S 864-003
S 494-004
S 494-005
WARNING: REFER TO AMM 32-00-30/201 FOR THE LOCK INSTALLATION PROCEDURE.
_______ FAST MOVEMENT OF THE DOORS CAN CAUSE INJURY TO A PERSON OR CAUSE DAMAGE TO THE EQUIPMENT IF THE LOCKS ARE NOT CORRECTLY INSTALLED.
(4) Install the door locks for the wing and body gear doors (AMM 32-00-30/201).
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S 494-006
(5) Attach a lanyard to the hole on the face of the purge door.
NOTE: If you attach a lanyard to the door, the door will not
____ fall to the bottom of the tank when you remove the bolts.
S 034-007
(6)
Remove the mounting bolts and the washers that attach the purge door to the spar (12 locations).
S 024-008
(7)
Remove the purge door.
NOTE: Make sure that the O-ring does not fall from the door to
____
the bottom of the tank.
TASK 28-11-06-404-009
3. Center Wing Tank Purge Door Installation (Fig. 401)
________________________________________
A. References
(1)
AMM 12-11-01/301, Fuel Servicing
(2)
AMM 32-00-30/201, Landing Gear Door Locks
(3)
AIPC 57-14-05 Fig. 1
B.
Access
(1)
Location Zone
136 Wing Landing Gear Well, Right
C.
Procedure
S 214-010
(1)
Examine the condition of the O-ring in the door.
(a)
If it is damaged, replace the used O-ring with a new O-ring.
S 424-011
(2)
Use the lanyard attached to the open face of the door to put the door into the correct position.
S 434-012
(3)
Install the mounting bolts and the washers (12 locations) that attach the door to the rear spar.
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MAINTENANCE MANUAL
Center Wing Tank Purge Door Installation
Figure 401
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(4) S 434-017Tighten the bolts.
(5) S 094-013Remove the lanyard from the face of the purge door.
(6) S 864-019Apply the electrical power to the airplane (AMM 24-22-00/201).
(7) S 654-021Fill the center wing tank with a minimum of 70,000 pounds (31,800 kilograms) of fuel (AMM 12-11-01/301).
(8) S 794-015Make sure the purge door does not have a leak.
S 094-016
WARNING:_______REFER TO THE LOCK REMOVAL PROCEDURE (AMM 32-00-30/201). A FAST MOVEMENT OF THE OF DOORS CAN CAUSE AN INJURY TO A PERSON OR CAUSE DAMAGE TO THE EQUIPMENT.
(9)
Remove the door locks for the wing and body gear doors (AMM 32-00-30/201).
S 864-020
(10)
Remove the electrical power if it is not necessary (AMM 24-22-00/201).
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