MOONEY INTERNATIONAL CORPORATION
M20V SERVICE AND MAINTENANCE MANUAL
Page
Date
13
MAR 2017
Rev Date
SPLICE ANGLE MATERIAL: 7075- T6
(4 MIN. EACH SIDE)
ALPPH- TP (4 MIN. EACH SIDE)
VIEW LOOKING DOWN
VIEW LOOKING UP
CF
5
.875
.160
.130
.688
.813
SPAR CAP REPAIR
FIGURE 51- 11
MS20426AD4- xx
4
MS20426AD5- xx
5
MS20470AD5- xx
MS20470AD4- xx
5
4
RIVET CODE FOR STRUCTURAL REPAIRS
FIGURE 51- 12
51-13-03 - STUB SPAR REPAIR (Stub spar splice
at wing STA 34.5 +/- 3.0)
1. Cut stub spar halfway between existing rivets as
required by damage incurred (Figure 51- 13).
2. Smooth all rough or sharp edges and prime area to
be spliced.
3. Locate new outboard section and trim splice to fit
with a maximum gap of .020 inch.
4. Fabricate - 501 angles to pick up 30 existing fas-
tener holes (30 recommended, but 22 minimum), - 503
angles to pick up 15 existing fastener holes (12 mini-
mum), and - 505 plate and - 507 spacer (Figure 51- 13).
Prime angles, plate, and spacer. Rivet parts together
using wet primer on all rivets.
51-13-03