52-51 PASSENGER COMPARTMENT FIXED INTERIOR DOORS

52-51-00 PASSENGER COMPARTMENT FIXED INTERIOR DOORS

PB.201 PASSENGER COMPARTMENT FIXED INTERIOR DOORS - FAULT ISOLATION PROCEDURES
- 52-51-00-810-801-A [8]
  Fault of the Cockpit Door Lock System - General
- 52-51-00-810-802-A [8]
  No Buzzer Function after Key Pad Operation
- 52-51-00-810-803-A [8]
  Fault of the Cockpit Door Lock System -OPEN Lamp stays ON