Lubrication on the Lower End of the Main Landing Gear
Figure 302 (Sheet 1)
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MAINTENANCE MANUAL
DRAG STRUT
SHOCK STRUT
DRAG STRUT FITTING SEE FIG. 301
SHOCK STRUT
OUTER CYLINDER
ZERK
1
BMS 3-33
(2 LOCATIONS)
UPLOCK ROLLER
ZERK
BMS 3-33
(1 LOCATION)
GLAND NUT
SEE D SHT 5
SHOCK STRUT
INNER CYLINDER
ZERK
FWD
BMS 3-33
(1 LOCATION)
SHOCK STRUT 4 POINTS
A
1 ONE MORE LUBE POINT IS ON THE OPPOSITE SIDE (NOT SHOWN).
2 THE FITTING IS ON THE BOTTOM SIDE OF THE SHOCK STRUT LUG (CENTERED BELOW THE LOWER TORSION LINK)
Lubrication on the Lower End of the Main Landing Gear
Figure 302 (Sheet 2)
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MAINTENANCE MANUAL
ZERK SUPPORT BRACKET HYDRAULIC LINE
1 BMS 3-33 SUPPORT BRACKET HYDRAULIC LINE ZERK (2 LOCATIONS)
1 BMS 3-33 (2 LOCATIONS)
TRUCK ACTUATOR POSITIONER
SEE C SHT 4
HYDRAULIC LINE
SUPPORT BRACKET
1 ZERK
BMS 3-33
(2 LOCATIONS)
FWD 4
OUTBD
TRUCK BEAM
LEFT MAIN LANDING GEAR
6 POINTS
NOTE: THE TIRES ARE SHOWN REMOVED.____
1 ONE MORE LUBE POINT IS B
ON THE OPPOSITE SIDE
(NOT SHOWN).
4 ON SOME AIRPLANES THIS
IS A SMOOTH FITTING.
Lubrication on the Lower End of the Main Landing Gear
Figure 302 (Sheet 3)
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MAINTENANCE MANUAL
SHOCK STRUT
TRUCK BEAM
TRUCK POSITIONER
TRUCK ACTUATOR
POSITIONER ZERK
ACTUATOR
BMS 3-33
(3 LOCATIONS)
TRUCK POSITIONER
ACTUATOR
ZERK
BMS 3-33 (2 LOCATIONS)
TRUCK POSITIONER ACTUATOR (VIEW IN THE FORWARD DIRECTION) 5 POINTS
C
Lubrication on the Lower End of the Main Landing Gear Figure 302 (Sheet 4)
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MAINTENANCE MANUAL
ARE AROUND THE GLAND NUT. IF THERE ARE NO LUBE FITTINGS ON THE GLAND NUT, LUBRICATION IS NOT NECESSARY.
Lubrication on the Lower End of the Main Landing Gear Figure 302 (Sheet 5)
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757 MAINTENANCE MANUAL
TRUCK PIVOT ZERK
ROYCO 11MS (4 LOCATIONS)
1
1
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