m3) Auger, One Vertical 45,7 cm diameter 45,7 cm diameter Unload Rate 11,3 tons (14,3 m3) per minute 11,3 tons (14,3 m3) per minute Unload Time 2,1 minutes... -
Page 7: Bolt Torque Chart
Bolt Torque Chart Always tighten hardware to these values unless a different torque or tightening procedure is listed for specific application. Fasteners must always be replaced with the same grade as specified in the manual parts list. Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for Metric hardware. Make sure fastener threads are clean and you start thread engagement properly. - Page 8 Safety Rules ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Safety is a primary concern in the design and manufacture of our products. Unfortunately, our efforts to provide safe equipment can be erased by an operator’s single careless act. In addition, hazard control and accident prevention are dependent upon the awareness, concern, judgment, and proper training of personnel involved in the operation, transport, maintenance and storage of equipment.
- Page 9 Danger, Rotating Driveline Decal JM0018036 Open Decal JM0025433 Closed Decal JM0025434 J&M Oval Decal (Large) 9-1/2” x 15” JM0015151 J&M Oval Decal (Medium) 5-1/2”x8-1/2” JM0010179 GC31t-1 OAS Stripe Complete JM0046656 GC31t-1 AS Stripe Complete JM0046655 Check PTO Overlap Decal JM0025435...
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Page 10: Initial Operation And Maintenance
Initial Operation & Maintenance WARNING BE CERTAIN THAT ALL POWER IS SHUT OFF BEFORE SERVICING THE GRAIN CART. Before the grain cart is put into service: Have the safety instructions been read and clearly understood by the operator(s) of this machine? Has the gearbox been properly filled with EP-80-90 gearbox lubricant? Have all nuts, bolts, bearings and braces been properly fastened? Has the PTO been checked for proper overlap? -
Page 11: Operating Instructions
Operating Instructions VERY IMPORTANT: Under no circumstance is it recommended to tow a loaded grain cart in excess of 8 mph. WHEEL NUTS: Are the wheel nuts properly fastened? Torque to 700 Lbs.-Ft. for standard 22mm wheel studs and nuts. Torque to 500 Lbs.-Ft. -
Page 12: Loading & Unloading The Grain Cart
Operating Instructions (Continued) 5) Attach the hydraulic lines to the tractor. Two hydraulic lines (green band) operate the inside gate mechanism. Connect these lines to one service outlet on the tractor. Two hydraulic lines (yellow band) operate the folding mechanism of the auger. Connect these lines to a second service outlet on the tractor. -
Page 13: Lubrication Service Schedule
Lubrication Service Schedule IMPORTANT: Your grain cart has grease fittings at all critical points. These should be serviced before the grain cart is put into operation. WARNING: BE CERTAIN THAT ALL POWER IS SHUT OFF BEFORE SERVICING THE GRAIN CART SPRING LOADED UPPER AUGER BEARING: Service the AUGER FOLDING MECHANISM: One grease fitting is located on grease fitting on the upper auger bearing (located at the top... -
Page 14: Troubleshooting
Troubleshooting WARNING MAKE SURE THAT ALL POWER IS SHUT OFF BEFORE SERVICING THE GRAIN CART. MAINTENANCE AND REPAIR SERVICE WORK TO BE PERFORMED BY QUALIFIED SERVICEMEN ONLY. Trouble... Possible Cause... Possible Remedy... Auger will not return to down position or Dirt In Restrictor (see pg. -
Page 15: Removing Dirt From The Restrictors On The Hydraulic Cylinder
Removing Dirt from the Restrictors on the Hydraulic Cylinder WARNING MAKE SURE THAT ALL POWER IS SHUT OFF AND THE UPPER AUGER TUBE IS IN THE DOWN POSITION BEFORE REMOVING THE RESTRICTORS Remove restrictors from the 90 degree street elbow on the hydraulic cylinder. Remove dirt from the fitting to allow hydraulic oil to flow through the restrictor. -
Page 16: Adjusting Upper Flighting
Adjusting the Upper Flighting WARNING MAKE SURE ALL POWER IS SHUT OFF BEFORE ADJUSTING THE FLIGHTING ASSEMBLY If the upper and lower augers to do not properly separate during the unfolding sequence, the upper flighting may need adjusting. Before making adjustment to the upper flighting, check to see if the lugs and drive dogs on the auger assemblies are locking together. -
Page 17: Repair Parts & Diagrams
Repair Parts & Diagrams When performing maintenance work, wear sturdy, rough-soled work shoes and protective equipment for eyes, hair, hands, hearing and head. Follow the Operator’s Manual instructions to ensure safe and proper maintenance and repair. Your local, authorized dealer can supply genuine replacement parts. Substitute parts may not meet original equipment specifications and may be dangerous. -
Page 18: Hub & Spindle Assembly
Hub & Spindle Assembly Description Part No. G250-10 Hub, Spindle, and Bearings Assembly with 22mm Studs, Races and Nuts (HSA-1075-22) JM0019927 1”-8 Gr5 Z Centerlock Hex Nut JM0002149 1”-8 x 8” Gr5 Z Hex Bolt JM0001487 Spindle, 6” x 29-3/4” (628) JM0019102 Seal 55179 (Type C) for G250-10,G300-10B, Spring-assisted (CR55179) JM0019179... -
Page 19: Power Take Off (Pto) Shaft Assembly
Power Take Off (PTO) Shaft Assembly Description Part No. Complete Collar Yoke C15 (Comer) 1 3/4”-20 (28428) JM0025180 Complete Collar Yoke C15 (Comer) 1-3/8” (28426) JM0025181 Cross Journal Set (Comer PTO)(18130) JM0025144 Outer Yoke (Comer PTO)(18133) JM0025145 Roll Pin for Outer Tube (Comer PTO)(00243) JM0025146 Bushing with Grease Nipple (Comer PTO)(18210) JM0025147... -
Page 20: Driveline Assembly
Driveline Assembly Description Part No. Drive Shaft Guard (74-1/2”) JM0012517 Mid-Drive Shaft Guard (54-3/4”) (31T) JM0028415 Rear Drive Shaft Guard (53-1/8”) (31T) JM0028426 U-Joint, 44R (252288) JM0017957 1-3/4” Output Shaft Gearbox Spline Washer (3” OD) JM0000083 U-Joint Shield (14”) (31T) JM0028443 Drive Shaft 1-3/4”... -
Page 21: Main Frame & Undercarriage Axle Assembly
Main Frame & Undercarriage Axle Assembly Description Part No. M30-3.5 x 120 Gr8.8 YZ Hex Bolt JM0002119 M16-2 x 45 Gr8.8 YZ Hex Bolt JM0002116 M16-2 Gr8.8 YZ Nylon Locking Hex Nut JM0002164 Ear Mount Weldment, Front Leg Brace JM0017153 Main Frame Weldment (31T) JM0000372 Turnbuckle Leg... -
Page 22: Hitch Assembly
Hitch Assembly Description Part No. Non-Scale 1-1/2” Pin adapter for GC Spade Hitch (1 Adapter) JM0014203 1-1/4” Pin adapter for GC Spade Hitch (1 Adapter) JM0019032 Bolt On Spade Hitch with 2-1/4” Hourglass Pin Hole JM0017978 Tang with 4 bolts (2-1/4” Hourglass Pin Hole) JM0017976 1-1/4”... -
Page 23: Mid-Level Tank Panels
Mid-Level Tank Panels Description Part No. Front OAS Upper Middle Panel (31T) JM0000387 OAS Front Upper Middle Panel (31T) JM0000388 OAS Front Lower Middle Panel (31T) JM0000389 OAS/AS Center Upper Middle Panel (31T) JM0000390 OAS Rear Sheddar Panel (31T) JM0000391 OAS/AS Rear Upper Middle Panel (31T) JM0000392 Rear OAS Upper Middle Panel (31T) -
Page 24: Lower And Mid Level Track Parts
Lower and Mid Level Track Parts Description Part No. 1 GC31T Track Large Side Slope Brace (AS) JM0021479 2 GC31T Track Big Wheel Well Fill JM0021467 3 GC31T Track Small Wheel Well Fill (AS) JM0021482 4 GC31T Track Rear Tank Screen JM0021483 5 GC31T Track Lower Cross Brace JM0021485... - Page 25 Upper Level Tank Panels Description Part No. OAS Front Top Panel (31T) JM0000409 OAS Center Top Panel (31T) JM0000410 OAS Rear Top Panel (31T) JM0000411 Rear OAS Top Panel (31T) JM0000412 Rear AS Top Panel (31T) JM0000413 AS Rear Top Panel (31T) JM0000414 AS Center Top Panel (31T) JM0000415...
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Page 26: Interior Tank Braces
31T AS Slope Brace JM0002676 Low Sideboard Brace End 15” (1150, 1112, GC31t-1) JM0015083 Sideboard Brace (1000-1151)(31T) JM0002678 High Sideboard Brace End 22” (1150, 1112, GC31t-1) JM0002679 31T Front Slope Brace JM0002680 31T Front Gusset JM0002681 10 Front-To-Rear Brace (Male) (31T) 141”... -
Page 27: Lower Auger & Tube Assembly
Lower Auger & Tube Assembly Description Part No. 1” x 3” Cotter Pin JM0003064 1” x 3-2/5” Clevis Pin JM0001816 Inner Gate (24t) JM0000076 2” x 36” Hydraulic Cylinder (JD236) JM0018523 1/2”-13 x 1-1/2” Gr5 Z Hex Bolt JM0002100 1/2”-13 Gr5 Z Hex Nut JM0002124 18”... -
Page 28: Upper Auger Assembly
Upper Auger Assembly Description Part No. LED Field Light JM0001881 M10-1.5 x 20MM Gr8.8 YZ Hex Bolt JM0000100 M10-1.5 Gr8.8 YZ Nylon Locking Hex Nut JM0002162 Loom Clamp (1/4” hole size) (LCMS-1) JM0000102 Mercury Switch (MS-1) JM0017896 Flow Control Spout Housing (18”) (FSH-18NS) JM0018335 Baffle Plate (18”) for Flow Control Spout (rectangular) (BP-18NS) JM0013373 1/4”... -
Page 29: Sliding Upper Auger, Tube & Flow Control Spout Assembly
Sliding Upper Auger, Tube & Flow Control Spout Assembly Description Part No. 18” Upper Auger Housing, Lower JM0000129 Upper Auger Housing, Lower XL Slider JM0031842 Upper Flighting complete, Slider R/H JM0000126 Upper Flighting Complete XL (UF- 18- 126-5/8”- RH) JM0031881 1-1/2”... -
Page 30: Hydraulic Hoses, Cylinders & Fittings For Standard Upper Auger
Hydraulic Hoses, Cylinders & Fittings for Standard Upper Auger 2”x36” Hydraulic Cylinder “Door Cylinder” 1-3/4”x4” Hydraulic Cylinder “Tip Spout Cylinder” 12 13 21 22 3”x 14” Hydraulic Cylinder “Fold Cylinder” “Door Cylinder” “Tip Spout Cylinder” “Fold Cylinder” * Bulk head ttings Location... - Page 31 Hydraulic Hoses, Cylinders & Fittings for Standard Upper Auger Description Part No. 1/4” x 188” Hydraulic Hose 188inch4M3k-4G-8MP-4G-6MP JM0047098 3/8” Female NPT x 3/8” 37 JIC Female Swivel Nut JM0018430 1/4” x 42-1/2” Hydraulic Hose 42.5inch4M3k-4G-6MP-4G-8MP JM0025220 2” x 36” Hydraulic Cylinder (JD236) JM0018523 Seal Kit for 2”...
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Page 32: Hydraulic Hoses, Cylinders & Fittings For Hydraulic Sliding Upper Auger
Hydraulic Hoses, Cylinders & Fittings for Hydraulic Sliding Upper Auger 2”x36” Hydraulic Cylinder “Door Cylinder” 2”x24” Hydraulic Cylinder “Slider Cylinder” 32 33 34 3”x14” Hydraulic Cylinder “Fold Cylinder” 1-3/4”x4” Hydraulic Cylinder “Tip Spout Cylinder” Door Cylinder Fold Cylinder Tip Spout Cylinder Slider Cylinders *Couplers welded to Shell... - Page 33 Hydraulic Hoses, Cylinders & Fittings for Hydraulic Sliding Upper Auger Description Part No. 1/4” x 188” Hydraulic Hose 188inch4M3k-4G-8MP-4G-6MP JM0047098 3/8” Female NPT x 3/8” 37 JIC Female Swivel Nut JM0018430 1/4” x 42-1/2” Hydraulic Hose 42.5inch4M3k-4G-6MP-4G-8MP JM0025220 2” x 36” Hydraulic Cylinder (JD236) JM0018523 Seal Kit for 2”...
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Page 34: Auto-Gate Shut-Off Hydraulic Schematic
Auto-Gate Shut-Off Hydraulic Schematic 2”x36” Hydraulic Cylinder “Door Cylinder” 1-3/4”x4” Hydraulic Cylinder “Tip Spout Cylinder” 12 13 21 22 3”x 14” Hydraulic Cylinder “Fold Cylinder” “Door Cylinder” “Tip Spout Cylinder” “Fold Cylinder” * Bulk head ttings Location... - Page 35 Auto-Gate Shut-Off Hydraulic Schematic Description Part No. 1/4” x 188” Hydraulic Hose 188inch4M3k-4G-8MP-4G-6MP JM0047098 3/8” Female NPT x 3/8” 37 JIC Female Swivel Nut JM0018430 1/4” x 42-1/2” Hydraulic Hose 42.5inch4M3k-4G-6MP-4G-8MP JM0025220 2” x 36” Hydraulic Cylinder (JD236) JM0018523 Seal Kit for 2” x 36” Hydraulic Cylinder JM0026544 1/4”...
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Page 36: Auto-Gate Shut-Off Assembly
Auto-Gate Shut-Off Assembly AUTO GATE ACTIVE Description Part No. 1/4”-20 x 3-1/2” Gr5 Z Hex Bolt JM0046621 1/4”-20 Gr5 Z SF Hex Nut JM0001630 Auto-Gate Hydraulic Valve JM0026247 1/2” Male NPT ORB x 3/8” Female NPT Swivel; 90 Degree Elbow JM0027285 3/8”... -
Page 37: Auto-Gate Shut-Off Wiring Schematic
Auto-Gate Shut-Off Wiring Schematic Mounted Light +12V LOAD CELLS Relay To Junction Box To Mating Connector from 7-Prong Front Grain Cart Harness (This Supplies +12V Power) Note: Mount the hydraulic valve after all the hoses are attached but not tightened. This will ensure the hoses will reach. -
Page 38: Lights And Wiring
Lights and Wiring Ground (White Wire) Field Light (Black Wire) Tail Light (Brown Wire) Amber Flashing Amber Flashing & Turn Signal & Turn Signal (Yellow Wire) (Green Wire) Description Part No. Red Light (LED) JM0034389 Amber Light Only JM0018819 Extendable Amber Light Assembly (Left Side) JM0018817 Extendable Amber Light Assembly (Right Side) JM0018826... -
Page 39: Point Scale System
5 Point Scale System Description Part No. Scale Bar Mount Left JM0000354 2-7/8” Digi-Star Weigh Bar, 1” Pin Hole (278WB-T1) JM0000355 Standard Axle Weldment (31T) JM0002627 1”-8 x 5-1/2” Gr5 Z Hex Bolt JM0002110 1”-8 Gr5 Z Hex Nut JM0002127 Scale Bar Mount Right JM0018985 GT 400 Digi-Star Scale Display Monitor... -
Page 40: Inspection Windows
Inspection Windows Description Part No. 3/8”-16 Gr5 Z Centerlock Hex Nut JM0001512 Inside Window Clip - Deep JM0000253 Outside Window Clip - Shallow JM0000256 3/8”-16 x 3/4” Gr5 Z Hex Bolt JM0001663 Window Seal 3/4 “S” Strip JM0000254 Standard Inspection Window JM0000255 Inspection Window Kit JM0025752... -
Page 41: Door Wheel Assembly
Door Wheel Assembly (2016 & Newer) Description Part No. 1/4”-20 x 1” Gr5 Z Hex Bolt JM0002095 1/4” ID, 3/4” OD Z Flat Washer JM0003090 .754 ID x .874 OD x .625 LG Bronze Bushing (BB-34) JM0009455 Nylon Guided Rack Housing Weldment JM0030635 3/8”-16 x 1-1/4”... -
Page 42: Roll Tarp Assembly
Roll Tarp Assembly Rear Endcap Front Endcap Crank Handle Holder Tarp Stand-Off Crank Handle U-Joint Adjustable Bow Supports Tarp Assembly... - Page 43 M12 x 1.75 x 35MM Gr8.8 YZ Hex Bolt JM0020955 1/4” x 2” x 29” Adj. Bar for Crank Handle Holder JM0000164 3/16” Cable x 270” (1000-1151, 1012,1112, 1222, 2431, GC31t-1) (316C-1050) JM0021408 1-1/4” x 270” Roll Tube for Roll Tarp (1000-1151, 1012-1222, 2431)(1050RT) JM0021334 21’8”...
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Page 44: Spring Return Assembly
Spring Return Assembly Description Part No. 1/4”-20 x 1” Gr5 Z Hex Bolt JM0002095 1-1/4” Idler Pulley (1/4” ID) JM0002439 Spring Return Housing for Grain Cart Roll Tarp JM0012974 1/4”-20 Gr5 Z Centerlock Hex Nut JM0001505 3/8”-16 Gr5 Z Centerlock Hex Nut JM0001512 3/4”... - Page 45 Service Log DATE SERVICE DESCRIPTION NOTES...