Longitudinal D732922 CHG. N. E±28621D | GE GE752 specification

GEK±91584D, Vertical Drilling Motor, Type GE752

VIEW OF COMMUTATOR END FOR

ALL MODELS EXCEPT UP1, UP2, AUP1 AND AUP2

THIS GREASE TUBE CONFIGURATION

IS APPLICABLE TO MODELS UP1, UP2

AUP1 AND AUP2 ONLY. SEE VIEW ABOVE FOR ALL OTHER MODELS

56

57

52

42

43

44

45

46

VIEW OF PINION END FOR ALL MODELS EXCEPT UP1, UP2, AUP1

AND AUP2

FIG. 15. LONGITUDINAL SECTION (41D732922 CHG. N). E±28621D.

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Image 22

GE GE752 manual Longitudinal D732922 CHG. N. E±28621D

Contents

Contents Vertical Drilling Motor Type GE752 Introduction General DescriptionGEK±91584D, Vertical Drilling Motor, Type GE752 Vertical Drilling Motor, Type GE752, GEK±91584D Model Differences Contd Model Differences Data Data Contd Carbon Brushes Pole Bore Diameter measured at center of pole Motors Min Max Motor Ratings Continuous Max. HP Shunt UP Special Tools Equipment Grounding Instructions Lubrication Grounding Procedures FigOverhaul Grease Tubes and Pipe Plugs Covers, Seals, Latches Inspection MonthlyBrushholders Fig Brushholder Sleeves Brush Spring Pressure Creepage Band BrushesCommutator Flash Ring Brushholder Replacement Basic Repairs Brush ReplacementSEMI±ANNUALLY Brushholder Clearance Adjustment InstallationCommutator Resurfacing Sanding Procedure Hand Stoning Procedure Grinder Installation Fixture Grinding Commutator GRINDER. E±18249 Grinding ±19771A Air Curing Commutator Testing Before DisassemblyBasic Overhaul Bar±To±Bar Resistance Test DisassemblyMegohmmeter Test Armature Removal From Frame COMMUTATOR±END Bearing Pilot Longitudinal D732922 CHG. N. E±28621D Models See , Description Puller Tools 41D731569 CHG . E±14383C Puller TOOLS. E±18155A Models US1, AUT Longitudinal D735357, CHG. A. E±37949B Models See Table Cleaning Steam Cleaning Bearing Inspection Vapor DegreasingAnti±Friction Bearings/Shaft Tapers/Bearing Fits Armature Armature Shaft Inspection CommutatorMotor Frame Armature Insulation 41D731545 CHG. F. E±18156A See Note Brushholders Lubrication of Bolts Connection Diagram 493A210 CHG . E±39092B Riser Width Creepage Band ReplacementRewinding Armature Diameter Hydraulic Press Preferred Method ProcedureCommutator Tightening Torque Wrench Acceptable Method Spin Seasoning Commutator Assembled On Armature Commutator Resurfacing Turning To Change Motor Direction Connection Diagram 41A330278, CHG . E±38055B Connection Diagram 41A330179, CHG. A. E±37950A Raking ±4270B Used Armature Resistance MeasurementTest After Repair Armature High Potential Test Rewound Armature Procedure for New Coil±Pole Assembly ReplacementCoil Installation Motor Frame Field Coil Coiled Frame Assembly 41D732353 CHG. N. E±39094A Models See , Coiled Frame Assembly 41D732345 CHG. V. E±39095A BOX Ground A1 and A2 View AT E Cables with P65 Coiled Frame Assembly 41D735440, CHG. A. E±38056B Description Magnet Frame Coiled Frame Assembly 41D735343, CHG. C. E±37951C Hardened Washer 1 1/4 Brazing Coil Terminals Gas Torch Brazing Test After Repair Flood Dipping Coiled FrameCoiled Frame Without Armature Balancing Armature ReassemblyVarnish Treatment Armature Commutator±End Bearing Armature BearingsDrive±End Bearing Figs , 35, 36 All Models Except US2, UP6, AUT2 and AUP5 DRIVE±END Bearing ASSEMBLY. E±18166E DRIVE±END Bearing ASSEMBLY. E±39301 Models US2, UP6, AUT2 and AUP5 DRIVE±END Bearing Assembly 41B537821, CHG. B. E±37952B Armature Assembly Into Frame Models UP and AUP COMMUTATOR±END Bearing Assembly 41B532745 CHG. F. E±39090A COMMUTATOR-END Bearing Assembly 41B538068 CHG . E-39300 Checking Internal Clearance Brush Installation Hub Fitting HUB MountingHub Mounting Testing Series Machines Testing After OverhaulModels 5GE752AUP, AUT Ventilated 2300 cfm at 7.6 in. H2O at Commutator Chamber Testing Shunt Machines Models 5GE752UP and USMotor Operation Unventilated Locking the Armature For Shipment Cleaning and SlushingRemoving Armature Locking Arrangement Shipping Armatures SkiddingProtection Preparation of BOX Boxing the Armature Storage Placing Into Storage Removing from Storage Shipping BOX with Armature Less COVER. E±3784 Vertical Drilling Motor, Type GE752, GEK±91584D OUTLINE, UP and AUP 41E903631 CHG. H. E±28755B Hole Grease Vent Tube Grease Tube Holes REF OUTLINE, US1, AUT 41E903745, CHG. A. E±37954B ºDº ºBº Vertical Drilling Motor, Type GE752, GEK±91584D GE Transportation Systems