Small ID
Larger ID
Socket Head Cap
Screw M2.5x18mm
(HC032-S)
Uniball M3
(H0065-S)
eg: Microlube
GL261
Box 1, Bag for page 11
LINKAGE ROD
ASSEMBLED
RADIUS ARM
ASSEMBLY
Already assembled
with 2 bearing
UNIBALL RADIUS
ARM ASSEMBLY
CENTER HUB
ASSEMBLY
Blade Grip
(H1368-S)
Washer 11x 13.8x0.5
(HC594-S)
Thrust Bearing
8x 14x4mm
(HC437-S)
Button Head Cap
Screw M6x10mm
(HC122-S)
Washer
6x 12 x1mm
(HC193-S)
Blade Grip Arm
(H1342-S)
Socket Head Cap
Special M4x8mm
(HC582-S)
Socket Head Cap
Screw M2.5x15mm
(HC028-S)
Washer
2.5x 4x0.3mm
(HC172-S)
Bearing
8x 14x4mm
(HC417-S)
NOTE:
It is a normal ( especially with the 90° + 90° O-ring set-up ) to feel tight
after initial assembly as the axial preload is usually high when the
helicopter is brand new. The preload will loosen up after 2-5 flights
allowing the system to become smooth.
Shim 8x 14x0.2mm [HC228-S] [Bag11-4].
After approximately 40/50 flights, please check preload, you can add
one 0.2mm shim (HC228) on each side if preload has changed.
However, we suggest to replace the o-rings after about 100 flights.
Page 11
HEAD ASSEMBLY
