28
3-5
CCPM LINKAGE CONNECTION
Attach the three CCPM servo linkages as shown below. It is important that the exact distances specified below be maintained for each linkage as
this is critical to the alignment and neutral position of the swashplate. Please also note the direction of the ball links as shown by the “JR Propo”
name imprinted on each ball link. “JR Propo” is imprinted on the front of each ball link. When attaching the control rods, it is important to make
sure that “JR Propo” faces outward as the links are attached to the control balls.
Please also note that when attaching control linkages B and C, it will be necessary to rotate the link that attaches to the swashplate slightly so
that it is parallel to the rear mounting surface of the ball link. This will allow the control linkage to rotate slightly on the two control balls.
Option: For smooth operation,
pre-size the ball links with the
JR Ball Link Sizing Tool
(JRP960219) prior to attachment.
Rotate link slightly so
it’s parallel to the rear
mounting surface of
each control ball.
Rotate link slightly so it’s
parallel to the rear mounting
surface of the control ball.
Front Servo to Elevator Arm Linkage
(2.3x65 mm threaded rod)
Left Servo to Swashplate Linkage
(2.3x30 mm threaded rod)
Right Servo to Swashplate Linkage
(2.3x40 mm threaded rod)
40.5 mm
9.5 mm
29.5 mm
A
A
C
C
B
B
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