TM 1-1520-238-23
Change 1
11-689
11.155. PILOT DIRECTIONAL SHEAR PIN ACTIVATED DECOUPLER (SPAD) SHEAR PIN
REPLACEMENT – continued
11.155.3. Removal
a. Remove directional push-pull rod (1) from arm
(2).
(1) Remove and discard cotter pin (3).
(2) Remove nut (4).
(3) Remove bolt (5), washer (6) and bushing (7).
NOTE
If a shear pin(s) cannot be removed by
conventional means, after repeated at-
tempts from any of the SPAD assemblies
(CPG or pilot), deliberately shearing the
pin is permitted. Ensure the ends of the
pins are removed.
b. Remove shear pin retainer (8) from SPAD (9).
(1) Remove lockwire.
(2) Unscrew retainer (8).
NOTE
Shear pin will be removed in pieces if
sheared.
c. Remove shear pin half (10) from SPAD (9).
d. Remove shear pin half (11) from arm (2).
(1) Move arm (2) for access to shear pin half (11).
(2) Remove shear pin half (11) from arm (2).
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M04-1810-2
PILOT STATION
5
6
2
7
3
1
4
M04-1810-3
VIEW LOOKING UP
UP
M04-1810-4
8
10
9
M04-1810-5
2
11
