Related Manuals for J&M 750
Summary of Contents for J&M 750
- Page 1 Manual GRAIN CART MODEL 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 www.jm-inc.com...
- Page 2 Stance Front Auger Side Opposite Auger Side Rear...
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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: 750 Grain Cart Serial No: ________________________... -
Page 5: General Information
IMPORTANT Indicates that failure to observe can cause damage to equipment. NOTE Indicates helpful information Specifications and Dimensions SPECIFICATIONS Single Wheel Option Capacity 750 Bushels Auger, One Vertical 18” Unload Time (minutes) 2.1 Minutes Wheels 21x32, 27x32, or 18x42 Tires 24.5x32, 30.5x32,... -
Page 6: Decals
Decals ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Replace Immediately If Damaged or Missing KEEP OFF THE LADDER WHILE DO NOT ENTER GRAIN TANK WHEN THE MACHINE IS OPERATING, AUGER IS RUNNING. IN TRANSPORT OR THE UNLOADING AUGER IS IN MOTION KEEP HANDS AND CLOTHING AWAY FROM MOVING PARTS CHECK TIRE INFLATION... - Page 7 CHECK ALL WHEEL NUTS DEALER OR MANUFACTURER IS NOT RESPONSIBLE FOR DAMAGE CAUSED BY LOOSE WHEEL NUTS. Description Part No. 19 750 Opposite Auger Side Stripe Kit JM0025942 20 750 Auger Side Stripe Kit JM0025941 21 Check PTO Overlap Decal JM0025435...
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Page 8: 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. Make sure fastener threads are clean and you start thread engagement properly. -
Page 9: Safety Rules
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 10: Initial Operation And Maintenance
Initial Operation and 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? •... -
Page 11: Operating Instructions
BE CERTAIN THAT ALL POWER IS SHUT OFF WHEN HOOKING UP TO TRACTOR OR CONNECTING HYDRAULIC LINES TO TRACTOR. Tractor requirements for proper towing: Model 750 grain carts require a minimum of 150 HP tractor. IMPORTANT: Do NOT pull a loaded grain cart on highway. For incidental highway travel, observe the section below. -
Page 12: Adjusting The Slip Clutch
Operating Instructions 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 PTO &... -
Page 14: Routine Maintenance
Routine Maintenance WARNING BE CERTAIN ALL POWER IS SHUT OFF WHEN SERVICING THE GRAIN CART • Repack the bearings in the hub assembly once a year or as needed. Use a good quality LS EP2 severe duty, high shock load, lithium- based grease. -
Page 15: Adjusting The Lower And Upper Flighting
Adjusting the Lower and Upper Flighting WARNING MAKE SURE THAT ALL POWER IS SHUT OFF BEFORE ADJUSTING THE FLIGHTING ASSEMBLY. LOWER FLIGHTING - If the drive-dog and hanger assembly are becoming excessively hot during unloading, the lower flighting and/or hanger may need adjusting. The hanger bushing assembly has elongated holes where it attaches to the outer tube assembly. Loosen the two 1/2”... -
Page 16: 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 elbow on the tip spout hydraulic cylinder. Remove dirt from the fitting to allow hydraulic oil to flow through the restrictor. -
Page 17: Non-Scale Hub & Spindle Assembly
JM0016689 Spindle, 4-1/2” x 30-1/2” for Standard Axle (525-875) JM0018794 Spindle, 4-1/2” x 27-1/2” for Non Scale Bolt on Axle (750, 875, 812) (281900BOA) JM0007132 Spindle, 4-1/2” x 20-1/4” for Walking Tandem Dual Wheel or Fully Adjustable Axle (281900S) JM0019937 Seal (4-1/4”... -
Page 18: Power Take-Off (Pto) Shaft Assembly - Comer
Power Take-Off (PTO) Shaft Assembly - Comer Description Part No. Description Part No. Complete Comer 1-3/4” Collar Yoke C15 (28428) JM0025180 21 Flanged Yoke (Comer PTO) (18016) JM0025163 Complete Comer 1-3/8” Collar Yoke C15 (28426) JM0025181 22 Bushing (Comer PTO) (19019) JM0025164 Cross Journal Set (Comer PTO) (18130) JM0025144... -
Page 19: 130 Degree Gearbox Assembly - Superior
130 Degree Gearbox Assembly - Superior Takes 24 ounces of SAE 80W-90 Gearbox Lubricant. Description Part No. Casting, Upper Half for Superior Gearbox (18-20”) (A0150) JM0025088 Casting, Lower Half for Superior Gearbox (18-20”) (A0149) JM0025089 1-3/4” Input Shaft for Superior Gearbox (18-20”) (A0142) JM0025090 1-3/4”... -
Page 20: Driveline Assembly
Driveline Assembly Description Part No. Guard for PTO-Drive Shaft (Step Shield) (GPDS-114) JM0013388 PTO Shield (42-1/2”) JM0013364 Driveline Shield (34”) (GDS-114-F) JM0012692 Driveline 1-3/4” x 101” (DS-134101) JM0022009 2” x 39” PVC JM0039455 41-1/2” x 2” PVC JM0039454 44 Series U-Joint (252288) - Weasler 44063-A1 JM0017957 3/8”... -
Page 21: Hitch And Jack Assembly
Hitch and Jack Assembly Description Part No. 1-1/4” Pin Adapter for Hitch (1 Adapter) JM0019032 1-1/2” Pin Adapter for Hitch (1 Adapter) JM0014203 Bolt On Spade Hitch with 2-1/4” Hourglass Pin Hole JM0017978 Tang with 4 Bolts (2-1/4” Hourglass Pin Hole) JM0017976 3/4”-16 x 3”... -
Page 22: Lower Auger Assembly
3/8”-16 x 1” Gr8 Z Hex Bolt JM0001485 10 3/8” ID, 1” OD Z Flat Washer JM0003061 11 Gate Indicator Rod Weldment 92” (750, 875) JM0022092 12 3/8”-16 Gr5 Z SF Hex Nut JM0002152 13 3/8”-16 x 1” Gr5 Z SF Hex Bolt JM0002092 14 1”... -
Page 23: Top Auger Linkage
Top Auger Linkage Description Part No. 1 1.25-7 Gr5 Z Hex Nut JM0001700 2 HD Adjustable Pac Man Weldment JM0021417 3 1” x 3” Clevis Pin with Cotter Pins JM0019407 4 5/8”-11 Gr2 Z Centerlock Hex Nut JM0002146 5 18” Top Auger Hinge Pin Weldment JM0022086 6 5/8”-11 x 1-3/4”... -
Page 24: Flow Control Spout
Flow Control Spout Description Part No. 1 18” Flow Control Spout Housing (FSH-18NS) JM0018335 2 18” Baffle Plate (Rectangular) (BP-18NS) JM0013373 3 Hinge for 18” Flow Control Spout (HP-18) JM0018432 4 1/2”-13 x 2” Gr5 Z Hex Bolt JM0001593 5 5/32” x 1-1/2” Cotter Pin JM0014348 6 1/2”... -
Page 25: 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 (Green Wire) (Yellow Wire) Description Part No. Red Oval LED Tail Light JM0034389 LED Amber Light (Circular) JM0018819 Extendable Amber Light Assembly (Left Side) JM0018817... -
Page 26: Hydraulic Hoses & Cylinders
Hydraulic Hoses & Cylinders 1-3/4”x4” Hydraulic Cylinder “Tip Spout Cylinder” 2”x36” Hydraulic Cylinder “Door Cylinder” 2-1/2”x24” Hydraulic Cylinder “Fold Cylinder” “Door Cylinder” “Tip Spout Cylinder” “Fold Cylinder” *Couplers Welded to Shell... - Page 27 Hydraulic Hoses & Cylinders Description Part No. 2” x 36” Hydraulic Cylinder (JD236) JM0018523 Seal Kit for 2” x 36” Hydraulic Cylinder (JD472) JM0026544 1-3/4” x 4” Hydraulic Cylinder (1/2” Clevis and Tab Ends) (HC-FCS) JM0018564 Seal Kit for 1-3/4” x 4” Cylinder (SKHC-FCS) (JD459) JM0024892 1/4”...
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Page 28: Hydraulic Hoses & Cylinders For Auto-Gate Shut-Off
Hydraulic Hoses & Cylinders for Auto-Gate Shut-Off 1-3/4”x4” Hydraulic Cylinder “Tip Spout Cylinder” 2”x36” Hydraulic Cylinder “Door Cylinder” 2-1/2”x24” Hydraulic Cylinder “Fold Cylinder” “Door Cylinder” “Tip Spout Cylinder” “Fold Cylinder” *Couplers Welded to Shell... - Page 29 Hydraulic Hoses & Cylinders for Auto-Gate Shut-Off Description Part No. 2” x 36” Hydraulic Cylinder (JD236) JM0018523 Seal Kit for 2” x 36” Hydraulic Cylinder (JD472) JM0026544 1-3/4” x 4” Hydraulic Cylinder (1/2” Clevis and Tab Ends) (HC-FCS) JM0018564 Seal Kit for 1-3/4” x 4” Cylinder (SKHC-FCS) (JD459) JM0024892 1/4”...
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Page 30: 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 ORB x 3/8” Female NPT Swivel; 90 Degree Elbow JM0027285 3/8”... -
Page 31: 3-Point Scale System
3-Point Scale System Description Part No. Hitch Block Reducer (Sleeve) (2-7/8” to 2-1/2”) JM0018258 2-1/2” Hitch Weigh Bar (Digi-Star) (3/4” & 1” Holes) (250WB) JM0024207 Weigh Bar Receiver Weldment Scales 2-1/2” (WBW-1) JM0024208 1”-8 x 5-1/2” Gr5 Z Hex Bolt JM0002110 3/4”-16 x 3”... -
Page 32: Fully Adjustable Axles
Fully Adjustable Axles Description Part No. 1 Fully Adjustable Axle Insert 54” (Auger Side) JM0022249 1 Fully Adjustable Axle Insert 54” (Opposite Auger Side) JM0022250 1 Fully Adjustable Axle Insert (XL 58”) (Auger Side) JM0022243 1 Fully Adjustable Axle Insert (XL 58”) (Opposite Auger Side) JM0022240 2 1”-8 x 9”... -
Page 33: Ladder Assembly
Ladder Assembly Description Part No. Ladder with 3 Rung Platform (525-875) JM0000262 Operator’s Manual Canister JM0010115 3/8”-16 Gr5 Z SF Hex Nut JM0002152 Universal Ladder Bracket JM0016922 3/8”-16 x 1” Gr5 Z SF Hex Bolt JM0002092 3/8”-16 x 1-3/4” Gr5 Z Hex Bolt JM0002097 3/8”-16 Gr2 Z Centerlock Hex Nut JM0001512... -
Page 34: Sideboards
Low Sideboard Corner 2” (750-18) JM0024222 Low Sideboard 168” x 2-1/2” (750-18) JM0013646* Back Endboard 139” x 7” (750-18) JM0013351* Corner 7-1/2” (750-18 Low) (1051 High) JM0021398 High Sideboard 168” x 7” (750-18) JM0013350* *-R = Red Front Endboard 139” x 7” (750-18) JM0013352* *-B = Blue 3/8”-16 x 1”... -
Page 35: Door Wheel Assembly
Inspection Windows Description Part No. 1 3/8”-16 Gr2 Z Centerlock Hex Nut JM0001512 2 Inside Window Clip - Deep JM0000253 3 Outside Window Clip - Shallow JM0000256 4 3/8”-16 x 3/4” Gr5 Z Hex Bolt JM0001663 5 Window Seal 3/4” ‘S’ Strip JM0000254 6 Standard Inspection Window JM0000255... -
Page 36: Roll Tarp Assembly
Roll Tarp Assembly... - Page 37 28 3/16” Cable x 164” Long (750) (316C-164) JM0024240 29 137” Arched Tarp Bows (Regular) (137ATB) JM0000157 30 1-1/4” x 171” Roll Tube for Glide Right (750) JM0048402 31 1/8” Cable Clamp JM0001514 32 1/4”-20 x 1” Gr5 Z Hex Bolt JM0002095 33 Tightening Lip x 168”...
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Page 38: Spring Return Assembly
Spring Return Assembly 11 12 Description Part No. 1/4”-20 Gr2 Z Centerlock Hex Nut JM0001505 Aluminum Spacer for Spring Return (1-3/8” x 2-3/16”) Rectangular JM0002445 1-1/4” Idler Pulley (1/4” ID) JM0002439 Large Spring Return Pully Spacer (2 Holes) JM0018897 1-5/8” Idler Pully (Long Spring Return) JM0012970 1/4”-20 x 1”...