Multiquip DFG Series manual Lubrication Requirements, Application All Models

Page 45

MAINTENANCE/SERVICE

FIGURE 49

8)Apply the installation lubricant to the exterior surface of the elastomeric mount to minimize damage when pressing into the mounting disc. If the factory supplied lubricant is not available, an acceptable alternative is the use of common liquid soap.

CAUTION

Do not install an elastomeric mount without the use of an approved lubricant. Installation without an approved lubricant can produce tears in the mount, resulting in substandard operational performance and service life.

9)Support the elastomeric mount, socket and mounting plate as depicted in FIGURE 50. The mounting plate must be suspended from the arbor press to allow the mount to clear when the pressing process is completed. A short section of 1-1/2 inch inside diameter steel tubing can be utilized for this purpose. Using the arbor press, apply a steady force in a straight line direction to the mount until it fully penetrates the cavity in the mounting disc. Do not attempt to push the elastomeric mount through the mounting disc with excessive force. Damage to the elastomeric mount will result.

10)Reassemble the mounting discs to the transmission shaft.

11)Reassemble the mounting plate to the mounting disc.

12)Reassemble the aluminum multi-accessory disc to the mounting plate.

13)Check to determine that the replacement elastomeric mounts allow for proper position of the aluminum multi-accessory disc. If the elastomeric mounts are not properly positioned, they will require removal and reinstallation. The removal process can produce tears and

abrasions in the mount that will require new replacements.

FIGURE 50

LUBRICATION REQUIREMENTS.

Application: All Models.

Parts Required:

1each, standard grease gun filled with one of the following: ESSO Beacon 325, Shell Alvania #2, Chevron SRI, or equivalent.

1 each, container of dry film lubricant.

1)Lubricate the caster wheel bearings with a dry film lubricant only. Dry film lubricants dry immediately upon contact. Use sparingly. Excess lubricant will attract the fine grained, powdered materials described and directly affect bearing service life.

CAUTION

Do not lubricate the caster wheels with any type of grease material. Grease will attract foreign material accumulations that can accelerate bearing wear.

2)The transmission gears are supported by extra capacity, ball bearing units. Bearings are lubricated at the time of manufacture and do not require additional servicing when placing the unit in initial service. Zerk grease fittings can promote improper service schedules and an excessive amount of over lubrication. Excess grease escaping from around the bearing insert seals will attract foreign material accumulations that can drastically shorten their service life.

DFG-SERIES SURFACE GRINDERS

OPERATION AND PARTS MANUAL REV #4 (05/28/09)

PAGE 45

 

 

 

Page 44 Page 46
Image 45
Page 44 Page 46
Contents Electric Gasoline Page Table of Contents Table of Contents Page Parts Ordering Procedures Page Page Operator Instructional Data Sheet Safety Precautions Safety Precautions Operation Surface Grinder MAINTENANCE, Repair and StorageSafety Precautions Assembly Removing the Surface Grinder from the PalletApplication All Models Installing the SG24-1000 Safety and Dust Shield Assembly KIT Filling the Engine Crankcase with OIL Before Starting the EngineApplications DFG/G Surface Grinder Filling the DFG/G Series Engine Fuel TankOperation MULTI-ACCESSORY Attachments and ApplicationsTheory of Operation Grinding StonesScarifier Blocks Tungsten Carbide Grinding BlockBeam Flail Star FlailSpacer Washer Pentagonal FlailScarifier Block Bushing Wire brushesSCRAPE-R-TACH Industrial Floor Coatings Removal System Floor BrushesAssembly INSTRUCTIONS/OPERATIONS Follow all safety precautions for the safety solvent Diamond Segment Block Assembly INSTRUCTIONS/OPERATIONS From the Counterrotating Discs Assembly INSTRUCTIONS/OPERATIONS Adjusting the Operator Handle HEIGHT. Application All Models Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Operating the Surface Grinder on the Jobsite Fiure Result in Property Damage AND/OR Personal InjuryAssembly INSTRUCTIONS/OPERATIONS Stopping the DFG/G Series Gasoline Powered Surface Grinder Application All Models Early Age GrindingDefinitions of floor flatness and levelness Defined Versus Random Traffic Patterns How to Define Surface RegularityTR 34 tolerances for defined traffic floors Assembly INSTRUCTIONS/OPERATIONS MAINTENANCE/SERVICE Maintenance/ServicePreventative Maintenance Check LIST. Application All Models Observe all applicable safety precautions for the solvent MAINTENANCE/SERVICE Checking V-BELT Tension and Alignment MAINTENANCE/SERVICE Lubrication Requirements Engine Service Electric Motor ServiceTroubleshooting TroubleshootingUneven MULTI-ACCESSORY Attachment Wear Operational PROBLEMS. Application All ModelsAccelerated V-BELT Wear Accelerated Bearing Wear AND/OR FailureStorage StorageGeneral SpecificationsPage Explanation of Code in Remarks Column Units Gasoline Engine Suggested Spare PartsUnits Electric Motor Model Qty DescriptionOperator Handle ASSY. Electric Operator Handle ASSY. ElectricHP Motor only HANDLE, Operator UniversalCABLE, Long CABLE, ShortOperator Handle ASSY. Gasoline Operator Handle ASSY. GasolineCABLE, Throttle KNOB, Throttle ControlQTY Remarks Electric Motor Assy Electric Motor AssyHP 50 HZ Motor MOUNT, Electric MotorSCREW, CAP 5/16-18 UNC X 1 Plated WASHER, Flat 5/16, PlatedGasoline Engine Assy Gasoline Engine AssyMOUNT, Gasoline Engine ENGINE, Honda 11 H.PCLUTCH, Pulley Assy CAP, OIL DrainWheel Assy Wheel AssyWheel ARM, SwingAXLE, Plated WASHER, Flat ¾ PlatedTransmission Assy Transmission AssyCOVER, Transmission FRAME, MainBEARING, Flange WASHER, Lock 5/16 PlatedHead Assy Head AssyDISC, MULTI- Accessory RH DISC, MULTI- Accessory LHBAR, Mounting DISC, MountingSafety and Dust Shield Assy Safety and Dust Shield AssySKIRT, Grinder Skirt AssemblyWASHER, Fender 1/4 , Plated STRAP, SkirtScarifier Assy Scarifier AssyBushing HousingNUT, HEX 3/8 UNC, Nylock Plated WEDGE, PlasticSCRAPE-R-TACH Assy MOUNT, Rubber HOLDER, InsertSpacer INSERT, Tungsten CarbideGrinding Block Assy Ring BlockAggress Grinding General PurposeDecals DecalsDECAL, Warning Decals Part Name QTY RemarksDECAL, Operation DECAL, ThrottlePayment Terms Page HERE’S HOW to GET Help
Top Page Image Contents