Aircraft Fuel servicing is the Aircraft Refueling procedure.
- General
A. This procedure has these tasks:
(1) Precautions and Limits for the Refuel Operation
(2) Prepare the Airplane for a Refuel Operation
(3) Pressure Refuel Procedure
(4) Refuel Operation When the Refuel Quantity Indicators Flash
(5) Refuel Operation When the Fuel Quantity Indicating System (FQIS) Does Not Operate
(6) Pressure Refueling Operation for a Refuel Valve That Does Not Open Electrically
(7) Refueling for the PATS Auxiliary Fuel System
(8) Fuel System Drainage
(9) Sump Drainage for the PATS Auxiliary Fuel System
(10) Drain the fuel from the Sumps after Defueling
B. You must not permit the fuel tanks to collect too much water. Do the procedure to drain the sumps drain valves for each tank regularly.
C. Fuel Servicing Regulations
(1) Each operator is responsible for complying with the local, state and national regulations regarding aircraft fuel servicing. It is possible that fire codes and standards make it necessary to use different or more restrictive procedures than those given below. Make sure the procedures used during the refuel operation give sufficient protection to persons and equipment.
(2) Obey all of the safety precautions supplied in this task: “Precautions and Limits for the Refuel Operation”.
(3) If you make a decision not to do this recommended procedure, you must have an approved alternative procedure.
TASK 12-11-00-650-801
- Precautions and Limits for the Refuel Operation
A. General
(1) Obey all of the precautions in this task when you refuel the airplane.
B. References
(1) AMM TASK 28-21-00-750-801 p601, Refuel Receptacle Adapter Check
(2) AMM TASK 28-26-00-650-802 p201, Tank to Tank Fuel Transfer
(3) AMM TASK 49-11-00-710-802 p201, APU Operation Limits
(4) AMM TASK 49-11-00-860-801 p201, APU Starting and Operation
(5) AMM TASK 49-11-00-860-802 p201, APU Usual Shutdown
(6) AMM TASK 49-11-00-860-803 p201, APU Emergency Shutdown
(7) AMM TASK 71-00-00-800-806-F00 p201, Engine Operation Limits
C. Access
(1) Location Zones
(a) 531 Left Wing – Center Fuel Tank, Rib 1 to Rib 5
(b) 532 Left Wing – Main Tank, Rib 5 to Rib 22, Wing Station 204.25 to Wing BL 643.50
