TM 1-1520-238-23
4-668
4.184.
NO. 1 OR NO. 2 ENGINE LOAD DEMAND SPINDLE RIGGING CHECK continued
i. Install 7 rig pin (2) in lower rig pin hole (10)
on bracket (4) and bellcrank (5).
(1) Lift loose end of bellcrank (5) until lower rig
pin hole (10) on bracket (4) and bellcrank (5)
are alined.
(2) If rig pin cannot be installed, system is out of
rig (para 4.185).
j. Remove rig pin (11) from No. 1 engine load
demand spindle (LDS) gearbox (12).
(1) Remove lockwire from rig pin (11) and cap
screw (13).
(2) Remove rig pin (11) and cap screw (13) from
gearbox (12).
k. Install rig pin (11) in No. 1 engine LDS gearbox
zero degree rig pin hole (14).
(1) If rig pin cannot be installed, system is out of
rig (para 4.185).
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