Service Bulletin: SB 005.1
Subject: Top Curl Support Stand
Due to raw casting variations it may be found that the Ram Rod Shaft used on both Top Curl Stand Assemblies is interfering with the Stand on the up position causing Stand breakage.
It is recommended that all units be inspected to insure that the threaded portion of Ram Rod 81132-C does not interfere with the upper bushing in the Station Stand. If interference is found remove the Stand and machine the Stand’s hub face as shown below.