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A
757
MAINTENANCE MANUAL
(RIGHT SIDE IS SHOWN, LEFT SIDE IS OPPOSITE)
Aileron and Aileron-Trim-Control System Lubrication
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757
MAINTENANCE MANUAL
Aileron and Aileron Trim Control System Lubrication
Figure 301 (Sheet 2)
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757
MAINTENANCE MANUAL
INPUT LINKAGE FLUSH
1 (2 LOCATIONS) BMS 3-33
INBD FWD
PCA AILERON PCA AILERON E 2 POINTS (RIGHT WING) PCA INPUT LINKAGE PCA AILERON
INPUT LINKAGE FLUSH
1 (4 LOCATIONS) BMS 3-33
FWD INBD
F 4 POINTS 2 (LEFT WING) PCA INPUT LINKAGE 2 1 HOLES FOR FLUSH LUBRICATION. BELOW THE POWER CONTROL ACTUATORS) WITH CONNECTING ROD ENDS (IN BETWEEN AND ONLY THE LEFT AILERON (LEFT WING) HAS TWO GREASE) BMS 3-24 OR MIL-PRF-23827 (OPTIONAL
Aileron and Aileron Trim Control System Lubrication
Figure 301 (Sheet 3)
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MAINTENANCE MANUAL
AILERON POWER
CONTROL ACTUATOR
SEE A
AILERON PCA
ZERK
AILERON POWER CONTROL ACTUATOR
BMS 3-33
SEE A
(1 LOCATION ON
EACH PCA)
3
AILERON PCA ZERK
BMS 3-33 (1 LOCATION ON EACH PCA) 3
AILERON PCA
PCA INPUT RODS ZERK
1
BMS 3-33 (2 LOCATIONS ON EACH PCA) 23
AILERON PCA ZERK
BMS 3-33
AILERON POWER CONTROL ACTUATOR
(2 LOCATIONS ON
(2 PCAs ON EACH AILERON)
EACH PCA)
8 POINTS 3
A
1
ONE MORE LUBE POINT IS ON THE OPPOSITE SIDE (NOT SHOWN)
2
USE A HAND (NON-PNEUMATIC PRESSURE) OPERATED GUN TO PREVENT BUSHING MIGRATION.
3
BMS 3-24 OR MIL-PRF-23827 (OPTIONAL GREASE)
Aileron and Aileron Trim Control System Lubrication
Figure 301A
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LEADING EDGE SLAT SYSTEM (LUBRICATION) - SERVICING
__________________________________________________
1. General_______
A. This procedure contains these six tasks to lubricate the leading edge (LE) slat system:
-
lubricate the torque tube couplings
-
lubricate the main and auxiliary track rollers (bearings through bolts with lube fittings only), lubricate the rub surfaces on the main tracks and auxiliary tracks, and lubricate the rub surfaces between the main track sector gears and rotary actuator pinion gears.
-
lubricate the slat loss sensing and indication cable tube
-
lubricate the angle gearbox gears
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