What was found
DURING TAXI, AIRCRAFT VIOLENTLY SHAKING FROM RT MAIN LANDING GEAR STRUT. A/C RETURNED TO BLOCKS. (BTB). T/S LED TO RMLG UPPER AND LOWER TORSION LINKS. REMOVED OLD, THEN INSTALLED NEW LOWER AND UPPER R MLG TORSION LINKS PER AMM 32-11-22, REF LP 39269-53/3. AFTER REPLACEMENT, CONDUCTED TAXI PER ABX ERU/TAXI CHECK LIST AND AMM 71-00-00, NO SHAKING IN AIRFRAME OR TILLER. NO FURTHER ACTION REQUIRED. AIRCRAFT RETURNED TO SERVICE. (MLG TORSION LINK ASSY'S) PARTS: LWR PN: 161T1140-7, SN: BFG5195HSM UPR PN: 161T1140-7, SN: BFG1974HSM