S 417-054

 (4)  
Install the applicable main, center or surge tank access doors (AMM 28-11-01/401, AMM 28-11-02/401, AMM 28-11-03/401).

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 S 657-023
 (5)  
Refuel the applicable fuel tank (AMM 12-11-01/301).

 S 217-022

 (6)  
Make sure there are no fuel leaks (AMM 28-11-00/601).

 TASK 28-11-00-207-067
 5.  Fuel Tanks Contaminated with Red Dye____________________________________
 A. General
 (1)  
Service criteria and reporting requirements for red dye concentrations can be found in the Boeing service letter 757-SL-28-034, Airplane Use of Fuels Contaminated with Dye.

 (2)  
Do the procedure that follows if:

 (a)  
The concentration of red dye is more than 0.28 milligrams per liter as shown by the JT-100s analyzer or equivalent.

 B.
References

 (1)  
AMM 12-11-01/301, Fuel Tank Pressure Fueling

 (2)  
AMM 12-11-03/301, Fuel Sump Draining

 (3)  
AMM 28-11-00/201, Fuel Tanks

 (4)  
AMM 28-26-00/201, Defueling

 (5)  
AMM 49-11-00/201, Auxiliary Power Unit (APU)

 (6)  
AMM 71-00-00/201, Power Plant

 (7)  
AMM 73-11-10/401, Low Pressure Fuel Filter Element

 (8)  
AMM 73-11-12/401, High Pressure Fuel Filter Element

 C.
Procedure

 (1)  
Do not start or operate the engines or APU.

 S 657-071

 (2)  
Defuel the fuel tanks to the fuel tank sump levels (AMM 28-26-00/201).

 S 687-072

 (3)  
Drain the fuel tank sumps, leaving only trapped fuel (AMM 12-11-03/301).

 S 287-070
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 S 027-084
 (4)  Remove the LP fuel filter (AMM 73-11-10/401).
 S 027-085
　
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