JR Vibe 90SG - Rotor Head Assembly

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Grip Spacer (2pcs)
Spindle Shim Washer (2pcs)
Main Rotor Hub
Blade Spindle Shaft
Head Button
Socket Head Bolt, 3x8mm
O-ring Damper, 10 x 18 x 4mm (4pcs)
4-3 R OTOR H E A D ASSEMBLY
Grip Spacer (2pcs)
Socket Head Bolt, 3 x 8mm (1pc)
Long Shank Bolt, 5mm (2pcs)
Thrust Washer (2pcs)
O-ring Damper, 10 x 18 x 4mm (4pcs)
Apply a light coating
of grease.
Spindle Shaft Tube
Socket Head Bolt, 5 x 10mm (2pc)
Nylon Lock Nut, 5mm (2pcs)
Spindle Shaft Washer (2pcs)
Spindle Shim Washer (2pcs)
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Main Rotor HubMain Blade Holder
Note the proper direction
of Grip Spacer.
Note: When installing the blade grips,
be sure the spindle shaft is centered in
the hub, and tightening the spindle bolts
down does not cause a notchy bearing
feel in the grips. Remove the steel shim
washer or use thinner steel shim washers
if required.
Damper Rubber 90° (2pcs)
Damper Rubber 90° (2pcs)
(for adjustment)
Large I.D.
Apply Grease
Small I.D.
Nylon Lock Nut,
5mm (2pcs)
Main Blade Holder
Rotor Spacer (4pcs)
Socket Head Bolt,
5 x 10mm (2pcs)
Thrust Bearing,
9 x 17 x 5mm (2pcs)
Spindle Shaft
Washer (2pcs)
Long Shank Bolt,
5mm (2pcs)
)2x(
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Thrust Washer
Oers extra-hard dampening
for extreme 3D and instant response.
Oers medium-hard dampening
for 3D and smooth tracking in ight
Note:InstallthrustBBCAGEtowardmainshaft,exposedballs
to Blade side of grip. (The thrust race will keep grease in, and
positioning the cage this way will prevent any possible cage
deformationfromballsjammingonthecagethatwillbethrown
outward during use.)