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ú 03 Page 341
ú Mar 20/97
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A
757
MAINTENANCE MANUAL
SLAT NO. 10
SLAT NO. 9
SLAT NO. 8
LOSS SLAT NO. 7
SENSING
SLAT NO. 6
SWITCH
SEE A
SLAT NO. 5
SLAT NO. 4 SLAT NO. 3 SLAT NO. 2
SLAT NO. 1 LOSS SENSING SWITCH
SEE A GUIDE TUBE FOR SLAT LOSS SENSOR
ZERK
AUXILIARY/TRACK ARM GREASE DC-33
(1 LOCATION)
CABLE ASSEMBLY
POSITION
SLAT UP POSITION
CABLE ANCHOR
CAM PIVOT/SURFACE
SWITCH ROLLER/PLUNGER
MAIN TRACK SUPPORT RIBGREASE DC-33
(1 LOCATION)
LOSS SENSING SWITCH
2 POINTS
A
Inboard Leading Edge Slat Loss Sensing Lubrication
Figure 306A
H04136
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757
MAINTENANCE MANUAL
ASEE TE FLAP PDU
TUBE TORQUE
INBD
PDU BSEE INSTALLATION PDU LOCK A FLAP PDU ELECTRIC MOTOR TORQUE TUBE IN PLACE TO SECURE PIN TIGHTEN STRAP MOTOR ELECTRIC
PDU
AFT
INBD
TE FLAP PDU LOCK B TE-Flap PDU Lock Figure 307 TE FLAP PDU LOCK B
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757
MAINTENANCE MANUAL
POWER DRIVE UNIT (PDU)
FOR LEADING EDGE SLAT
SEE A
CONTROL ROD MOTOR HYDRAULIC
1 (2 LOCATIONS) CONTROL ROD FLUSH MIL-G-21164 ELECTRIC MOTOR
INBD
PDU FOR LEADING EDGE SLAT A 2 POINTS
1 MIL-G-21164 RECOMMENDED MIL-G-23827 OPTIONAL
Leading Edge Slat Power Drive Unit Control Rod Lubrication
Figure 308
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G40996
A
757 MAINTENANCE MANUAL
TRAILING EDGE FLAP SYSTEM - SERVICING
_____________________________________
1. General
_______
A. This procedure contains tasks to lubricate the trailing edge (TE) flap system:
-
Flap Transmission System
-
Flap Drive Gearboxes, Torque Limiters and Universal Joint
-
Flap Power Drive Unit
-Outboard Flap Mechanism
-Inboard Flap Mechanism
-Torque Tube Couplings
-Flap Power Drive Unit Control Rods
B. For a complete lubrication of the TE Flap System, it is necessary to do all seven tasks in this procedure. If you will do all seven tasks, it is not necessary to repeat the same steps in the "Prepare for the Servicing" paragraph. Put the airplane back to its usual condition after you complete all the necessary lubrications.
TASK 12-21-09-603-019
2. Lubricate the Trailing Edge Flap Transmission System
____________________________________________________
A. Equipment
(1) Needle Adapter, Lubrication - Model 6789
Alemite Division, Stuart Warner Co.
B. Consumable Materials
(1) D00633 Grease - BMS 3-33 (recommended)
(2) D00013 Grease - MIL-G-23827 (alternative) ú (3) D00014 Grease - MIL-G-21164 (alternative)
C. References
(1)
AMM 24-22-00/201, Electrical Power - Control
(2)
AMM 29-11-00/201, Main (Left, Right, and Center) Hydraulic Systems
(3)
AMM 32-00-15/201, Landing Gear Door Locks
(4)
AMM 32-00-20/201, Landing Gear Downlocks
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