(e)
Install the parts.
S 416-014-001
(3) Do this task: "Outboard Trailing Edge Flap Installation" (Ref 27-51-34/401).
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A
737-300/400/500MAINTENANCE MANUAL
OUTBOARD TRAILING EDGE FLAP - INSPECTION/CHECK
______________________________________________
1. General_______
A. There are two tasks in this procedure. There is an inspection of the thrust bearing for the outboard cariage. There is also a task for the inspection of the exhaust gate actuation mechanism.
B. There is one task in this procedure, an inspection of the thrust bearing for the midflap carriage.
(1)
You can use the inpsection procedure for the carriage bearing to examine the bearing with the flap installed on the airplane.
(2)
To do the inspection of the exhaust gate actuation mechanism you measure the diameters of the parts that attach the mechanism to the flaps. The parts include the bushings, bearings and bolts on the rod ends and hinges. You will usually do this procedure before you install the outboard trailing edge flap.
TASK 27-51-34-226-001-002
2. Outboard Midflap Carriage Thrust Bearing Inspection___________________________________________________
A. Consumable Materials
(1)
A00247 Sealant - BMS 5-95
B.
References
(1)
AMM 27-51-00/201, Trailing Edge Flap Systems
(2)
AMM 27-51-44/401, Outboard Midflap Carriage
C.
Access
(1)
Location Zone 307, 407 Wing Trailing Edge Outboard Flap and Spoilers
(2)
Access Panels
8207, 8707 Outboard TE Flap Access Panel
8208, 8708 Outboard TE Flap Access Panel
D.
Procedure
S 866-002-002
(1)
Do this task to pressurize hydraulic system B: "Supply Hydraulic Power" (AMM 27-51-00/201).
S 866-003-002
(2)
Put the flap control lever in the 40-unit detent to extend the flaps.
S 866-004-002
(3)
Do this task to depressurize hydraulic system B: "Remove Hydraulic Power" (AMM 27-51-00/201).
S 016-005-002
(4)
Remove the access panels from the top surface of the midflap (Fig. 601).
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A 737-300/400/500MAINTENANCE MANUAL
SEE A
ACCESS PANEL
MIDFLAP
MIDFLAP CARRIAGE
AFT
A
Outboard Midflap Carriage Thrust Bearing Inspection
Figure 601
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A14742
A
737-300/400/500MAINTENANCE MANUAL
FOREFLAP
MIDFLAP
AFTFLAP
A
FWD
A INBD
I
B
I
C
B
D
C
D H
E E
H
F G
SEE A F G
A-A
Exhaust Gate Actuation Mechanism Wear Limits
Figure 602 (Sheet 1)
A12466
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