Welcome to B-Spindle Replacement (RZ260)

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Learning Objectives

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Required Tools

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Disclaimer




Step 1 of 24

Remove Aluminum Housing Lid



Step 2 of 24

Disconnect Coolant Hoses & Remove Coupling



Step 3 of 24

Disconnect Purge Air & Cover 



Step 4 of 24

Remove Reader Head Drum 



Step 5 of 24

Loosen M6 & M5 Screws - Remove Coolant Pipe 



Step 6 of 24

Dismount Balance Head 



Step 7 of 24

Remove M6 Screws From B-Spindle 



Step 8 of 24

Dismount B-Spindle 



Step 9 of 24

Clean B-Spindle Contact Area 



Step 10 of 24

Install B-Spindle 



Step 11 of 24

Install M6 & M5 Screws on B-Spindle 



Step 12 of 24

Check Radial & Axial Runout On Spindle Nose 



Step 13 of 24

Install Balance Head



Step 14 of 24

Check Gap Between Balance Head & Microphone  



Step 15 of 24

Check Axial Runout on Adapter Flange 



Step 16 of 24

Check Radial Runout on Adapter Flange 



Step 17 of 24

Install Encoder Head Drum 



Step 18 of 24

Install Reading Head & Test 



Step 19 of 24

Install Encoder Lid & Check Gap 



Step 20 of 24

Connect Rotary Sensor Cable & Purge Air Hose 



Step 21 of 24

Connect Rotary Hose & Coolant Hoses 



Step 22 of 24

Install Housing Cover 



Step 23 of 24

Execute PCU Service Mode 



Step 24 of 24

Execute PCU Measuring Repair 




Thank You! 

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