Hobbies & Helis Octane Dominator 20, Инструкция по эксплуатации

Страница: 74 / 105

Page 74 of 105
SECTION 7A: ROTOR HEAD SPORT VERSION Bag 7
7A-1 MAIN ROTOR HUB ASSEMBLY
o. Bag# Description Qty No. Bag# Description
1 7 Main 2 9 HB M3X5X3
2 7 Pitch Arm 2 10 7 Head
3 7 Center 1 11 7 Thrust
4 7 Hiller Arm 2 12 7 8x16x5
5 7 Head 1 13 7 M4 Flange
6 7 Dampener 4 14 7 8x16x5
7 HB M3x7 Pivot 2 15 HB M3x12
8 HB M3x10 4
(*) or four M3x4 Pivot Ball Studs; two M3x14 Cap Head Bolts.
Note: Some Center Hubs are designed for one O-ring each side. If this is your case, use one
O-ring each side. The beveled edge of the Thrust Bearing Spacer (No. 11) should be face away from
the Center Hub. The flanges of the bearings of the Hiller Arms should face outside. Usually the Thrust
Bearing has three parts: two race washers and caged ball bearings. The caged ball bearings will be
between two race washers. In some cases, you may get different version of the Thrust Bearing: one
race washer, one flat washer, and caged ball bearings in your kit. That is fine; it still works the same. In
this case, you need to install the flat washer first (next to Thrust Bearing Spacer-No. 11), then the
caged ball bearings, the race washer goes last.