What was found
AFTER LIFT OFF THE LANDING GEAR LEVER WOULD NOT GO UP FOLLOWED BY THE FOLLOWING ECAM MESSAGES L/G DOORS NOT CLOSED/ L/G GEAR NOT UPLOCKED AND L/G SHOCK ABSORBER FAULT. REPORTED BY CREW TOMC SMITH... INTERROGATED BOTH LGCIUS, FOUND NLG SHOCK ABSORBER (2526GM) SENSOR FAULT. ACCOMPLISHED NLG SHOCK ABSORBER CHARGE PRESSURE CHECK AND SERVICE, AS PER AMM 12-14-32-614-004A. CORRECTED DIMENTION "H" IAW NITROGEN PRESS AND HYDRAULIC FLUID.