TM 1-1520-238-23
4-678
4.185.
NO. 1 AND NO. 2 ENGINE LOAD DEMAND SPINDLE RIGGING – continued
z. Move collective stick (37) to full down to full
up to full down.
NOTE
If rig pin cannot be installed through
bracket and bellcrank, repeat steps a.
thru ae.
aa. Install –7 rig pin (15) in bracket (16) and bell-
crank (2) upper rig pin holes (36).
ab. Remove –7 rig pin (15) from bracket (16) and
bellcrank (2).
ac. Remove external power – hydraulic (primary)
(para 1.72).
ad. Stow rig pin (18) in gearbox (19) rig pin hole
(41).
ae. Install cap screw (20) in gearbox (19) rig pin
hole (21).
af. Lockwire rig pin (18) to cap screw (20). Use
wire (item 226, App F).
ag. Stow rig pin (23) in gearbox (24) rig pin hole
(42).
ah. Install cap screw (25) in gearbox (24) rig pin
hole (27).
ai. Lockwire cap screw (25) to rig pin (23). Use
wire (item 226, App F).
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PILOT STATION
M04-1210-24
37
15
2
16
M04-1210-25
36
15
M04-1210-28
21
18
19
20
41
M04-1210-30
25
27
25
23
42
24
