TM 1-1520-238-23
2-375
2.103.
CLASSIFICATION OF EMPENNAGE DAMAGE AND TYPES OF REPAIR – continued
CAUTION
Replace rivets one bay (rib to rib) at a time.
Use extra care during rivet removal not to enlarge holes.
Use temporary fasteners in surrounding rivet holes when performing riveting operation.
NOTE
All replacement rivets shall be installed wet with sealing compound (item 178, App F)
(TM 1-1500-204-23).
Do not shave stem of rivet after installation.
Table 1
GROUPING
HOLE LIMITS
RIVET TYPE
MIN
MAX
5 rivets or less
0.160
0.164
NAS1398CW5A
0.176
0.180
NAS1738B5
0.192
0.196
NAS1398D6
0.205
0.209
NAS1738B6
GROUPING
HOLE LIMITS
RIVET TYPE
MIN
MAX
6 rivets or more
0.160
0.164
NAS1398CW5A
0.176
0.180
NAS1720V5LAX
0.192
0.196
NAS1398CW6A
or NAS1720C6L
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