KA200-052 · KING AIR 200/B200 · ATA 52

King Air 200/B200 Doors, Latches and Warning Diagnostics

10 lessons

Trace door mechanisms, seals and warning functions

10 paired cases

Explain the fault and the follow-up result

3 maintenance jobs

Complete six related decisions in each job
King Air 200 entrance door and airstair — registration markings removed
Understand how the entrance-door hooks, latch pins, pressure lock, inflatable seal and warning switches work together. Then compare the separate cargo-door and airstair mechanisms. A 50-page handbook, clickable diagrams and measured training cases help you identify the affected part, interpret its test and explain what must be checked again.

What's included?

  • 50-page downloadable student handbook with original system diagrams and worked examples.
  • Clickable standard-door, cargo/airstair and seal-air relationship maps.
  • Ten lesson decisions, ten two-part fault cases and three independent six-field jobs.
  • Four ungraded workshop stations for measured geometry, seal commands, airstair effort and warning checks.
  • Separate 40-question final with an 80% passing score.

Follow the part that actually moves

Trace the entrance handle through the hooks, chains, four side pins and frame rollers. Compare that mechanism with the cargo-door cables, camlock shafts and bottom pins, and the contained airstair’s separate drive.

Use the right measurement and warning check

Distinguish pin travel from locked extension, door support from latch security, and seal pressure from cabin leakage. Connect each warning-switch event to the actual mechanical state instead of treating a lamp as proof that every check passed. Maintenance learners and technicians studying King Air 200/B200 door systems. Component maps, worked examples and explained feedback support technicians who are newer to these installations. For the identified King Air 200/B200 standard entrance-door, emergency-exit and cargo/airstair installations. Door assembly, aircraft serial and installed warning kit determine the applicable task. Study uses the aircraft maintenance manual; aircraft work requires current applicable instructions and qualified personnel. Earn a WWAOG certificate of completion after the required learning activities and the separate 40-question final, with 80% required to pass. Independent systems and maintenance knowledge training. Online completion does not confer a license, aircraft type rating or maintenance-release authority.