OREC SH72 Instruction Manual

Grassland walk behind mower
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INSTRUCTION MANUAL
Grassland walk behind mower
SH72
Read this instuction manual carefully before any use of the machine, keep it as a reference. For any
question about this manual, please report to your OREC dealer or to the distributor of your country or
to :http://www.orec-jp.com.
Update :December 2020

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Summary of Contents for OREC SH72

  • Page 1 SH72 Read this instuction manual carefully before any use of the machine, keep it as a reference. For any question about this manual, please report to your OREC dealer or to the distributor of your country or to :http://www.orec-jp.com. Update :December 2020...
  • Page 2: Introduction

    Use only the OREC original parts : “ non genuine ” parts will not assure you of a correct and safe working and are likely to make the guarantee null and void. Write the name and the serial number of your machine hereunder : MODEL :..................
  • Page 3: Table Of Contents

    820 mm CHECK LIST INSTRUCTIONS TO THE DEALER The assembling, the installation and the first application of the machine is under the OREC  dealer’s responsability. Read the instruction manual as well as the safety measures. Check that all the before delivery ...
  • Page 4: Safety Rules

    Engage all the safety equipments.  Move the controls only when correctly sat down in the mower  Visually check hydraulic leaks and if some parts are faulty or missing. Repair before use.  OREC SH72 SAT 04/14...
  • Page 5 Always use a chuck and bronze hammer when replacing or intervening  on the pins and bolts at the end of rams, rod … etc in order to avoid the projection of metal fragments. OREC SH72 SAT 04/14...
  • Page 6: Different Parts Of The Mower

    DIFFERENT PARTS OF THE MOWER Rear Left Diff lever Throttle Starter Figure 1 SH 72 Travel lever Fuel tank Handlebar Air Filter adjustment Height of cut Exhaust adjustment silencer Transmission to blade Figure 1 SH72 Right Front OREC SH72 SAT 04/14...
  • Page 7: Safety Instruction Stickers

    Do not exceed 15° slopes ° Keep away hands and feet from rotating blades Keep away hands and Keep away from the Beware of rotative blade Read owner’s manual feet from rotating blades machine under the shield OREC SH72 SAT 04/14...
  • Page 8: Controls

    Pull the lever to the left to move the machine without starting the engine. Pull the lever to the right to move the machine with the engine. IMPORTANT Do not use the lever with the engine running. Figure 5 OREC SH72 SAT 04/14...
  • Page 9 Cutting low can cause damage to the machine and injury. Handle adjustment Please adjust the handle wire if the handle is not able to be Handle Up&Down adjusted horizontally and vertically.(Figure 8) Wire Handle Left&Right Wire Figure 8 OREC SH72 SAT 04/14...
  • Page 10: Operation

    Do not forget that it is better to mow a few grass often than an important quantity in one operation. Short grass do not resist to dry weather, and the blade can hit the grown with damage and trhown objects. OREC SH72 SAT 04/14...
  • Page 11 Thoroughly clean the machine. Use touch up paint to prevent rust. Check for worn and damage parts, install new parts as required. Preform the normal maintenance of the machine according to maintenance chart. Store the machine in a dry protected area. Remove sparking ignition wire from the sparking plug. OREC SH72 SAT 04/14...
  • Page 12: Maintenance Operations To Be Carried Out By The User

    Use only a good quality unleaded gasoline. Figure 9-2 Figure 9-1 DANGER Check fuel tank is closed, wipe fuel spillages before start the machine. Check there is no fire, electric sparks, cigarettes near the machine when refuelling. Figure 10 OREC SH72 SAT 04/14...
  • Page 13 If the adjustment is not efficient, contact your dealer in order to check and replace brake pads if it is necessary. Check the driving clutch wire as well, when parking brake  wire is serviced. Figure 13 OREC SH72 SAT 04/14...
  • Page 14 If the differential locking is still engaged even though the lever  is released, adjust the tension wire as follow : *Unscrew the locking screw nut A and B, and decrease tension. Check the machine again. Perform the adjustment again if needed. Figure 16 OREC SH72 SAT 04/14...
  • Page 15 Grease the front wheel axle (A Figure 20) with grease NLGI N°2.  Cleaning : Clean the machine from flamable materials, dut or grass, especially around the engine and the  Figure 18 Figure 19 Figure 20 exhaust system to prevent fire. Figure 21 OREC SH72 SAT 04/14...
  • Page 16 (B, figure 22). If more than 7 seconds are necessary for the blade to stop, ask immediately to your dealer to check the blade brake system. Oil draining : Refer to the engine manual Figure 22 OREC SH72 SAT 04/14...
  • Page 17 ⊕ and in good condition Blade clutch control Check the adjustment of the wire ⊕ lever Blade brake Check the adjustment ⊕ Blade belt Check they tensionned and in good condition Engine Refer to engine manual OREC SH72 SAT 04/14...
  • Page 18: Breakdowns And Solutions

    441,3 to 480,5 617,8 to 657,1 176,5 to 205,9 421,7 to 451,1 539,4 to 578,6 608 to 647,2 843,4 to 882,6 235,4 to 264,8 539,4 to 568,8 706,1 to 745,3 784,5 to 823,8 1098,4 to 1137,6 OREC SH72 SAT 04/14...
  • Page 19: Ec Conformity Declaration

    Mark : OREC Engine : Honda GXV390 Pick up location Right side : 100 mm from external side of the handlebar 2,34 m/s² Left side : 100 mm from external side of the handlebar 2,36 m/s² OREC SH72 SAT 04/14...
  • Page 20: Limited Warranty

    OREC. 2° Each part concerned by a guarantee claim must be returned to OREC’s in order to be inspected, repaired or replaced. The part(s) must be returned with freight prepaid and must be accompanied with a proof of the purchase.
  • Page 21 ................................OREC SH72 SAT 04/14...

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