(1 LOCATION)
INBOARD ANGLE GEARBOX
Lubrication for the TE Flaps Drive
Figure 302 (Sheet 7)
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ú 02 Page 337
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MAINTENANCE MANUAL
UNIVERSAL JOINT
Lubrication for the TE Flaps Drive
Figure 302 (Sheet 8)
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MAINTENANCE MANUAL
TE FLAP PDU SEE A
FWD
A
TORQUE TUBE
SPLINED COUPLING
A SHT 2
INBD
FWD
TE FLAP POWER DRIVE UNIT (PDU)
A
Lubrication for the TE Flap Power Drive Unit
Figure 303 (Sheet 1)
TORQUE TUBE
ALTERNATE ELECTRIC MOTOR
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MAINTENANCE MANUAL
B
D
C COUPLING SPLINED
COUPLING SPLINED HYDRAULIC MOTOR
TUBE TORQUE COUPLING FLUSH TORQUE TUBE
TORQUE TUBE SHT 3 B 2 6 COUPLING FLUSH BMS 3-33 TORQUE TUBE (3 LOCATIONS) DRAIN COVERS 1 SHT 3 C INBD SHT 4 D ALTERNATE ELECTRIC MOTOR 2 6 BMS 3-33 (3 LOCATIONS)
(FORWARD VIEW) TE FLAP PDU 6 POINTS
1 WORM WHEEL AND PINION GEARS REMOVE THE DRAIN COVERS TO GET TO THE A-A
2 PROCEDURE AGAIN FOR THE OTHER END OF THE EACH OF THE THREE LUBRICATION HOLES. DO THE TORQUE TUBE FILL THE COUPLING CAVITY WITH GREASE THROUGH
6 MIL-G-23827 OPTIONAL MIL-G-21164 OPTIONAL BMS 3-33 RECOMMENDED
Figure 303 (Sheet 2) Lubrication for the TE Flap Power Drive Unit
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MAINTENANCE MANUAL
TORQUE TUBE
BYPASS
VALVE
TORQUE TUBE
MIL-G-21164
(1 LOCATION)
4
PDU POSITION TRANSMITTER
FWD
TE FLAP POWER DRIVE UNIT
(INBOARD VIEW)
1 POINT
B-B
WORM GEAR
TE FLAP PDU
WORM MIL-G-21164 WHEEL
(1 LOCATION)
5 7
DRAIN COVER
1 POINT
1 REMOVE THE DRAIN COVERS TO GET TO THE
C-C
WORM WHEEL AND PINION GEARS
4 ROTATE THE TORQUE TUBE COUNTERCLOCKWISE
(FACING INBD) BY HAND AND LUBRICATE THE GEAR TEETH
5 FILL THE GEAR TEETH WITH GREASE BY HAND
7 CAUTION: AIRPLANES WITH -14 OR SUBSEQUENT PDU'S;
USE ONLY MIL-G-21164 GREASE TO LUBRICATE THE
PDU. THE OPTIONAL GREASE (MIL-PRF-23827) CAN
CAUSE DAMAGE TO THE INTERNAL GEARS IN THE PDU.
Lubrication for the TE Flap Power Drive Unit Figure 303 (Sheet 3)
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D-D
REMOVE THE DRAIN COVERS TO GET TO THE WORM WHEEL AND PINION GEARS FILL THE GEAR TEETH WITH GREASE BY HAND
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