What you will study
Wing storage to engine delivery
Trace wing storage, reservoir replenishment and motive-powered ejector support. Relate normal delivery and electrical backup to the source, flow path and operating condition being investigated.
Ecology recovery and CAN indication
Connect EX ecology recovery and CAN quantity-indication paths to their purpose. Separate actual fuel-delivery evidence from an indication symptom before identifying the likely fault boundary.
Apply the architecture
Practise six flow exercises and 12 guided fault cases through the interactive workbench. A 30-page handbook supports the independent review and separate 40-question final, with an 80% final pass requirement.
Learning outcomes
- Trace EX storage, replenishment and engine supply.
- Explain motive-flow support and electrical backup.
- Relate ecology recovery and CAN indication to fault evidence.
- Choose a supported next step and identify restoration proof.
Aircraft and course applicability
Grand Caravan EX PT6A-140 fuel architecture. Earlier PT6A-114/-114A Caravan installations are addressed separately in TM-030S.
WWAOG provides independent training. Online completion records knowledge and simulation achievement; it does not replace observed practical qualification, employer authorization or applicable licensing. Use current aircraft-effective maintenance instructions for physical work.
