As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING OPS TEST OF SLIDE DEPLOYMENT PER TC 25830-1, L1 DOOR ASSIST BOTTLE DID NOT FULLY OPEN DOOR TO DEPLOY SLIDE. REPLACED L1 DOOR CYLINDER DAMPER ASSY IAW MM 52-11-14-000-001 AND 52-11-14-400-001, PARA 4 A-D AND 5 A-C. SERVICED AND PERFORMED PRESSURE CHECK OF L1 DOOR CYLINDER DAMPER AND RE-SAFETIED ARMING PIN, IAW AMM 52-11-14, PB 401. OPS CHECKED NORMAL.