What was found
MLG WOULD NOT COME UP IN POSITION DETENT NR 1 & 2. HANDLE WOULD ONLY RAISE TO THE MIDDLE POSITION AND GEAR SHOWED 3 GREEN WITH3 RED UNLOCK LIGHT. WHEN HANDLE PLACED DOWN, WE SHOWED 3 GREEN WITH THE UNLOCK LIGHT OUT. PROX BOX FAULT CODES ARE 70 "BOX" & BR FAIL. JACKED ACFT & REMOVED RT PITCH DAMPER. RT BOGIE WOULD NOT PIVOT. DEPRESSURIZED LT PITCH DAMPER & LT BOGIE WOULD PIVOT FREELY. REINSTALLED RT PITCH DAMPER & RECHARGED NITROGEN IN LT PITCH DAMPER. LOWERED ACFT & RELOCATED TO HANGAR 11. NEW PITCH DAMPER AT ACFT STAIRS AND BOGIE PIN IF REQUIRED. BUSHINGS REPAIRED. COMPLIED WITH W/C 32T0008 FOR FUNCTIONAL CHECKS AND GEAR SWINGS.