TM 1-1520-238-T-7
118
112.
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (cont)
112
(11) Pitch Link Assemblies.
Four adjustable pitch link assemblies, mounted between the swashplate and
horns on the pitch housings, receive control inputs from the rotating swashplate and transmit the inputs to the
pitch change horns. The pitch link assemblies are adjustable to facilitate main rotor blade tracking procedures.
(12) Scissor Assemblies.
The scissor assemblies, connected to the swashplate and main rotor hub,
consist of a lower arm and and upper arm and transmit power to the rotating swashplate. The load bearing scissor
assembly drives the rotating swashplate.
M70-329-1A
SPAD
COLLECTIVE
1G SPRING
ASSEMBLY
COLLECTIVE STICK
Figure 112.
Collective Flight Control System Major Component Location (Sheet 1 of 2)