Multiquip MGX manual Maintenance, Drive Motor inspection, Carbon brush replacement

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maintenance

DRIVE MOTOR inspection

1.Visually inspect the motor daily before use for defective or missing parts, and have repairs made before use.

carbon brush replacement

1.To gain access to the carbon brushes, remove the body cover from the motor (see Figure 6).

Body Cover

Screw (4)

2.Remove the screw and washer securing the brush holder.

3.Inspect the brush and replace when they become worn to a length of 3/8".

vibrator head lubrication (300 Hours)

1.Using a wrench, remove vibrator head tip (Figure 7) from vibrator head body. Have a cloth handy to catch any spilled oil.

Vise

Vibrator Head

Rag

Screw (2)	Brush Holder
	(2)

Washer (Poly Carbonate) - (2)

Carbon

Brush (2)

Cover

Screw (2)

Figure 6. Carbon Brush Replacement

Lubricate

Oil

Figure 7. Adding Oil (Vibrator Head)

2.Drain old oil from vibrator head body (casing). Place oil in a suitable container. DO NOT pour oil on the ground.

page 16 — MGX Series • operation and parts manual — rev. #0 (03/26/12)

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Contents Model MGX Series 2 MGX Series operation and parts manual rev. #0 03/26/12 Silicosis/Respiratory Warnings Silicosis WarningTable of Contents MGX Series Concrete Vibrator Choose from three easy options Safety Information SaFeTy MeSSageSPerSonal SaFeTy  Stay alert, watch what you are doingGeneral poWer Tool SaFeTy WarningS WorK area SaFeTyMoTor and FleXSHaFT SaFeTy  Keep the cord from heat, oil, and sharp objectsEleCTriCal SaFeTy  Use only factory-authorized replacement partsPower Cord/Cable Safety PoWer Tool uSe and CareServiCe EnvironMenTal SaFeTy/deCoMMiSSioningSpecifications Vibrator SpecificationsDimensions DimensionsWhy vibrate concrete General informationConsolidation Vibration time Example Head SelectionPower source Components220V depending on model. Make sure to check voltage On motor nameplate and connect to the appropriateOperation Connect the vibrator to the proper power sourceOperation Maintenance Carbon brush replacementDrive Motor inspection Vibrator head lubrication 300 HoursShaft lubrication 200 Hours Vibrator head wear 300 HoursSlowly pull the wire core from the shaft Removing Shaft from MotorTroubleshooting Fill head casing to recommended levelExplanation of Code in Remarks Column Suggested Spare Parts Qty DescriptionMotor assy 002240530 247458630042506000 247010102Shaft/Head assy 242913040 MGX12325/MGX22325242913010 MGX12810/MGX2281026 MGX Series operation and parts manual rev. #0 03/26/12 242953040 242953010242953020 242953030Terms and Conditions of Sale Parts FreigHT poliCyMgx Series operation and parts manual rev. #0 03/26/12 HERE’S HOW to GET Help