brent THE GRAIN TRAIN 740 Operator's Manual/Parts Catalog

Beginning with serial number b1576100

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- M O D E L 7 4 0 -
O P E R A T O R 'S MANUAL
P A R T S C A T A L O G
®
M O D E L
740
®
T H E G R A IN TRAIN W A G O N
Model 740 Beginning W ith Serial Number B1576100
Manufactured At:
®
Di v i s i on
Unverferth
M a n u facturing Co., Inc.
27612 Tem p le A v e .
Shell Rock, IA 50670
P H : 319-885-6571 • Fax: 319-885-6576
Part #220718
Page 1

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  • Page 1 - M O D E L 7 4 0 - O P E R A T O R 'S MANUAL P A R T S C A T A L O G ® M O D E L ® T H E G R A IN TRAIN W A G O N Model 740 Beginning W ith Serial Number B1576100 Manufactured At: ®...
  • Page 2: Table Of Contents

    - M O D E L 7 4 0 - TABLE OF CONTENTS PAGE INTRODUCTION ............3 SAFETY ..............4 SAFETY DECALS ............ 5 GRAIN WAGON MAINTENANCE AND SERVICE ... 6 ELECTRICAL HOOK-UP ......... 8 ADJUSTABLE CHUTE ..........9 SIDE BOARDS ............9 BRAKE SYSTEM ...........
  • Page 3: Introduction

    Your dealer needs this information to give you prompt, efficient service. INTRODUCTION Your new Brent Grain Train is designed to meet today's exacting operating re- quirements. You have chosen a product with numerous operating features that will in- crease your harvesting efficiency for years to come.
  • Page 4: Safety

    - M O D E L 7 4 0 - R E M E M B E R : THINK SAFETY A C A R E F U L O P E R A T O R IS THE BEST INSURANCE AGAINST AN A C C IDENT! OM-00229-A No accident-prevention program can be successful without the whole-hearted...
  • Page 5 - M O D E L 7 4 0 - I M P O R T 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 SERVICE - M O D E L 7 4 0 - M A INTENANCE AND SERVICING INFORMA T ION IMPORTANT CHECK POINTS Check all wheel nuts for tightness before first load. Failure to do so may damage wheel seats. Once seats are damaged, it will become impossible to keep nuts tight. Torque to 400 Ft.
  • Page 7 - M O D E L 7 4 0 - SERVICE Please refer to the follow ing information for specific tongue/wheel alignment. If the tongue does not pull perpendicular to the front axle, the grain wagon can "dog-track". TONGUE AND WHEEL ALIGNMENT Use a straight edge or string to set front tires straight with rear tires.
  • Page 8: Electrical Hook-Up

    SERVICE - M O D E L 7 4 0 - ELECTRICAL HOOK-UP Your Grain Train Wagon is supplied with a seven-point SAE connector plug which will adapt to the receptacle found on several new tractors on the market today. If not available, an SAE J S60A seven-point outlet socket can be purchased from your Unverferth dealer (order Part #92824).
  • Page 9: Adjustable Chute

    - M O D E L 7 4 0 - SERVICE A D JUST A B L E C H U T E Your grain wagon is equipped with an adjustable unloading chute-height feature. adjustment bolt is located under the door area of the grain wagon. When the bolt is turned in (clockwise), the chute unload height decreases.
  • Page 10: Brake System

    SERVICE - M O D E L 7 4 0 - BRAKE SYSTEM SLIDING HITCH AND LATCH The braking system on your running gear is designed to release automatically when you back up. Before adjusting individual brake shoes, inspect the master cylinder push pipe and push tube for proper contact when the sliding hitch and latch mechanism is pulled forward.
  • Page 11 - M O D E L 7 4 0 - SERVICE BRAKE SHOE ADJUSTMENT NOTE: Be sure to read preceding section on sliding hitch and latch adjustment • before proceeding to this step. Brakes are set at factory, however, it may become necessary to adjust shoes after the first season.
  • Page 12: Dual Wheels

    SERVICE - M O D E L 7 4 0 - D U A L WHEELS Raise axle and block adequately for wheel and tire removal. Install inside wheel over ten existing wheel studs (3/4 UNF). Install male/female wheel nuts to secure inside wheel. Torque to 400 Ft. Lbs. Install outside wheel on wheel nuts.
  • Page 13 - M O D E L 7 4 0 - SERVICE NOTES Page 13...
  • Page 14 P ARTS - M O D E L 7 4 0 - 220904 •08-19-97 Page 14...
  • Page 15: Undercarriage

    - M O D E L 7 4 0 - P ARTS U N D E R C A R R IAGE ITEM D E S C R IPTION P A R T N O . Q T Y . N O T E S Rear Axle Weldment 300102...
  • Page 16: Brakes

    P ARTS - M O D E L 7 4 0 - B R A K EP A R T S ITEM D E S C R IPTION P A R T N O . Q T Y . Q T Y . N O T E S INSET Brake Hose, 18 7/8"...
  • Page 17 - M O D E L 7 4 0 - P ARTS W H E E L S & T IRES ITEM D E S C R IPTION P A R T N O . Q T Y . N O T E S Wheel &...
  • Page 18 P ARTS - M O D E L 7 4 0 - N O T E S Page 18...
  • Page 19: Hubs

    P ARTS - M O D E L 7 4 0 - H U B ITEM D E S C R IPTION P A R T N O . Q T Y . N O T E S Complete Hub Assembly 220417 Includes Items 1-6, 10-13 Seal, 3 3/8"...
  • Page 20 P ARTS - M O D E L 7 4 0 - 220906 •08-19-97 Page 20...
  • Page 21: Gravity Box

    - M O D E L 7 4 0 - P ARTS G R A VITY B O X ITEM D E S C R IPTION P A R T N O . Q T Y . N O T E S Door 220020 60"...
  • Page 22 95201 220931 ITEM D E S C R IPTION P A R T N O . Q T Y . N O T E S Decal, Brent By Unverferth 9001913 Decal, Stripes Tricolored 92555 Decal, 740 9001911 Decal, Chute Light...
  • Page 23: Sideboards

    - M O D E L 7 4 0 - P ARTS SI D E B O A R D S ITEM D E S C R IPTION P A R T N O . Q T Y . N O T E S Rear Board 220466 24 3/8"...
  • Page 24 P ARTS - M O D E L 7 4 0 - D O O R W H E E L W ITH CHAIN REDUCTION M o d e l 740 W ith Serial N u m b e rs B1621099 A n d L o w e r ITEM D E S C R IPTION P A R T N O .
  • Page 25 - M O D E L 7 4 0 - P ARTS D O O R W H E E L W I T H G E A R R E D U C T ION M o d e l 740 Beginning W ith Serial N u m b e rs B1621100 ITEM D E S C R IPTION P A R T N O .
  • Page 26 P ARTS - M O D E L 7 4 0 - 220905 Page 26...
  • Page 27 - M O D E L 7 4 0 - P ARTS 13" B R A K E P A R T S L IST W ITH P A R K I N G B R A K E ITEM D E S C R IPTON P A R T N O .
  • Page 28: Tongue

    P ARTS - M O D E L 7 4 0 - T O N G U E ITEM D E S C R IPTION P A R T N O . Q T Y . N O T E S Tongue Assembly 300097 Includes Items 42 Thru 47...
  • Page 29 - M O D E L 7 4 0 - P ARTS TO N G U E ITEM D E S C R IPTION P A R T N O . Q T Y . N O T E S Pin, Cotter, 1/8 x 1 9391-023 Pin, Clevis, 1/2 x 1-1/2...
  • Page 30: Fenders (Option)

    Q T Y . N O T E S STANDARD DUALS Complete Fender Assembly 220517 220876 Includes Items 1 thru 18 Fender, Front 9001689 220872 "Brent" Fender, Rear 9001690 220873 "Brent" Mud Flap 9001691 220874 Tube, LH Front Fender 220878 >...
  • Page 31 - M O D E L 7 4 0 - SERVICE F E N D E R INST A L L A TION NOTE: All capscrews and nuts which tighten directly against the plastic fenders must have a flatwasher to provide adequate surface bearing.
  • Page 32 P ARTS - M O D E L 7 4 0 - 250931 • 05-19-97 Page 32...
  • Page 33: Tarp (Option)

    - M O D E L 7 4 0 - P ARTS M O D E L 740 T A R P ITEM D E S C R IPTION P A R T N O . Q T Y . N O T E S Tarp Kit w/End Caps 220554...
  • Page 34: Tarp Installation

    SERVICE - M O D E L 7 4 0 - T A R P INSTALLA T ION 250933 Fig. 1 NOTE: Use a center punch to remove knock- Install side board extensions to box. outs from side boards. Punch out a set of See page 16.
  • Page 35 - M O D E L 7 4 0 - SERVICE Install rod eye (3), nut (5), and locknut (6) at front of latch plate (32) approxi- mately 3/4" from end. See Fig. 4. Fig. 6 270917-6 T a b le 1 OVERALL LENGTH Fig.
  • Page 36 SERVICE - M O D E L 7 4 0 - 11. Assemble pvc pipes (18,19) and con- 14. Assemble tarp (37) and stops with nectors (20) as required with plastic caps, (28,29) to top of left hand side adhesive (22). See Fig. 8. boards with capscrews and nuts (40).
  • Page 37 SERVICE - M O D E L 7 4 0 - 17. Unroll tarp and let hang over edge of 16. Install crank standoff (15) to wagon box. Pull stretch rope until all slack or cart. OPTIONAL: Install crank standoff with U-bolts to rear ladder. has been removed from the roll re- turn assembly.
  • Page 38 - M O D E L 7 4 0 - H Y D R A U L IC A U G E R O P T ION 220938 •08-19-97 Page 38...
  • Page 39 - M O D E L 7 4 0 - G ravity Box Augers (Patent Pending) F E A T U R E S : ü Deep-intake 12" diameter sump allows for increased material uptake and faster unloading ü Available in 16' lengths ü...
  • Page 40 - M O D E L 7 4 0 - M E M B E R F E M A F A R M E Q U IPMENT M A N U F A C T U R E R S ASSOCI ATION TC\ M A N U A L S \220718-103095-1\REV 031398 Page 40...
  • Page 41 N U M E R ICAL LIST - M O D E L 7 4 0 - MODEL 740 Part No. Page Part No. Page Part No. Page Part No. Page Part No. Page 12125 300082 9001691 92475 9392-159 12154 300083 9001699 92540...
  • Page 42 Capscrew, 1/4-20 UNC x 1 9390-005 Flatwasher, 1/4 9405-064 Nut, 1/4-20 UNC Centerlock 9936 SMV Sign 9829 Decal, Just For Kids 92254 • Decal, Brent By Unverferth 9001913 Decal, Stripes Tricolored 92555 • Decal, 740 9001911 Decal, FEMA 91605 • Ladder 220291 •...
  • Page 43 - M O D E L 7 4 0 - Page 43...

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