TM 1-1520-238-23
2-46
Change 2
2.12.
CLASSIFICATION OF FUSELAGE DAMAGE AND TYPES OF REPAIR
Category
Action
Limits
z. Strut End Fittings Nicks or Scratches
A
Not applicable.
-------
B
Maximum 0.005 INCH.
Must be blended out.
C
Exceeds B.
Replace.
2.12.6. Abrasion Damage
Category
Limits
Action
a. Left Hand and Right Hand Tailboom Fuselage Stringer Splice Plate
A
Abrasion length is less than 0.125 INCH
width is less than 0.125 INCH and/or
depth is less than 0.020 INCH.
Blend abraded area of airframe splice
plate to eliminate any sharp edges or
sudden contour changes. Refinish plate
blended area (TM 55-1500-345-23).
B
Abrasion length is more than 0.800 INCH
and depth is less than 0.060 INCH.
Blend abraded area of airframe splice
plate to eliminate any sharp edges or
sudden contour changes. Refinish plate
blended area (TM 55-1500-345-23).
B
Abrasion width is less than 0.350 INCH
depth is less than 0.060 INCH and/or
length is less than 0.800 INCH.
Blend abraded area of airframe splice
plate to eliminate any sharp edges or
sudden contour changes. Refinish splice
blended area (TM 55-1500-345-23).
INBD
FWD
1.68
A
A
AA
DEPTH
WEAR AREA
TYPICAL
WEAR
AREA
WIDTH
BL 11.640
LENGTH
FS370.00
STRINGER SPLICE PLATE - 7-311113604-1/2
M04-4514-1
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