S 422-031
 (2)  Put the washer and fuel strainer in the strainer cap.
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 S 642-038
 (3)  
Lubricate the new O-ring with the petrolatum.

 S 432-037

 (4)  
Install the O-ring on the fuel strainer cap.

 S 432-032

 (5)  
Install the strainer cap in the fuel strainer housing.

 S 432-034

 (6)  
Torque the cap to 250 pound-inches.

 S 432-033

 (7)  
Lockwire the strainer cap to the fuel strainer housing.

 G.
External Leak Check - Fuel Strainer Housing Cap

 S 862-047
 (1)  
Supply the electrical power (AMM 24-22-00/201).

 S 652-041

 (2)  
Make sure at least one main tank contains 2500 lbs/1200 kgs.

 NOTE: Enough fuel to operate a fuel boost pump.
____
 (a)  Add or transfer fuel if it is necessary (AMM 12-11-01/301) (AMM 28-26-00/201).
 S 762-045
 (3)  
Do a leak check of the fuel strainer housings:

 (a)  
Put all of the crossfeed valve switches to the ON position.

 (b)  
Put one or more of the boost pump switches to the ON position.

 NOTE: Make sure the applicable fuel tank contains enough fuel
____
 to operate the pump.

 (c)  
Operate the boost pump(s) for 5 minutes.

 (d)  
Monitor the fuel strainer housings for leaks.

 (e)  
After 5 minutes, put the boost pump(s) to the off position.

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 (f)  
Put the crossfeed valves to the off position.

 (g)  
Visually examine the fuel strainer housing for leaks. 1) No fuel leaks are permitted at the fuel strainer housings. 2) If a fuel strainer housing does leak, then repair any

 problems that you find.
 H. Put the Airplane Back to the Usual Condition
 S 082-048
 WARNING: DO THE PROCEDURE IN AMM 32-00-30/201 TO REMOVE THE DOOR LOCKS.
_______ THE DOORS OPEN AND CLOSE QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
 (1)  
Remove the door locks for the wing and body gear (AMM 32-00-30/201).

 (2)
Remove electrical power, if it is not necessary (AMM 24-22-00/201).

 S 862-046
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MAINTENANCE MANUAL

ASEE FUEL SCAVENGE SYSTEM  HOUSING SEE B FUEL STRAINER 
REAR SPAR OF THE CENTER WING TANK (REF) 
A FUEL SCAVENGE SYSTEM 
FUEL STRAINER HOUSING  STRAINER FUEL  CAP STRAINER 
WASHER 
SEE  C 
TANK (REF) CENTER WING OF THE REAR SPAR  O-RING  LOCKWIRE 
INBD  NUT  DATE OF ASSY: STRAINER, FUEL 90` SERVICABLE SHAW AERO DEVICES 
B FUEL STRAINER HOUSING  STRAINER CAP WASHER  C 99321ASSY92-7144 S/N: S343U001-1 HOUSING STRAINER 
Figure 201 Fuel Strainer 

B51973
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