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INSTRUCTION MANUAL
GRASSLAND MOWER RABBIT
RM83G / RM830
Read this instruction 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.
OREC CO LTD
548-22 HIYOSHI HIROKAWA-MACHI YAME-GUN JAPON
http://www.orec-jp.com
UPDATE :
December 2020
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Table of Contents
Related Manuals for OREC RM83G
Summary of Contents for OREC RM83G
- Page 1 RM83G / RM830 Read this instruction 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. OREC CO LTD 548-22 HIYOSHI HIROKAWA-MACHI YAME-GUN JAPON http://www.orec-jp.com...
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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
Height of cut (mm) 50 - 110 50 – 110 Weight (kg) Fuel Tank (liters) Blade transmission belt belt Steering gears gears Blade engagement Belt tension Belt tensio Blade speed (rpm) 1300 1353 Width (mm) OREC RM83G - © SAT 03/2015... -
Page 4: Check List
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 and at delivery check points specified in the following lists have been verified and possibly modified before delivering the machine to its owner. - 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 RM83G - © SAT 03/2015...
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Page 6: Machine Description
MACHINE DESCRIPTION <<RM83G / RM830>> Fuel tank Seat Steering wheel Blade clutch lever Front hood Height of cut lever Cutting deck Figure1 Diff-lock lever Throttle lever Speed lever Brake pedal Figure2 OREC RM83G - © SAT 03/2015... -
Page 7: Safety Instruction Stickers
Do not exceed 15° slope wire before maintenance Figure 3 Beware of rotating Stay away from the machine Keep hands and feet away Always wear protective parts under the from rotating blades shields equipment against noise, dust OREC RM83G - © SAT 03/2015... - Page 8 Beware of the toxic exhaust gazes Beware of hot surfaces near engine Figure 4 Beware of rotating parts under Keep away from the machine Keep away hands and feet from the shields rotating blades OREC RM83G - © SAT 03/2015...
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Page 9: Controls
Release the lever as soon as the machine leaves the slipping area. The diff lock shoud be used in straight line only : never use the diff lock lever when turning. The damage to the transmission will not be covered by the warranty OREC RM83G - © SAT 03/2015... - Page 10 If the engine has not start after 10 seconds, wait for 30 seconds before engage the electric starting motor again. WARNING Use brake pedal in case of emergency only or to lock parking brake. If brake pedal is used at high speed, the machine will stop suddenly. OREC RM83G - © SAT 03/2015...
- Page 11 When machine pushed, the brake pedal must be released. Figure 8 AFETY SWITCHES The OREC mower is equipped with safety switches : To start the engine, followin 3 points need to be satisfied An operartor is seated Height of cut lever is in transport position.
- Page 12 FUEL COCK The machine is equipped with a fuel cock. This one is closed when the lever is to the right and open when it is pushed to the left. (Figure 9, 1). Figure 9 OREC RM83G - © SAT 03/2015...
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Page 13: Operation
Push the throttle lever to have the engine running in the fastest speed. Then, slowly engage the blade clutch lever in mowing position and go forward in the grass to mow. 3. Push slowly cutting blade control lever in engage position and go forward in the grass to mow. OREC RM83G - © SAT 03/2015... - Page 14 Check for worn and damaged 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 ignition key. OREC RM83G - © SAT 03/2015...
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Page 15: Maintenance Operations To Be Carried Out By The User
Check level with the machine cold on a flat surface. Oil level should reach the middle of the window (A). If needed, add oil by this window. Drain oil by « B » plug. Transmission Oil : “SAE 90” or “API Gl-5” Quantity : 1.60L (RM83G) ,1.00L (RM830) Transmission oil replacement frequecy First replacement:... - Page 16 « F ». Fuel level is emprty when needle of gauge indicate « E ». If fuel is empty, need to load the fuel. Check that tank cap is fully closed, and check for leaks. Use only a good quality gasoline(11.00L). OREC RM83G - © SAT 03/2015 Figure 16 Figure 17...
- Page 17 Nut Guard as shown by Figure 20. Blade CAUTION Stay The cutting blade can cut user’s hand. You can be cut and Blade injuried by cutting blade. Always wear gloves when holding blades. Blade set bolt Figure 20 OREC RM83G - © SAT 03/2015...
- Page 18 CAUTION Only use the OREC original parts : “ non genuine ” parts will not assure you of a correct and safe working. It is likely to make the warranty null and void. Check the Blade Stay. Even if you do not see any bend or any abrasion on Blade Stay, ...
- Page 19 If the blade brake tension is too tight, move the adjust nut in the direction of “B” Figure 27 IMPORTANT A bad tension belt makes sleeping and worning out very quickly. A too high tension of the belt will damage the bearings. OREC RM83G - © SAT 03/2015...
- Page 20 Brake If the brake is not worked efficiently, tighten it with the nut (B, Figure 28 / RM83G, C Figure 12b / RM830). Tightening bolts Check that the bolts, nuts…are properly tightened. The vibrations tend to loosen the bolts. Adjust safety switches Ajust the screws for pushing the safety switches so they can push switches from 3 to 5 mm.
- Page 21 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 RM83G - © SAT 03/2015...
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Page 22: 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 RM83G - © SAT 03/2015... -
Page 23: Ec Conformity Declaration
Type : RM83G Pick up location Right side 60° from the axle of the steering wheel 3,3 m/s² Left 60° from the axle of the steering wheel 2,45 m/s² On the operator's seat 3,05 m/s² OREC RM83G - © SAT 03/2015... -
Page 24: Ec Conformity Declaration
Type : RM830 Pick up location Right side 60° from the axle of the steering wheel 3,75 m/s² Left 60° from the axle of the steering wheel 3,54 m/s² On the operator's seat 1,69 m/s² OREC RM83G - © SAT 03/2015... -
Page 25: 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 pur- chase.