RJX Hobby X-Treme 90 Скачать руководство пользователя страница 1

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Technical Data:

Overall Length

Overall Height

Overall Wide

Main Rotor Diameter

Tail Rotor Diameter

Gear Ratio

Gross Weight

1340 mm

430 mm

210 mm

1690 mm

281 mm

8.1.8:1:4.7 + 8.4.5:1:4.7

4300g - 4600g

PLEASE READ AND UNDERSTAND THE INSTRUCTIONS THOROUGHLY BEFORE ASSEMBLY

Содержание X-Treme 90

Страница 1: ...rall Height Overall Wide Main Rotor Diameter Tail Rotor Diameter Gear Ratio Gross Weight 1340 mm 430 mm 210 mm 1690 mm 281 mm 8 1 8 1 4 7 8 4 5 1 4 7 4300g 4600g PLEASE READ AND UNDERSTAND THE INSTRUC...

Страница 2: ...fly R C Helicopters It may look easy when watching an experienced pilot flying his model but perseverance and hours of practice will needed before you will be able to fly and opperate the model safely...

Страница 3: ...e oil and grease then apply threadlock This applies throughout the manual Remove oil and grease This applies throughout the manual Please refer to the list at the end of this instruction manual when y...

Страница 4: ...with Heading Hold Three large and two small disks or arms are required 90 Size glow engine OS 91 YS91 90 Size Muffler for kits without Muffler Helicopter fuel 15 30 Nitro 18 23 Oil 1 5V Glow Plug Bat...

Страница 5: ...e Small Nut Drivers 4 5mm 5 5mm 7mm Cutter Universal Pliers Scissors Sandpaper Ball Link Plier Metric Ruler Pitch Gauge Cyanoacrylate CA Superglue Epoxy 30 Minutes Grease Ball Link Driver Universal RC...

Страница 6: ...ck is machined with a flange to retain the Bearing Assemble it as shown in the diagramm below With Flange facing downwards Tail Drive Pinion BB Block Tail Drive Pinion M3 Washer M3x6 Socket Head Bolt...

Страница 7: ...0T Tail Drive Gear Tail Drive Gear Housing Autorotation Shaft Autorotation Spacer IMPORTANT Stepped side facing downward and entering completly inside the bearing View of complete Assembly CAUTION Cle...

Страница 8: ...k Be sure to replace the silicon fuel tubing inside the Main and AUX Tank regularly NOTE Cut the fuel tubing to length using a hobby knife So there is a clean cut M5 Special Nut NOTE For easy assambli...

Страница 9: ...Swash Lever View of the completed Assembly STEP 1 7 Front Tail Arm Assembly USE THREADLOCK M2x10 Socket Head Bolt M3x20 Socket Head Bolt Joinball Control Lever Washer 3x5x1 Leverblock CAUTION Do NOT o...

Страница 10: ...w of the completed Assembly from both side Special Crossmember BATTERY TRAY inside the bag of the MAIN FRAME STEP 1 9 Canopy Stands 32mm Crossmember M3x8 Socket Head Bolt Breakoff View of the complete...

Страница 11: ...ead Bolt Assembled in Step 1 9 M3x10 Socket Head Bolt with Finish Cap s M3x10 Socket Head Bolt 32mmCrossmember Main Frame Right Assembled in STEP 2 1 NOTE Place the Frame on a flat surface to mount th...

Страница 12: ...Socket Head Bolt Main Frame Right Assembled in Step 2 2 View of the completed Assembly USE THREADLOCK STEP 2 3TT Main Frame Assembly TT Version USE THREADLOCK View of the completed Assembly M3x8 Sock...

Страница 13: ...Starter Shaft Assembled in Step 1 2 6mm Bearing Block IMPORTANT DO NOT tiden the M4x4 Set Screw View of the completed Assembly Canopy Mount Canopy Standoff M3x8 Socket Head Bolt Frame Stiffner M3x10 S...

Страница 14: ...th 90 indicated for a 8 18 Ratio For a YS 91 ST Engine the 93 one for a Ratio from 8 45 3x16 Special Spckegt Head Bolt M4 Lock Nut Fan Shroud View of the completed Assembly M3 Lock Nut M3x10 Socket He...

Страница 15: ...er 4x6x4 Bearing F4x8x3 Bearing F4x8x3 CCPM Ballcrank Spacer 4x6x4 CCPM Shaft Nick Arm View of the completed Assembly USE THREADLOCK NOTE DO NOT overtiden the M4 Lock Nut Check the Armes work smooth a...

Страница 16: ...k Nut Check the Armes work smooth and without play CA CA Tank Rubber M3x10 Socket Head Bolt with Finishcap STEP 2 9 1 Main Tank Engine WITH Tank Preasure USE THREADLOCK Tank Rubber M3x40 Socket Head B...

Страница 17: ...he screws for later adjustment Landing Strut STEP 2 11 Landing Skid Assembly Note For extra strength place a second Landing Strut On the top of both sides and the other on the lower part of the other...

Страница 18: ...flat surface Do NOT tighten the screws yet ca 20mm View of the completed Assembly M3x14 Socket Head Bolt STEP 2 12 Landing Gear Assembly NOTE Place the complete frame after assembling on a flat surfac...

Страница 19: ...on first if you are using a OS Engine Assemble as shown in the diagram and secure the engine nut tightly It is suggested that you use a piece of towel or cloth wrapped around the engine and the fan h...

Страница 20: ...atio you need to add the two delivered 1 5mm Spacers between the Engine and the Engine Mount View of the completed Assembly M4x20 Socket Head Bolt M4x20 Socket Head Bolt IMPORTANT Do NOT tighten the s...

Страница 21: ...he screws and double check that the engine is still in correct alignmet Unscrew one at a time the M3x10 bolts apply threadlock then tighten This stop the clutch system moving position 2 3 IMPORTANT ab...

Страница 22: ...aster response The inner for less View of the completed Assembly View of the completed Assembly USE THREADLOCK USE THREADLOCK 4mm Ballarm 7 Swash Guide Pin Washout Base Washout Arm M2x10 Socket Head B...

Страница 23: ...completed Assembly View of the completed Assembly NOTE Attach the two Washoutlinks to the swash plate M3x10 Socket Head Bolt Rotor Stopper Centerhub Seesaw M4x6 Socket Head Bolt M4x6 Socket Head Bolt...

Страница 24: ...r M3x6 Socket Head Bolt Pitch Arm Mixer Arm Ball Arm 4mm NOTE Assemble 2 sets of the Main Blade Holder Detailed adjustments in Step NOTE Assemble 2 sets of this mixer arm NOTE Don t use in this step t...

Страница 25: ...ase to the bearing USE THREADLOCK NOTE Use silicon grease for the dampers This also needs to be reaplied as part of your on going maintenace after about 30 to 40 flights to ensure that the dampers not...

Страница 26: ...example of setup with the acording sizes of the linkage rods By looking closely you will notice on the universal links the letters RJX on the small and RJXHOBBY on the large links ensure this are alw...

Страница 27: ...y other settings possible Linkage rod sizes from the rotor head are changing depending on this settings The size of the linkage rod is meassured from center to center of the hole see STEP 4 10 IMPORTA...

Страница 28: ...e M4x4 Set Screws firmly IMPORTANT Center the flybar in the seesaw firmly before securing the control arm Check to be sure that there is no sideplay in the flybar before securing the control arm Ensur...

Страница 29: ...nter make the head more stable For the linkage rod from the seesaw right using holes closer to the center make the head less active or more stable and away from center more active In the diagrams belo...

Страница 30: ...to secure the 14mm pin with the M3x4 Set Screw View of the completed Assembly USE THREADLOCK Tail Shaft Tail Input Shaft 14mm Pin 19T Aloy Beevel Gear 19T Delrin Gear M3x4 Set Screw 15 8mm Copper Spac...

Страница 31: ...r tighten the M3x20 bolts to avoid breaking the bearings STEP 5 2B TAILCASE ASSEMBLY Belt Version STEP 5 2TT TAILCASE ASSEMBLY TT Version A26 USE THREADLOCK Washer 3X5x2 Tail Pitch Control Lever Washe...

Страница 32: ...e tail pitch control lever View of the completed Assembly M2x10 Socket Head Bolt Tailhub Tail Grip 4x10x4 Thrust Bearing M3 Lock Nut View of the completed Assembly USE THREADLOCK IMPORTANT Check the p...

Страница 33: ...sembly works smooth IMPORTANT Fix the two M4x4 Set Screw into the holes from the tailshaft STEP 5 5TT Torque Tube ASSEMBLY View of the completed Assembly Rubber Ring Outer Bearing Case Bearing Inner B...

Страница 34: ...the completed Assembly USE THREADLOCK M3x8 Socket Head Bolt 20mm Spacer 700XL Tail Belt STEP 5 6TT Torque Tube ASSEMBLY A29 USE THREADLOCK TT Coppler with Oneway Bearing M2 5x4 Socket Head Bolt Torque...

Страница 35: ...tep 5 6 View of the completed Assembly STEP 5 7TT TAILCASE ASSEMBLY A30 USE THREADLOCK M3x6 Socket Head Bolt Finish Cap Finish Cap M3x10 Socket Head Bolt Vertical Fin Tailboom Assembled in Step 5 6 To...

Страница 36: ...pressing with you finger the sides of the belt do not come in contact with each other If unsure is always better to set the belt tension too tight rather than too loose Tighten up the M3x40 after adj...

Страница 37: ...el IMPORTANT Sand the ends with sandpaper and apply epoxy glue Also sand the inner of the metal supports E P O X Y E P O X Y Metal End Metal End M3x10 Socket Head Bolt Finish Cap Horizontal Fin Fin Su...

Страница 38: ...Y to glue the special rod and the Sleeve on the CF Rod NOTE Assembly bot side of the CF Control Rod NOTE Assembly bot side of the CF Control Rod Let aprox 10mm out of the CF rod from the Linkage rod S...

Страница 39: ...to fix the Servo Mounting Plates before installing the servo IMPORTANT Depending on servo type used for cyclic you have to install the servo from inside the frames When installing from outside the ser...

Страница 40: ...nting Plate from inside NOTE For more easier assembly use CA glue to fix the Servo Mounting Plates before installing the servo NOTE For more easier assembly use CA glue to fix the Servo Mounting Plate...

Страница 41: ...o the model using double sided adhesive tape C Be sure when installing the gyro to the gyro mounting plate that it does not come in contact with the frame of the helicopter and that the mounting surfa...

Страница 42: ...short end of this rectangle Please refer to the diagram again for clarification If you cannot find an exact position use the one nearest and make minor adjustments with the appropriate sub trim and no...

Страница 43: ...od NOTE Assembly the linkage as shown below Check the correct side of the link with the logo 56 mm ca 134 5mm RJXHOBBY RJXHOBBY RJXHOBBY RJXHOBBY RJXHOBBY Use four large links and two 2x110mm rod Use...

Страница 44: ...oned as shown next in the diagram To archieve the correct position of the throttle servo arm it may be necessary to re position the arm on the carburator and adjust the length of the throttle linkage...

Страница 45: ...turned to line up the joint balls on the upper swashplate ring with the center line of the helicopter see below allow a small amount of clearance between the washout base and the phase ring when at f...

Страница 46: ...x18 Socket Head Bolt IMPORTANT Check that the CF Tail Blades are LOOSE fixed A to tide fix can cause the tail EXPLODE IMPORTANT Ensure the Main blades are balanced and correctly fit The main rotor tur...

Страница 47: ...possible to the values given in this manual and you will find that final trimming will be so much easier Using the transmitter to correct a poor mechanical set up will result in a model that is very d...

Страница 48: ...sted to give an idle rpm which is slightly above normal 5 Gyro Gain Adjustment The gain or holding power of the gyro will have to to be set to prevent the tail moving due to changes of wind direction...

Страница 49: ...ues to those shown in the tables above If the values do not correspond try increasing or decreasing the pitch curve use the swashplate CCPM mixing function on your transmitter increase or decrease as...

Страница 50: ...running he engine on the bench if possible If you are using a brand new engine please refer to the manufacturers instructions for the break in procedure NOTE For the first flights always run the engin...

Страница 51: ...e the pitch of the low blade by extending its connecting link by one full turn Note you can only make this adjustment in increments of one full turn otherwise you will be trying to fit the link on to...

Страница 52: ...ine does not respond to accidental movements of the throttle stick especially when carrying the model to the launch pad When Flying Do not fly your near to any houses high voltage wires or busy roads...

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