Operation Manual
* Clock-wise, counter clock-wise thread
* By turning the linkages you can adjust
tracking. If tracking is adjusted correctly,
you’ll see the metal part line up around
in the center of the opening.
Approx 76mm
A
DETAIL A
Spindle
(H0412-S)
Uniball Radius Arm
Assembly ... x 2
Main Blade Grip Assembly ....x2
Note
: Larger ID Inside
Socket Head Cap Screw M6x10mm
(HC124-S)
Oring
(HA024)
Washer
6x
14 x1mm
(HC194-S)
Washer
10x
16x1mm
(HC230-S)
Thrust Bearing
10x
18x5.5mm
(HC438-S)
Socket Head Cap
Screw M3x16mm
(HC068-S)
Washer
3x4x0.5mm
(HC176-S)
Swashplate Assemly
Center Hub Assembly
Radius Arm
(H0132-S)
Flanged Bearing
3x
7x3mm
(HC402-S)
Flanged Bearing
2.5x
6x2.5mm
(HC400-S)
Spacer Arm
2.5x
4x6.3mm
[H0253]
Spacer Arm
3x
5x2.7mm
[H0134]
Main Blade Grip
Assembly
Bearing
10x
19x5mm
(HC422-S)
Radius Arm
Assembly ... x 2
Swashplate
Assemly
(H0422-S)
Radius Arm
Assembly
Pin 5 mm
(H0413-S)
Damper
(H0426-B)
Uniball
M3H3
(H0065-S)
Socket Head Cap
Screw M4x10mm
(HC102-S)
Uniball Radius Arm
Assembly
Linkage Rod A
[HC230-S]
[HC232-S]
Uniball Radius Arm
(H0205-S)
Socket Head Cap
Screw M2.5x6mm
(HC018-S)
Socket Head Cap
Screw M2.5x18mm
(HC032-S)
The HPS2 head should be assembled with one, 1mm shim
(HC230) and one, 0.2mm shim (HC232) on each side.
The blade grips must move freely, but they should not move just
under their own weight.If the blade grips are too tight, you can
remove the 0.2mm shim (HC232) from each side.
After approximately 10/20 flights, please check preload, you can
add one or two 0.2mm shim (HC232) if preload has changed.
Washer
10x
16x1mm
(HC230-S)
Head HPS2 Assemly
Center Hub
(H0411-S)
Uniball M3H18
(H0063-S)
Bearing
10x
19x5mm
(HC422-S)
Main Blade Grip
(H0182-S)
Blade Grip Arm
(H0183-S)
Uniball M3
(H0437-S)
Socket Head Cap
Screw M3x10mm
(HC056-S)
Linkage Rod A Assembly .....x2
(Initial length for the rods from the
swashplate to the Blade Grip.)
Plastic Ball Link
(H0402-S)
Plastic Ball Link
(H0402-S)
Linkage Rod
M3x50mm
(H0417-S)
Right Side
Left Side
eg: Microlube GL261
Bag 7A
Page 13
Chapter 6, Head HPS2