True Fitness 750EA, 600EA manual Remove Crank & .235 Diameter Poly-V Pulley

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Removal & Replacement

750E & 750EA

Remove Crank & .235 Diameter Poly-V Pulley

Tools Required:

Block of Wood to Block Crank 21mm Socket & Ratchet Metric Cotter-less Crank Puller 10mm Hex Wrench

Step 1.

Place block of wood under crank at

Left to prevent counter-clockwise

Rotation.

Step 2.

Remove center nut using 21mm socket & ratchet.

Step 1. Block to Prevent Rotation.

Step 2. Prevent Rotation of Fly Wheel.

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Copyright 2001 True Fitness Technology, Inc.

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Contents True Fitness Service Manual Elliptical Trainers Revision 9/2004Recommended Tool List Start To Enter Diagnostic Mode Console / Display Output RPMSymptom Guide No Resistance Heavy Resistance Page Dirty Sensors Console Set Wiring Wire Connections No Contact Heart Rate 750E, 750EANo Polar Heart Rate Control Panel600EA Vibration From Drive TrainKnocking Crank and ShaftRhythm PedalingSymptom Probable Cause Corrective Action Recommended Tools Resistance Malfunction Enter DA resistance test mode. Page SG-1600EA Power Issues Control Panel Power Supply Cables No DisplayConsole Assembly RPM Sensor Defective ECB Control Board No Speed Reading 600EAWiring Diagrams True TAE Wiring Diagram True TAE Wiring Diagram True TE Wiring Diagram True Armed Elliptical 600B True TAE Parts Diagram TAE 600B Wheel Assy MVG ARM True Armed Elliptical True TAE Parts Diagram TAE CABLE-REMOTE Switchlh Console END True Elliptical True TE Parts Diagram TE 750 Prior to Serial # Side COVER-LEFT Front True TE TE 750 After Serial # 00-EL2253L MOUNT-CONTROL Board Page True Fitness Removal Replacement Removal and Replacement Step Remove Belt Wheel Lift belt wheel assembly from bearing Fixtures Remove Brake Step Remove brackets to free belt Remove Brake Brackets & Belt Remove Belt & Tensioner Assembly Remove Small Poly-V Pulley Step Remove Crank & .235 Diameter Poly-V Pulley Step Remove Hub Assemblies