Dynabrade 10746 Safety, Operation And Maintenance

Dynabrade 10746 Safety, Operation And Maintenance

5" random orbital buffer

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5" Random Orbital Buffer
Model:
10746 – 10,000 RPM
– Non-Vac
– Front Exhaust
– w/Hanger
Read and understand this tool manual before operating your air tool. Follow all safety rules for the protection of operating personnel
as well as adjacent areas. Always operate, inspect and maintain this tool in accordance with the American National Safety Institute
(ANSI) Safety Code for Portable Air Tools – B186.1. For additional safety information, refer to Code of Federal Regulation – CFR 29
Part 1910, European Committee for Standards (EN) Hand Held Non-Electric Power Tools – Safety Requirements and applicable State
and Local Regulations.
Read and understand tool manual before
work starts to reduce risk of injury to
operator, visitors, and tool.
Eye protection must be worn at all times,
eye protection to conform to ANSI Z87.1.
Respiratory protection to be used when exposed to
contaminants that exceed the applicable threshold
limit values required by law.
Carefully Read all instructions before operating or servicing any Dynabrade
or otherwise altered from the original design without expressed written consent from Dynabrade, Inc.
Tool Intent: 5" Random Orbital Buffers are ideal for buffing and polishing.
Training: Proper care, maintenance, and storage of your tool will maximize their performance.
• Employer's Responsibility – Provide 5" Random Orbital Buffer operators with safety instructions and training for safe use of tools and accessories.
Accessory Selection:
• Abrasive/accessory RPM (speed) rating MUST be approved for AT LEAST the tool RPM rating.
• Before mounting an accessory, visually inspect for defects. Do not use defective accessories.
• Use only recommended accessories. See back page of manual and Dynabrade catalog.
• Follow tool specifications before choosing size and type of accessory.
• Only use recommended fittings and air line sizes. Air supply hoses and air hose assemblies must have a minimum working pressure rating of 150 PSIG (10 Bars, g) or 150
percent of the maximum pressure produced in the system, whichever is higher. (See tool Machine Specifications table.)
Warning: Always wear eye protection. Operator of tool is responsible for following: accepted eye, face, respiratory, hearing and body protection.
Caution: Hand, wrist and arm injury may result from repetitive work, motion and overexposure to vibration.
• Keep hand and clothing away from working end of the air tool. Be sure that any loose clothing, hair and all jewelry is properly restrained.
Air Tool Manual – Safety, Operation and Maintenance
SAVE THIS DOCUMENT, EDUCATE ALL PERSONNEL
WARNING
SAFETY LEGEND
WARNING
WARNING
WARNING
SAFETY INSTRUCTIONS
®
Do not use tool for anything other than intended applications.
This power tool is not insulated against contact with electrical power source.
OPERATING INSTRUCTIONS
(continued on next page)
WARNING
Practice safety requirements. Work alert,
have proper attire, and do not operate tools under
the influence of alcohol or drugs.
WARNING
Ear protection to be worn when exposure to sound,
exceeds the limits of applicable Federal, State or
local statues, ordinances and/or regulations.
WARNING
Air line hazard, pressurized supply lines and flexible
hoses can cause serious injury. Do not use damaged,
frayed or deteriorated air hoses and fittings.
Abrasive Power Tool. Products offered by Dynabrade are not to be modified, converted
AUTOMOTIVE
Parts Page Reorder No. APD08•03
Effective July, 2008

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Summary of Contents for Dynabrade 10746

  • Page 1 ® Abrasive Power Tool. Products offered by Dynabrade are not to be modified, converted or otherwise altered from the original design without expressed written consent from Dynabrade, Inc. Tool Intent: 5" Random Orbital Buffers are ideal for buffing and polishing.
  • Page 2: Air System

    The correct back-up pad and buffing pad are required to correctly operate the tool. Attach a back-up pad to the tool that is compatible with the paint system. A variety of 3M 5" Hook-It pads with a 5/16"-24 male stud have been successful as well as Dynabrade pads, for best results contact a Dynabrade or 3M representative.
  • Page 3: Maintenance Instructions

    Apparatus is also required to monitor the load applied to the work surface. Dynabrade offers a Load Cell P/N 80025 that allows the tool to be tested on a a bench. First zero out the scale by adjusting the knob on the side of the load cell to read zero when the tool, back-up pad, and waffle are resting on the wear plate of the load cell while connected to the air line.
  • Page 4 5" Random Orbital Buffer, Front Exhaust Complete Assembly Index Key Oil: O = Air Lube No. Part # Description 1 56320 Backing Pad Adhesive: A = Loctite #271 2 57069 Balancer Shaft 3 95630 Snap Ring Torque: N•m x 8.85 = In. - lbs. 4 95628 Bearing Shield 5 56053 Bearing Seal 6 56052 Bearing...
  • Page 5: Motor Disassembly

    7. Install the 54673 Key and 54705 Rotor/Blade Set (5) onto the motor shaft balancer. 8. Apply the 95842 Dynabrade Air Lube (10W/NR or equivalent) to the blades. 9. Install the 56595 Cylinder over the rotor so that the short line-up pin fits into the front bearing plate.
  • Page 6 Important: Motor should now be tested for proper operation at 90 PSIG. If motor does not operate properly or operates at a higher RPM than marked on the tool, the tool should be serviced to correct the cause before use. Before operating, place 2-3 drops of Dynabrade Air Lube (P/N 95842) directly into air inlet with throttle lever depressed. Operate tool for 30 seconds to determine if tool is operating properly and to allow lubricating oils to properly penetrate motor.
  • Page 7: Preventative Maintenance Schedule

    This service chart is published as a guide to expectant life of component parts. The replacement levels are based on average tool usage over one year. Dynabrade Inc. considers one year usage to be 1,000 hours. Parts Common to all Models:...
  • Page 8: Optional Accessories

    Visit Our Web Site: www.dynabrade.com Email: Customer.Service@Dynabrade.com DYNABRADE, INC., 8989 Sheridan Drive • Clarence, NY 14031-1490 • Phone: (716) 631-0100 • Fax: 716-631-2073 • International Fax: 716-631-2524 DYNABRADE EUROPE S.àr.l., Zone Artisanale • L-5485 Wormeldange—Haut, Luxembourg • Telephone: 352 76 84 94 1 • Fax: 352 76 84 95 1 ©...

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