Multiquip SFG10E manual Electric Motor Service

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MAINTENANCE/SERVICE

3)The transmission gears are lubricated at the time of assembly with approximately 24 ounces of Lubricate GR132 grease or equivalent. This lubricant has an EP additive to better allow it to cling to the gears. The transmission should not require additional lubrication or the lubrication to be changed until service work to the gears is performed. FIGURE 51.

4)Standard greasing intervals will range from once every 8 hour work day to approximately once every work week. Always maintain sufficient grease around the circumference of the bearing insert to provide its self- aligning feature and prevent the formation of corrosion.

5)Do not apply belt dressing materials to the V-belts for the purpose of minimizing slippage. These products typically attract foreign material accumulations that can accelerate component wear. Excessive V-belt slippage can be eliminated with proper V-belt tension and alignment.

ELECTRIC MOTOR SERVICE

The electric motor is capable of operating for many years with a reasonably small amount of maintenance. Before attempting to service the motor, disconnect the SURFACE GRINDER from the power source. Clean the motor surfaces periodically, preferably with a vacuum cleaner. Heavy accumulations of dirt and lint will result in overheating and premature failure of the motor.

The electric motor is equipped with higher capacity ball bearings and under normal service and ambient temperatures should not require relubrication for many years. If you feel that the motor requires relubrication, contact the local representative of the motor manufacturer for specific information.

The seals utilized with the motor are intended to deliver a longer service life in a concrete dust environment. When replacing the seals, utilize only components meeting the original factory specifications.

SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 35

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Contents Model SFG10E SILICOSIS/RESPIRATORYWARNINGS Table of Contents WE Accept ALL Major Credit Cards Domestic US Customers dial’ASSISTANCE Appropriee Avant D’UTILISER LE Produit Page Operator Instructional Data Sheet Safety Precautions Safety Precautions Operation MAINTENANCE, Repair and Storage Removing the Surface Grinder from the Pallet AssemblyGrinding Stones Theory of OperationStar Flail Tungsten Carbide Grinding BlockScarifier Blocks Pentagonal Flail Beam FlailScarifier Block Bushing SpacerWasherSCRAPE-R-TACH Industrial Floor Coatings Removal System Wire brushesFloor Brushes Follow all safety precautions for the safety solvent Multi-Segmented, Dry Diamond Disc Diamond Segment Block Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Starting the SFG10E Surface Grinder on the Jobsite Adjustingthe Operator Handle HeightAssembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Page Definitions of floor flatness and levelness Stoppingthe SFG10E Surface GrinderEarly Age Grinding Defined Versus RandomTraffic Patterns How to Define Surface RegularityTR 34 tolerances for defined traffic floors Checking V-BELTTENSION and Alignment Preventative Maintenance Check ListObserve all applicable safety precautions for the solvent Installing a Replacement V-BELT or Pulley MAINTENANCE/SERVICEMAINTENANCE/SERVICE Lubrication Requirements Lubrication PointsElectric Motor Service Uneven Grinding Action Operational ProblemsElectric Motor Accelerated V-BELTWEARStorage Specifications Page Remarks Xxxxx only Not Used onPart Name Qty Description Suggested Spare PartsOperator Handle Assy Operator Handle AssyCAM, Switch COVER, SwitchMOUNT, Rubber SFWS277 ASSEMBLY, Swivel SwitchElectric Motor Assy Electric Motor AssyIncluded with Item MOTOR, ELECTRIC, 1-1/2 HP, 115 VACMOUNT, Electric Motor PulleyWheel Dolly Assy Wheel Dolly AssyWASHER, FLAT, 3/4, Plated ARM, SwingWheel SCRAPER, WheelFrame Assy Frame AssyCONNECTOR, GREASE, 1/8 Pipe WeightDISC, MULTI-ACCESSORY, LH CONNECTOR, GREASE, 1/4-28 UNFSafety and Dust Shield Assy Safety and Dust Shield AssySTRAP, Skirt Skirt AssyBUMPER, Rubber HOSE, VacuumScarifier Assy Scarifier AssyNUT, HEX 3/8 UNC, Nylock Plated HousingBushing See NoteSCRAPE-R-TACH Assy SCRAPE-R-TACH AssyNUT, Nylock 5/16-1/8 UNC, Plated HOLDER, InsertSpacer INSERT, Tungsten CarbideGrinding Block Assy Grinding Block AssyAggress Grinding BlockRing Wedge PlasticDecals DecalsDECAL, Warning SFSP8E5HP5020 DECAL, WarningDECAL, Grease Bearings DECAL, Motor START/STOP TBD DECAL, MQ Logo LargePayment Terms Page Mexico United Kingdom United States