THUNDER TIGER Titan Raptor 50 Size 3D Heli Assembly & Maintenance Manual page 13

11 Main Rotor Head Assembly
Secure the linkage ball on the Main Rotor Pitch Housing first then insert the Flap Damper in the Main Rotor Hub.
Add Silicon Oil or Vaseline to insert the Feathering Shaft through the Flap Dampers. There is also an optional red
80 degree durometer hard damper PV0382 for 3D flying.
Apply Loctite on the M4x8 socket screw then secure the Main Rotor Pitch Housing on the Feathering Shaft with
bearings and washers tightly.
For extreme 3D flying, we would recommemd our optional Metal Main Rotor Hub (PV0338) or Metal Button Main
Rotor Hub (PV0484).
(1)BK0012 Pin............................................... 2
(2)BK0435 Washer (d4xD11xW1.7).............. 2
(3)HMV1360ZZY Bearing (d6xD13xW5)....... 4
(4)BK0584 Thrust Washer............................. 2
(5)HMX0612 Thrust Bearing..........................2
(6)BK0596 Main Rotor Pitch Housing............2
(7)BK0583 Feathering Shaft.......................... 1
(8)BK0581 Flap Collar................................... 2
(5)
(4)
(3)
(2)
(13)
Add Blue Locktite
(5) HMX0612
Large Internal Diameter-
always go toward the
Main Rotor Hub
Diagram for Thrust Bearing Assembly
(9)BK0586 Flap Damper (70')........................2
(10)BK0007 Flybar Control Rod.................... 2
(11)BK0587 Main Rotor Hub Pin................... 1
(12)BK0595 Main Rotor Hub......................... 1
(13)HMC4-8B Socket Screw (M4x8)............. 2
(14)BK0075 Linkage Ball............................... 2
(15)HMJ2-10N Self Tapping Screw (M2x10)..2
(9)
(3)
(8)
(7)
(6)
(14)
(15)
Small Internal Diameter-
always go toward the
Blade
12
(12)
(10)
(1)
(11)