Special Ball Links, 3 mm ID... 2pc
3 x 235mm Stainless Steel Control Rod
Attach the 2 special 3mm ID Ball Links to the 235mm
Stainless Steel Control Rod as shown. Adjust the links
so that the ball spacing is set to
approximately 286 mm as shown.
Attach the completed control rod
to the Intermediate Tail
Belcrank (see previous step).
6-4A
INTERMEDIATE TAIL CONTROL ROD ASSEMBLY
Note:
Once this assembly has been
completed, adjust the tail control
rod as needed for proper tail rotor
blade pitch prior to the initial flight.
6-4B
LONG TAIL CONTROL ROD ATTACHMENT
6-4C
LONG TAIL CONTROL ROD GUIDE ATTACHMENT
TEAM TIP: Once tail guides are attached to the tail boom, check to insure that the tail control rod will move freely with little
resistance. Rotate the tail guides as needed until the system moves as easily as possible. Once this has been achieved,
apply a small amount of CA adhesive to bond the tail guides to the tail boom. This will prevent the guides from moving
accidentally during flight. Apply oil to the rod and guides after assembly.
Note:
The tail control rod final adjustment will
need to be made prior to the first flight.
ASSEMBLY PROCEDURE
1) Slide the tail rod guides onto the rod and keep in
place using masking tape on each end of the rod.
2) Thread the universal links onto the stainless steel rod as shown.
3) Adjust the ball links so that the ball spacing is set to
approximately 31-1/2” as shown.
4) Remove the masking tape, and attach the completed control
rod to the intermediate and rear tail belcranks.
170 mm 210 mm 190 mm
TAIL GUIDE SPACING
..................... 3 pcs
Tail Rod Guide Collar (round)
................... 3 pcs
Tail Rod Guide Collar (square)
Use JB Weld
Universal Ball Link....... 2 pcs
Tail Rod Guide
Collar (Square) (3 pcs)
Stainless Steel Control Rod
Universal Link (2 pcs)
........3 pcs
Self Tapping Screw, 2 x 8 mm
286 mm
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