Cessna 177 SERIES Service Manual page 323

1/2 B
SECTION THRU ASSEMBLED PATCH
A-A
.... Ei'"..
EDGE MARGIN = 2 X RIVET DIA.
1.2'.
RADIIUS..... .:
PATCH - 2024-T3 ALCLAD
.iii: iiiiiiiiiii. iii. i .i i iii.i .. i.ii iiiiiiiiiii
.iii.iii i ii.! .
1/2" RADIUSiiiii
i... i
.... .
i^i:: iS j j jj: ::jjjjj.jjj~jjj jjj
e
jjjjjjj~j ,.j.: jjjjjjjjjjjjjjj',jjjjjEj ........ :.. '. . .......
iiiiii.iiii~iii . ....
A
CLEAN OUT
DAMAGED AREA
/\el '
DGEDGE MARGIN = 2 X RIVET
DIAMETER
A /
EDGe MARGIN 6 X RIVET DIA.
< -
§
;, .:. :::.iF.i..::i i
.i .iii ii a : " ."::.
~~~~~,:,1/2"
RADIUS jiiiiii i 'i ij:
DOUBLER - 2024-T3 ALCLAD
RIVET TRBLE
OVERLAPPING REC
SKIN GAGE
RIVET DIA.
I I ORIGINAL PARTS
TANGULAR PATCH020
1/8
.020 1/8
I
REPAIR PARTS
.025 1/8
.032 1/8
REPAIR PARTS IN CROSS SECTION
.040 1/8
.051 5/32
Figure 18-4.
Skin Repair (Sheet 2 of 6)
18-14