757 MAINTENANCE MANUAL
E. Structural Damage Procedure
S 212-028
(1) When you find internal or external structural damage, refer to the Structural Repair Manaul (SRM) for the repair.
F. Put The Airplane Back To Its Usual Condition
S 412-021
(1) Install all of the components you removed if they are servicable, or install replacement parts.
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Lower Fuselage Inspection
Figure 201
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WL 210
180
BL
45.7
DAMAGE TO WEB STA 1720BL
26.7 BL
9.2
STA 1720 - Rear Pressure Bulkhead Inspection
Figure 202
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OVERWEIGHT LANDING - MAINTENANCE PRACTICES
__________________________________________ (CONDITIONAL INSPECTION)
________________________
1. General_______
A. Overweight Landing
(1) Landing at a weight that is more than the maximum-design-landing weight (MLW).
B. The Inspections
(1) The inspections are divided into two phases, Phase 1 and Phase 2. Phase 1 has 5 inspection groups (Main Landing Gear and Support Structure, Nose Landing Gear, Fuselage, Wing, and Nacelle) and Phase 2 has 6 (the same 5 inspection groups as Phase 1 plus Flight Controls)
(a)
Do the Phase 1 Inspection before the next flight if an overweight landing occurred.
(b)
Do the Phase 2 Inspection before the next flight if damage is found in the Phase 1 Inspection.
NOTE: Only the inspection groups where you found damage in the
____ Phase 1 Inspection are necessary to be examined in the Phase 2 Inspection. (Example: Damage to the nose landing gear and fuselage in Phase 1; only do the Nose Landing Gear and Fuselage Inspection in Phase 2). If you do part or all of the Phase 2 inspection, you must do the Flight Control Inspection in Phase 2.
C. Inspection, Repairs, and Replacements
(1) When this procedure tells you to "examine" a part, look for these conditions:
(a)
Cracks
(b)
Structure that pulled apart
(c)
Loose paint (paint flakes)
(d)
Twisted parts (distortion)
(e)
Bent parts
(f)
Wrinkles or buckles in structure
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