Rockwell Automation 1500 Isolation Switch Handle Interlock Mechanism Engagement Replacement - Manual (Page 13)

Bulletin 1500/1900 Isolation Switch Handle – Interlock Mechanism Replacement 1
1500-IN052C-EN-P – January 2007
Procedure for Operating Lever Replacement – STEP 
Connecting Rod
Retrofit Operating Lever
Hitch Pin
Clevis Pin
Connecting Rod
Clevis Pin
Hitch Pin
Washer
00 Amp
For regular 400AMP and 600AMP:
1) Insert the Clevis Pin into the top hole of the Retrofit Starter Operating Lever
2) Insert the Hitch Pin into the Clevis Pin
For 800AMP:
1) Insert the Clevis Pin through Connecting Rod clevis holes and the top hole of the Retrofit Operating
Lever at the same time keep the Washers in position
2) Insert the Hitch Pin into the Clevis Pin