Hawk Sport Construction Manual

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STEP STEP 28 28 Tail Tail Pitch Pitch Plate Plate From parts bag 7: The Tail Pitch Plate and Tail Pitch Ball Links are pre-assembled. (Note: Note: apply apply some some JB JB weld weld weld to to the the outside outside of of the the lock lock ring ring to to avoid avoid the the assemblyassembly loosening. loosening. ApAp- ply ply CA CA type type glue glue to to bond bond the the brass brass slide slide tube tube tube to to to the the pitch pitch plate.) plate. plate. Put this assembly aside for later. 20 Warning, Warning, do do not not get get any any glue glue in in the the bearings. bearings. Tail Gearbox Input Shaft [HW3070] Tail Pitch Ball Links x 2 M2x8 Pin x 2 [HI3089] STEP STEP 29 29 Tail Tail Gearbox Gearbox Gearbox Input Input Shaft Shaft From parts bag 7: Assemble the Tail Rotor Output Shaft assembly by sliding the two M13x5 Ball Bearings on to the shaft, followed by the LARGE LARGE Bevel Gear with the teeth facing out- wards. Align the holes in the gear with the shaft and press in the M2x12 pin. Using threadlock, secure with one M3x4 Set Screw. STEP STEP 30 30 Tail Tail Output Output Shaft Shaft Assembly Assembly Assembly Slide one of the two M11x5 Ball Bearings onto each end of the Tail Rotor Drive Shaft assembly and insert through the inside of the right side of the Tail Rotor Gearbox Housing. Make sure the bearing is fully seated into the recess. Slide the tail rotor pitch plate assembly onto the shaft. [HI3087A] Pitch Plate Large Large Bevel Bevel Gear Gear [HI3075] 5x13 Ball Bearing x 2 [CNBB1350] Tail Pitch Plate Assembly Gearbox Housing [HI3078] Right Hand Side 6x10 Ball Bearing x 2 [CNBB1060] M3x4SS Set Screw 2x12mm Pin Small Small Bevel Bevel Gear Gear M6x9x0.35 Steel Washer 5x11 Ball Bearing x 2 [CNBB1150]
STEP STEP 31 31 Tail Tail Rotor Rotor Rotor Hub Hub From parts bag 7: Install the Tail Rotor Hub onto the tail rotor output shaft (position the hub so the hole is aligned over the indent hole on the shaft) and secure with one M3x4 set screw using threadlock. Insert one M3x10 Socket Cap Screw through one M3x10 Ball Bearing (apply the threadlock to the inside threads of the hub) and into the tail rotor hub. Repeat for the other side. Avoid getting any threadlock in the bearings. Tail Rotor Hub [HW3098] M3x10 Socket Cap Screw From parts bag 7: Using threadlock on the two M2x10 Phillips Machine Screws and 2mm Nuts, assemble both Blade Grip Halves over the bearings with the nuts facing to the gearbox, Snap the two balls from the tail rotor grip into the adjoining pitch slider links. Install the Tail Rotor Blades using two M3x16 Socket Cap Screws and M3 locknuts. Note the direction of the blades on the diagram, the straight leading edge of the blade should be on the same side as the ball on the blade grip. Install the M2 Short Steel Ball, threaded from the bottom of the bellcrank. Install the tail rotor bellcrank onto the tail rotor gear box with one M3x16 Socket Cap Screw, inserted through the brass bushing with the washer side on the bottom ( make make sure sure the the steel steel steel ball ball ball at at the the bottom bottom of of the the pitch pitch slider slider is is engaged engaged into into the the end end of of the the the t/r t/r bellcrank bellcrank ) and thread into the hole on 3x10 Ball Bearing x 2 [CNBB1030] STEP STEP 32 32 32 Tail Tail Rotor Rotor Rotor Grips Grips & & & Tail Tail Tail Rotor Rotor Pitch Pitch Lever Lever M3x16 Socket Cap Screw M2x10 Phillips Machine Screw x 4 M2 Hex Nut x 4 Leading Edge M3 Locknut M3x4 Set Screw Blade Grip Halves [HI3096] Leading Edge M3x10 Socket Cap Screw Tail Rotor Blades [HI3099] x 2 Steel ball at the bottom of the pitch slider is engaged into hole. M3x16 Socket Cap Screw the tail rotor gearbox. Tail Rotor Bellcrank [HI3102A] M2 Short Steel Ball [CNLR1013] After flying the model, if a buzzing vibration is noticed on the ends of the vertical or horizontal fin, you can remove the complete tail rotor assembly with the hub and further balance it using a High Point balancer. Careful sanding of the rotor blades is all that would be needed. 21
Page 1 and 2: Hawk Sport Instruction Manual SPECI
Page 3 and 4: 6 Channel Helicopter Radio or Equiv
Page 5 and 6: STEP STEP 1 1 Main Main Rotor Rotor
Page 7 and 8: STEP STEP STEP 5 5 Flybar, Flybar,
Page 9 and 10: STEP STEP 9 9 Tail Tail Transmissio
Page 11 and 12: STEP STEP 13 13 13 Upper Upper Side
Page 13 and 14: STEP STEP 15 15 Collective Collecti
Page 15 and 16: STEP STEP 18 18 Fuel Fuel Tank Tank
Page 17 and 18: STEP STEP 22 22 22 Final Final Roto
Page 19: STEP STEP 26 26 Landing Landing Lan
Page 23 and 24: STEP STEP 35 35 Tail Tail Gearbox G
Page 25 and 26: STEP STEP 38 38 Pushrod Pushrod Set
Page 27 and 28: STEP STEP 41 41 Aileron Aileron & &
Page 29 and 30: STEP STEP 43 43 Rudder Rudder Linka
Page 31 and 32: Step Step 46 46 Canopy Canopy & & D
Page 33 and 34: The connectors on the gyro have bee
Page 35 and 36: -2 Pitch Curve Hovering - ( linear
Page 37 and 38: Before Flying your Hawk Sport Helic
Page 39 and 40: Hovering Hovering Hovering When all
Page 41 and 42: Hawk Sport Replacement Parts HW3000
Page 43 and 44: Fiber Fiber Glass Glass Whip Whip A

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