brent THE GRAIN TRAIN 740, Operator'S Manual/Parts Catalog

Page 1: ...AIN W A G O N Model740Beginning W ithSerialNumberB1576100 Unverferth O P E R A TO R SMANUAL P A R T SC A T A L O G Di v i s i on Manufactured At M a n u facturingCo Inc 27612Tem p leA v e Shell Rock IA50670 P H 319 885 6571 Fax 319 885 6576 Part 220718 ...

Page 2: ...OARDS 9 BRAKE SYSTEM 10 DUAL WHEELS 12 PARTS SECTION UNDERCARRIAGE 14 BRAKES 16 WHEELS TIRES DUAL WHEELS 17 HUBS 19 GRAVITY BOX 20 PAINT DECALS 22 SIDEBOARDS 23 DOOR WHEEL CHAIN REDUCTION 24 DOOR WHEEL GEAR REDUCTION 25 13 BRAKE WITH PARKING BRAKE 26 TONGUE 28 FENDERS Option 30 TARP Option 32 TARP INSTALLATION 34 UNLOADING AUGER Available 39 TABLE OF CONTENTS ...

Page 3: ...nd retain this portion for your records For warranty consideration please contact dealer where purchased The serial number plate is located on the right side of the mast at center of machine Date of Purchase Model Serial Owner name Farm Co name Address City State Zip Code Phone Dealer City State Please supply this information when you have questions or when ordering repair or re placement parts Yo...

Page 4: ...be done by the operators who accept the full measure of their responsibility It is true that the designer the manufacturer and the safety engineer can help and they will help but their combined efforts can be wiped out by a single careless act of the operator It is said that the best kind of a safety device is a careful operator We at Unverferth Mfg Co Inc ask that you be that kind of operator VER...

Page 5: ...A N T Replace lost damaged painted or unreadable decals immediately If parts that have decals are replaced also make sure to install new decals These decals inform and remind the operator with operational information and safety messages ...

Page 6: ...ires Approximately 65 Lbs 5 Wheel hubs check grease after first season of use Note The bearings are pressure packed with grease An empty hub cavity does not indicate a lack of grease It is not beneficial to fill the cavity 6 Maintain brake fluid level in master cylinder Lubricate push pipe and guides to ensure free movement Adjust brake shoes as necessary Rotate wheel for forward movement only Tur...

Page 7: ... pin to the right and left king pins equal on each side until tonque is perpendicular to front axle 4 Again check that front and rear wheels are in a straight line Set 1 16 Toe In at front of each wheel Tighten tie rod clamps 5 Check tracking of wagon Please refer to the follow ing information for specific tongue wheel alignment If the tonguedoesnotpullperpendiculartothefrontaxle thegrainwagoncan ...

Page 8: ...order Part 92824 ELECTRICAL HOOK UP 220913 220912 The following schematic complies with ANSI ASAE Standard S279 9 SAEJ137 for new production tractors NOTE Wiring specifications may be different for older tractor models Consult your tractor operator s manual or dealer for proper wiring and installation T H E G R A IN T R A IN W IRES Green Ground Brown Right amber flashing lamp Red Left amber flashi...

Page 9: ...and rear angle brackets on each side of the box Three bolts hold each assembly in place The center bracket is bolted to the brace tube angle bracket see inset IMPORTANT AT LEAST TWO INDIVIDUALS ARE REQUIRED TO ERECT THE SIDE BOARDS To erect the side boards remove three fasteners each side and cut the banding Turn front and rear boards into position and install fasteners but do not tighten Tilt sid...

Page 10: ...ent possible dragging of brakes Check the push pipe for alignment and lubricate to ensure free movement in the tongue bracket Lubricate guides on bottom of cover The master cylinder L bracket should be 3 16 above the tongue bracket sides To prevent possible interference do not overtighten cover capscrew MASTER CYLINDER Brake fluid level may be checked by removing cap on master cylinder Refill leve...

Page 11: ...e fluid to observe expelled air bubbles while stroking master cylinder NOTE The bleed hose must have a snug connection at bleed screw and remain submerged in brake fluid to avoid re entry of air into the system Position a flat tool bar between master cylinder L bracket and housing see illustration and pump master cylinder with long steady strokes Continue to stroke master cylinder until bubbles st...

Page 12: ...nuts to secure inside wheel Torque to 400 Ft Lbs 2 Install outside wheel on wheel nuts 3 Install outer wheel nuts 1 1 8 UNF to secure outside wheel Torque to 400 Ft Lbs D U A L WHEELS 220928 AXLE STOP ADJUSTMENT Turn wheels both directions on level ground and adjust axle stop bolts for 1 1 1 2 clearance between inside tire edge and nearest frame 220928 08 19 97 SERVICE ...

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Page 15: ... End RH Thread 92581 2 Tie Rod End LH Thread 92580 2 15 Tie Rod Clamps 93668 4 16 Tie Rod Nut 92579 4 Cotter Pin 9391 037 2 17 TurningAssembly 300077 1 Includes Item 18 18 Bronze Bushing 92578 2 19 Capscrew 3 4 10 UNC x 3 94733 4 Tongue Stop Nut 3 4 10 UNC Jam 9395 016 4 20 TongueAssembly 1 See Page 26 21 Grommet Small 9001815 1 Wiring Tongue 22 King Pin 300005 1 23 Capscrew 1 2 13 UNC x 3 1 2 939...

Page 16: ...Line 30 Bundyweld 92568 2 2 8 Brake Hose 13 9461 2 2 9 Brake Line 98 Bundyweld 9000962 1 1 10 Brake Line 16 Bundyweld 9001063 1 1 11 Brake Line 45 Bundyweld 92818 2 2 12 Brake Tee 9465 3 1 13 Capscrew 5 16 18 UNC x 3 4 9390 028 2 1 Lockwasher 5 16 9404 019 2 1 Nut 5 16 18 UNC 9394 004 2 1 14 Brake Line 4 1 2 Bundyweld 92817 1 15 Brake Drum 92575 4 4 16 Brake Cluster Page 24 4 4 17 Capscrew 1 2 20 ...

Page 17: ... 9001991 8 8 25 x 24 5 Wheel Tire Assembly 9001991 93236 8 11x24 5 3 Nut Inner Wheel 9001980 40 4 Nut Outer wheel 9001981 40 ITEM D E S C R IPTION P A R TN O Q T Y N O T E S D U A LW H E E L S OPTION ITEM D E S C R IPTION P A R TN O Q T Y N O T E S W H E E L S T IRES TIRES Any questions or needs concerning new tire performance should be directed to your local tire dealer Used tires carry no warran...

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Page 19: ...61 1 453A 5 Outer Bearing Cone 92463 1 460 6 Hub Cap 92466 1 7 Cotter Key 1 4 x 3 9391 062 1 Repl 92467 8 Nut 1 1 4 12 UNF 9393 024 1 Repl 92469 9 Washer 92471 1 10 Screw 9390 026 4 11 Machined Hub w Bearing Cups 220416 1 Includes Items 2 4 12 12 Inner Cup 92475 1 33462 13 Inner Bearing Cone 92546 1 33275 220909 ITEM D E S C R IPTION P A R TN O Q T Y N O T E S H U B P ARTS ...

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Page 21: ...6 8 15 Light Chute 9001155 1 Wire Harness Chute Light 9001875 1 Terminal Solderless 9001200 1 16 Switch Toggle 9001113 1 Seal Toggle 9001112 1 17 Tail Light Assembly 9001065 2 Gasket Lens 9001977 1 18 Rear Electrical Coupler 92824 1 19 Capscrew 1 4 20 UNC x 1 9390 005 4 Flatwasher 1 4 9405 064 4 Nut 1 4 20 UNC Centerlock 9936 4 20 SMV Sign 9829 1 21 Ladder 220291 1 Bracket Ladder 220290 2 22 Flang...

Page 22: ...Decal Just For Kids 92254 1 7 Decal Fema 91605 1 8 Decal Tongue Pivot 9002187 1 9 Decal Tire Pressure 9001665 4 Not Shown Decal Tire Pressure Duals 300183 4 Not Shown ITEM D E S C R IPTION P A R TN O Q T Y N O T E S 08 19 97 Black 9000913 9000533 Green 9001668 9001791 Red 9001667 9001872 Primer Gray 9000914 9000592 Primer White 9001669 NA Graphite 95201 NA P A INT G A L L O N SPRA Y 220931 P ARTS ...

Page 23: ...8 Tall 4 Side Board Bracket 220425 2 5 Side Board Support 220487 1 106 1 2 Long 6 Side Board Support 220032 2 39 7 8 Long 7 Front Board 220465 1 24 3 8 Tall 8 Window 92403 1 9 Window Molding 250431 1 10 Flange Screw 3 8 16 UNC x 3 4 95585 14 Flange Nut 3 8 16 UNC Hex 91263 14 11 End Cap Tarp Page 24 2 ITEM D E S C R IPTION P A R TN O Q T Y N O T E S 220907 09 06 96 09 06 96 P ARTS ...

Page 24: ...3 8 608067 9 Rear Spacer w Bearing 220068 1 10 Gear Box Plate Weldment 220066 1 11 Bolt 1 4 20 UNC x 3 4 9390 003 6 12 Lockwasher 1 4 9404 017 6 13 Nut 1 4 20 UNC Hex 9394 012 6 14 Sprocket 220065 1 40B28 15 Roll Pin 5 16 x 2 9392 159 1 16 Door Shaft w Gear 220069 1 17 Bushing 1 1 4 x 1 x 1 94930 1 8 608068 18 Roller Chain 94925 1 33 Links 19 Connecting Link 40 94924 1 20 Flange Screw 3 8 16 UNC x...

Page 25: ...0768 1 9 Grip Caplug 9001803 1 10 Bushing 1 x 3 4 x 1 94928 1 8 608067 RMV Grease 11 Flatwasher 3 4 SAE 9405 104 2 12 Plastic Roller 9001879 1 13 Locking Collar 3 4 9001868 1 14 Output Shaft Gear 220774 1 15 Key 1 4 x 1 4 x 1 5 8 800713 1 16 Bushing 1 1 4 x 1 x 1 94930 1 8 608068 RMV Grease 17 Spur Gear w Setscrew 9001809 1 20 Tooth 18 Flange Screw 3 8 16 UNC x 3 4 95585 4 Flange Nut 3 8 16 UNC 91...

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Page 27: ...Down 91624 4 17 Spring Front Hold Down Yellow 91625 1 18 Spring Rear Hold Down Black 91626 1 19 Cover Plate Adjusting Hole 91627 1 20 Retaining Ring Truarc 91628 1 21 Hex Locknut 5 16 NC 93531 1 22 Toggle Link Right 91630 1 23 Toggle Link Left 91631 1 24 Parking Lever Right 91632 1 25 Parking Lever Left 91633 1 26 Spring Washer 91634 1 27 Retainer 91635 1 28 Travel Link 91636 1 29 Travel Link Bolt...

Page 28: ...u 47 1 Tongue Weldment 300098 1 96 Tube Length 2 Latch Plate Assembly 300032 1 3 Shock Absorber 91667 2 4 Shock Bushing 300035 2 5 Bolt 5 8 UNC x 6 1 2 9390 137 1 6 Locknut 5 8 UNC 9801 1 TO N G U E ITEM D E S C R IPTION P A R TN O Q T Y N O T E S 220902 03 13 98 P ARTS ...

Page 29: ... 28 Bolt 1 2 UNC x 1 1 4 9390 100 2 29 Lockwasher 1 2 9404 025 2 30 Flatwasher 1 2 9405 088 2 31 Brake Bracket 300082 1 32 Latch Assembly 300110 1 33 Bolt 3 4 UNC x 7 9390 159 2 34 Bolt 1 UNC x 7 9390 197 1 35 Extension Spring 5 8 x 2 1 4 92584 2 36 Locknut 1 UNC 92199 1 37 Spacer 9190 2 38 NotApplicable 39 Shim Hitch 300081 2 40 Hitch Assembly 300078 1 41 Locknut 3 4 UNC 9802 2 42 Balance Rod 220...

Page 30: ...p Rear 220723 2 0 8 Arm Rear Right 220753 1 Arm Rear Left 220752 1 9 Capscrew 1 2 13 UNC x 1 1 2 9390 101 12 Locknut 1 2 13 UNC Centerlock 94981 12 10 Capscrew 3 8 16 UNC x 1 1 2 9390 057 12 11 Capscrew 3 8 16 UNC x 2 1 2 9390 060 4 12 Capscrew 3 8 16 UNC x 1 9390 055 4 12 13 Capscrew 3 8 16 UNC x 2 9390 059 4 14 Locknut 3 8 16 UNC Centerlock 9928 28 36 15 Back Plate 220725 220877 2 4 16 Flatwashe...

Page 31: ...ion rear fenders over top arms and secure with 3 8 x 1 1 2 capscrews flatwashers and nuts F R O N TF E N D E R S 4 Bolt front top arms to frame with 1 2 x 1 1 2 capscrews and locknuts 5 Mount tubes to frame brackets with U bolts and 3 8 locknuts 6 Position front fenders over top arms and secure with 3 8 x 1 1 2 capscrews flatwashers and locknuts 7 Bolt fenders to tubes with 3 8 x 1 capscrews flatw...

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Page 33: ... Return 5 9001546 2 19 Tube Roll Return 3 10 9001547 1 20 Connector Tube 9001548 2 21 End Plug Tube 9001549 1 22 Adhesive Plastic 2 Gram Tube 9001550 1 23 Stretch Cord 198 Lg 9001551 Cut Length per Instructions 24 Bow 9001596 3 25 Bow Bracket Extended 9001933 6 26 Not Applicable 27 Insert Round 1 1 8 Tube 9001555 2 28 Stop Tarp 9001556 3 29 Cap Tarp Stop 9001557 3 30 Not Applicable 31 Decal Cautio...

Page 34: ...k outs from side boards Punch out a set of knockouts for each bow 3 Assemble bow brackets 24 to left side board See Fig 3 4 Assemble latch plate 32 and bow brackets 25 to right side board See Fig 3 5 Install bows 24 in brackets 26 See Fig 3 6 Weld two halves of ridge pole 36 see Table 1 Step 9 for length Install brackets 35 and ridge pole 36 to front and rear boards See Fig 3 270917 2 Fig 3 270917...

Page 35: ...ssembly 33 in tarp with spline to rear See Fig 7 8 Unfold tarp 37 Weld two halves of 1 1 8 fixed tube 34 see Table 1 for overall length Insert tube in end of tarp Install end cap 27 in tube See Fig 5 Fig 7 270917 7 Fig 6 270917 6 10 The rolling tube 33 and tarp 37 must be flush as shown Where straps join tarp drill 1 8 pilot holes through tarp and tube Install tube U clamps 9 with self threading s...

Page 36: ... secure with spring pin 12 Insert handle 13 into extension 14 and secure with capscrew 2 and locknut 7 See Fig 11 Fig 11 270917 11 13 Lift tarp 37 with tubes 33 34 onto top of left side boards See Fig 9 Anchor stretch rope 23 to rod eye 3 in end of latch plate 270917 8 Fig 8 270917 10 11 Assemble pvc pipes 18 19 and con nectors 20 as required with plastic adhesive 22 See Fig 8 12 Insert knotted st...

Page 37: ...ainer Failure to install the de cal and followthe instructions will void warranty 16 Install crank standoff 15 to wagon or cart OPTIONAL Install crank standoff with U bolts to rear ladder Attach crank retainer 16 and bush ing 17 with capscrew 1 See Fig 12 17 Unroll tarp and let hang over edge of box Pull stretch rope until all slack has been removed from the roll re turn assembly Mark the stretch ...

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Page 39: ...ustment and 4 flexible downspout for maximum maneuverability Telescoping downspout optional extends from 5 6 to 8 Full range of unloading positions with tethered cable design Auger tube mounted winch with automatic brake for convenient one person height adjustment and storage Two Control cords on spout end for convenient on off control Optional customer installed Electronic Control Package part no...

Page 40: ... M O D E L7 4 0 Page40 F E M A F A R ME Q U IPMENT M A N U F A C T U R E R S ASSOCIATION M E M B E R TC M A N U A L S 220718 103095 1 REV031398 ...

Page 41: ...90 003 17 9390 005 15 9390 005 25 9390 026 19 9390 026 23 9390 027 21 9390 028 11 9390 028 23 9390 055 15 9390 055 18 9390 057 18 9390 057 23 9390 059 17 9390 061 15 9390 061 18 9390 063 23 9390 100 15 9390 100 23 9390 101 18 9390 107 11 9390 109 11 9390 136 23 9390 159 23 9390 161 11 9390 197 23 9390 323 21 9391 023 23 9391 027 12 9391 037 11 9391 062 19 9392 159 23 9393 024 19 9394 002 17 9394 0...

Page 42: ...00 1 16 Switch Toggle 9001113 1 Seal Toggle 9001112 1 17 Decal Chute Light 9001202 1 18 Tail Light Assembly 9001065 2 Gasket Lens 9001977 1 19 Rear Electrical Coupler 92824 1 20 Capscrew 1 4 20 UNC x 1 9390 005 4 Flatwasher 1 4 9405 064 4 Nut 1 4 20 UNC Centerlock 9936 4 21 SMV Sign 9829 1 22 Decal Just For Kids 92254 1 23 Decal Brent By Unverferth 9001913 3 Decal Stripes Tricolored 92555 7 Decal ...

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