Cessna 510 Mustang Structural Repair Manual page 21

A62780
Measure Flushness
Here
NOTE 1: Tolerance limits for the lower portions of the wing, fuselage, and tail surfaces are the same
as the corresponding upper surfaces.
NOTE 2: Rivets or screw heads that protrude above the surface are considered +. Rivet or screw heads
below the surface are considered −. Flushness on sharp contours must be measured as shown.
NOTE 3: The heads of flush rivets and screws on the exterior of the airplane must be flush with the
local skin contour to within the following tolerances:
Copyright © Textron Aviation Inc.
Retain printed data for historical reference only. For future maintenance, use only current data.
Figure 3 : Sheet 1 : Flushness Requirements and Tolerances
Fastener
Exterior
Surface
RIVETS
ZONE
inch (mm)
1 +0.004, −0.001
(+0.10, −0.03)
2 +0.004, −0.001
(+0.10, −0.03)
3 +0.004, −0.001
(+0.10, −0.03)
FOR TRAINING PURPOSES ONLY
ISSUE 02 , JAN 2018
Model 510 Structural Repair Manual (Rev 2)
Fastener
Exterior
Surface
SCREWS CAMLOCKS
inch (mm)
+0.002, −0.010 NOT ALLOWED
(+0.05, −0.25)
+0.004, −0.010 +0.005, −0.010
(+0.10, −0.25) (+0.10, −0.25)
+0.004, −0.010 +0.010, −0.020
(+0.10, −0.25) (+0.25, −0.51)
Print Date: Wed Mar 21 05:09:51 CDT 2018
51-00-03-0 (Original Issue)
Measure
Flushness Here
inch(mm)
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