Shurco 4500 HD Series Owner's Manual

Aluminum system for end dumps
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P/N 1121683 Rev. H
Aluminum System for End Dumps

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Summary of Contents for Shurco 4500 HD Series

  • Page 1 P/N 1121683 Rev. H Aluminum System for End Dumps...
  • Page 2 Fax +44 (0)871.272.8278 SHUR-CO of MICHIGAN ® Ph 866.356.0246 | Fax 217.877.8270 5100 Lakeshore Dr. SHUR-CO of OHIO ® For more info, log on to our website: Lexington, MI 48450 www.shurco.com Ph 866.356.0242 | Fax 330.297.5599 Ph 800.327.8287 | Fax 772.287.0431...
  • Page 3: Table Of Contents

    4500 Series HD for End Dump P/N 1121683 Rev. H MESSAGE TO OWNERS TABLE OF CONTENTS Thank you for buying this tarping system from Shur-Co . We appreci- ® ate your confidence in our products. Please read and thoroughly un- Hardware Identification ...............
  • Page 4: Hardware Identification

    P/N 1121683 Rev. H Hardware Identification 1700436 Lock Washer - 1/4" 1701455 Carriage Bolt - 5/16" x 2 1/2" 1704308 Hex Flange Cap Screw - #10 x 1/2" 1700427 Flat Washer - 1/4" 1201022 Cap Screw - 5/16" x 3 1/2" 1700403 Self-Tapping Screw - 1/4"...
  • Page 5: Vertical Front Pivot Bracket

    P/N 1121683 Rev. H Vertical Front Pivot Bracket Item Part # Description 1116919 Vertical Pivot Mount Bracket 1116920 Pivot Pin - 4 Spring 1700400 Self-Tapping Screw - 3/8" x 1" 1702891 Cap Screw - 3/8" x 1 1/4" W. 1700407 Hex Nut - 3/8" 1700434 Lock Washer - 3/8"...
  • Page 6: Sloped Front Mounting Bracket

    P/N 1121683 Rev. H Sloped Front Mounting Bracket Item Part # Description 1112310 Extension Support Bracket 1113306 Universal Extension Bracket - Pass. Side 1113307 Universal Extension Bracket - Driver Side 1112178 Sloped Front Mounting Bracket 1700400 Self-Tapping Screw - 3/8" x 1" 1700429 Flat Washer - 3/8"...
  • Page 7: Sloped Front Pivot Bracket

    P/N 1121683 Rev. H Sloped Front Pivot Bracket Item Part # Description 1116919 Vertical Pivot Mount Bracket 1116920 Pivot Pin - 4 Spring 1700400 Self-Tapping Screw - 3/8" x 1" 1702891 Cap Screw - 3/8" x 1 1/4" W. 1700407 Hex Nut - 3/8" 1700434 Lock Washer - 3/8"...
  • Page 8: Rear Pivot Bracket

    P/N 1121683 Rev. H Rear Pivot Bracket Item Part # Description 1116919 Vertical Pivot Mount Bracket 1116920 Pivot Pin - 4 Spring 1116994 Pivot Mount Bracket - Sloped 1700400 Self-Tapping Screw - 3/8" x 1" 1702891 Cap Screw - 3/8" x 1 1/4" W.
  • Page 9: Front Flex Arm & Electric Motor

    P/N 1121683 Rev. H Front Flex Arm & Electric Motor pivot mount bracket assembly NOTE: Do not remove cable tie from front flex arm and motor assembly until installation is complete. See step 6. Item Part # Description 1. 1121997 Flex Arm Assembly w/Motor - 7 1/4" - HD End Dump 2.
  • Page 10 P/N 1121683 Rev. H Front Flex Arm & Electric Motor - continued STEP 5: Choose appropriate pilot hole on pivot bracket to route 6-ga. wire from flex arm through trailer skin. Fasten wire clip to pilot hole with 1/4" x 3/4" self-drilling screw. STEP 3: Assemble spiral torsion springs and lower flex arm onto pivot pin.
  • Page 11: Rear Flex Arm

    11. 1116994 Pivot Bracket - Sloped 12. 1121414 Bellow Plate - Square Holes 13. 1121413 Bellow Plate - Round Holes 14. 1704891 End Fitting - 4500 HD Series 15. 1704775 Bellow - 4500 HD Series 16. 1701360 Spring Pin - 1/4" x 1 3/4"...
  • Page 12 P/N 1121683 Rev. H Rear Flex Arm - continued STEP 6: Assemble spacer washers onto pivot pin. pivot pin STEP 4: Insert flex arm joint into upper flex arm and slide bellow over flex arm joint. Align holes in upper flex arm, bellow plates, flex arm joint and bellow.
  • Page 13: Roll Tube Extension

    Roll Tube Extension P/N 1121683 Rev. H REAR OF TRAILER STEP 1: Adjust roll tube forward or backward to align end of WARNING splined shaft with gate hinge pin. Flex arms are under tension while torsion springs gate hinge pin are engaged.
  • Page 14 Roll Tube Extension - continued P/N 1121683 Rev. H Item Part # Description 1. 1121298 Flex Arm Assembly w/Motor - 7 1/4" 2. 1120680 Motor Mount Bearing Spacer 3. 1704736 Radial Ball Bearing - 1/4" x 3/4" 4. 1120681 Motor Mount Bearing Retainer 5.
  • Page 15 P/N 1121683 Rev. H Roll Tube Extension - continued STEP 4: Unfasten and remove motor mount assembly from roll tube extension. Remove roll tube extension from roll tube. Cut roll tube at marked location. STEP 7: Slide roll tube/roll tube extension weldment back into position and align upper flex arm on front of trailer.
  • Page 16 Roll Tube Extension - continued P/N 1121683 Rev. H STEP 9: Refasten tarp to roll tube with existing U-clamps and STEP 12: Drill 1/4" hole through lower flex arm and flex arm joint screws. Tighten all fasteners securely. Tighten front as shown.
  • Page 17: Electric Mounting & Wiring

    P/N 1121683 Rev. H Rocker Switch - Cab Wiring Item Part # Description 1703661 Mounting Bracket - Rocker Switch 1116020 Rocker Switch 1703845 Motor-Reversing Solenoid 1109015 Mounting Bracket 1115385 Heavy-Duty Dual-Conductor Plug 1115386 Heavy-Duty Dual-Conductor Socket 1704354 40-Amp Modified-Reset Circuit Breaker 1704573 Conductor Socket Sealed Boot 1703245 Ring Terminal - 6 Ga.
  • Page 18 P/N 1121683 Rev. H Rocker Switch - Trailer Mounting & Wiring STEP 3: Fasten motor cover onto motor with #10 x 3/4" screws. STEP 1: Mount bracket at suitable location on front of trailer, usually near existing plugs. Mark and drill 5/16" holes and fasten with 3/8"...
  • Page 19 P/N 1121683 Rev. H Rocker Switch - Trailer Mounting & Wiring - continued WIRING SCHEMATIC STEP 1: Connect SMARTwire™ from electric motor to SMART- wire™ from dual conductor and secure connection with lock pin. Secure all wires to trailer with cable clips and CAUTION screws.
  • Page 20 P/N 1121683 Rev. H Wireless Receiver - Cab Wiring Item Part # Description 1125007 Shur-Co Wireless Receiver - S2 ® 1125021 Shur-Co Wireless Receiver - S1+ ® 1109015 Mounting Bracket 1115385 Heavy-Duty Dual-Conductor Plug 1115386 Heavy-Duty Dual-Conductor Socket 1704573 Conductor Socket Sealed Boot 1703282 Rubber Grommet - 1 1/4"...
  • Page 21 P/N 1121683 Rev. H Wireless Receiver - Trailer Mounting & Wiring STEP 1: For ease of operation from ground, locate wireless STEP 1: Mount bracket at suitable receiver on front of dump body. Fasten receiver to location on front of trailer, usually near dump body with screws or drill 516"...
  • Page 22: Change To Manual Power

    Operation P/N 1121683 Rev. H press press close tarp open tarp NOTE: 4500 Series HD trailer-mounted control boxes now operate in EXPRESS MODE. Pressing O or C button on control box initiates express open or close operation. After that, pressing either button will stop tarp operation. If neither button is pressed, operation will automatically stop at end of travel.
  • Page 23: Electric Motor Replacement

    STEP 5: Install crank arm assembly as shown in Shur-Lok ® owner’s manual, at http://www.shurco.com. You may need optional manual override extension kit (P/N 1117022). STEP 2: Carefully slide Gate Flex™ off roll tube. Flex arm will be under tension and have some downward force.
  • Page 24 Electric Motor Replacement P/N 1121683 Rev. H INSTALL NEW MOTOR REMOVE EXISTING MOTOR STEP 1: Install new motor. Fasten motor to motor bracket with STEP 1: Disconnect electric power to trailer. Unfasten and 5/16" washers and nuts. remove motor cover. Unfasten 3/8" x 2" cap screw and lock nut holding motor shaft to roll tube extension.
  • Page 25: Replacement Parts

    P/N 1121683 Rev. H Replacement Parts NOTE: Replace system parts only with Genuine Shur-Co parts ® to ensure proper system function. If Genuine Shur-Co parts are ® not used, warranty could be void. NOTE: Use sloped pivot mount bracket (P/N 1116919) only where sloped front mounting bracket (P/N 1112178) is used.
  • Page 26 Replacement Parts P/N 1121683 Rev. H REAR ASSEMBLIES Item Part # Description 18. 1700418 Centerlock Nut - 3/8" Item Part # Description 19. 1702573 Cap Screw - 3/8" x 2 1/2" 1700407 Hex Nut - 3/8" 20. 1116990 Gate Flex™ 1700434 Lock Washer - 3/8"...
  • Page 27: Lock Washer -

    Replacement Parts P/N 1121683 Rev. H ELECTRIC COMPONENTS Item Part # Description 1116473 Cab Wiring Kit - Rocker Switch 1119643 Cab Wiring Kit - SMART™ Remote - 30' 1116930 Trailer Wiring Kit - Rocker Switch 1118368 Electric Parts Kit w/Rocker Switch - 40-Amp Mod.

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