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24 JAN 82 OMS DTD 482: 1. ADD: PRIMARY RJD'S - ON 2. ADD GIMBAL CHECK AFTER 2ND BURN: STS-1 PROBLEM - SYNCHRO W ACTUATOR LOOSE ON SHAFT, RUBS ON STATOR. GENERIC PROBLEM, PRESENT IN ALL 8 GIMBAL ACTUATORS. FIX IS IN ACTUATORS AT KSC (SPACER ADDED BETWEEN STATOR + ROTOR), BUT THOSE WEREN'T INSTALLED. -> SIGNATURE of PROBLEM CAN BE DETECTED BY MCC DURING GIMBAL CHECK... NOT BY CREW. CHECK IS DONE AFTER OMS-1 & OMS-2, SHOULD ALSO BE DONE AFTER LAST BURN ON-ORBIT (WITH TIME TO LOOK AT DATA BEFORE D/O) [NOTE: HAS TO BE DONE IN 202 OR 302: OMS TVC ONLY PWR'D WHEN MNVR SPEC IS UP]