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IMPORTANT NOTES – ELECTRICAL

•  Insulate any exposed electrical wiring (using heat shrink tubing or electrical tape) to prevent dangerous 

short circuits. Take maximum care in wiring, connecting and insulating cables. Make sure cables are 

always connected securely. Check connectors for if they become loose. And if so, reconnect them securely. 

Never use R/C models with damaged wires. A damaged wire is extremely dangerous, and can cause 

short-circuits resulting in fire. Please have wires repaired at your local hobby shop.

•  Low battery power will result in loss of control. Loss of control can occur due to a weak battery in either 

the transmitter or the receiver. Weak running battery may also result in an out of control car if your car‘s 

receiver power is supplied by the running battery. Stop operation immediately if the car starts to slow 

down.

•  When not using RC model, always disconnect and remove battery. 

•  Do not disassemble battery or cut battery cables. If the running battery short-circuits, approximately 

300W of electricity can be discharged, leading to fire or burns. Never disassemble battery or cut battery 

cables.

•  Use  a  recommended  charger  for  the  receiver  and  transmitter  batteries  and  follow  the  instructions 

correctly. Over-charging, incorrect charging, or using inferior chargers can cause the batteries to become 

dangerously hot. Recharge battery when necessary. Continual recharging may damage battery and, in 

the worst case, could build up heat leading to fire. If battery becomes extremely hot during recharging, 

please ask your local hobby shop for check and/or repair and/or replacement.

•  Regularly check the charger for potential hazards such as damage to the cable, plug, casing or other 

defects. Ensure that any damage is rectified before using the charger again. Modifying the charger may 

cause short-circuit or overcharging leading to a serious accident. Therefore do not modify the charger.

•  Always unplug charger when recharging is finished.

•  Do not recharge battery while battery is still warm. After use, battery retains heat. Wait until it cools 

down before charging. 

•  Do not allow any metal part to short circuit the receiver batteries or other electrical/electronic device on 

the model.

•  Immediately stop running if your RC model gets wet as may cause short circuit. 

•  Please dispose of batteries responsibly. Never put batteries into fire.

WARRANTY

XRAY guarantees this model kit to be free from defects in both material and workmanship within 30 days 

of purchase. The total monetary value under warranty will in no case exceed the cost of the original kit 

purchased. This warranty does not cover any components damaged by use or modification or as a result 

of wear. Part or parts missing from this kit must be reported within 30 days of purchase. No part or parts 

will be sent under warranty without proof of purchase. Should you find a defective or missing part, contact 

the local distributor. Service and customer support will be provided through local hobby store where you 

have purchased the kit, therefore make sure to purchase any XRAY products at your local hobby store. This 

model racing car is considered to be a high-performance racing vehicle. As such this vehicle will be used 

in an extreme range of conditions and situations, all which may cause premature wear or failure of any 

component. XRAY has no control over usage of vehicles once they leave the dealer, therefore XRAY can only 

offer warranty against all manufacturer‘s defects in materials, workmanship, and assembly at point of sale 

and before use. No warranties are expressed or implied that cover damage caused by what is considered 

normal use, or cover or imply how long any model cars‘ components or electronic components will last before 

requiring replacement.

Due to the high performance level of this model car you will need to periodically maintain and replace 

consumable components. Any and all warranty coverage will not cover replacement of any part or component 

damaged by neglect, abuse, or improper or unreasonable use. This includes but is not limited to damage 

from crashing, chemical and/or water damage, excessive moisture, improper or no maintenance, or user 

modifications which compromise the integrity of components. Warranty will not cover components that are 

considered consumable on RC vehicles. XRAY does not pay nor refund shipping on any component sent to 

XRAY or its distributors for warranty. XRAY reserves the right to make the final determination of the warranty 

status of any component or part.

Limitations of Liability

XRAY makes no other warranties expressed or implied. XRAY shall not be liable for any loss, injury or 

damages, whether direct, indirect, special, incidental, or consequential, arising from the use, misuse, or 

abuse of this product and/or any product or accessory required to operate this product. In no case shall 

XRAY‘s liability excess the monetary value of this product.

Take  adequate  safety  precautions  prior  to  operating  this  model.  You  are  responsible  for  this  model’s 

assembly and safe operation.

Disregard of the any of the above cautions may lead to accidents, personal injury, or property 

damage.  XRAY  MODEL  RACING  CARS  assumes  no  responsibility  for  any  injury,  damage,  or 

misuse of this product during assembly or operation, nor any addictions that may arise from 

the use of this product.

All rights reserved.

QUALITY CERTIFICATE

XRAY MODEL RACING CARS uses only the highest quality materials,  the best compounds for molded parts 

and the most sophisticated manufacturing processes of TQM (Total Quality Management). We guarantee 

that all parts of a newly-purchased kit are manufactured with the highest regard to quality. However, due 

to the many factors inherent in model racecar competition, we cannot guarantee any parts once you start 

racing the car. Products which have been worn out, abused, neglected or improperly operated will not be 

covered under warranty. We wish you enjoyment of this high-quality and high-performance RC car and wish 

you best success on the track!

Please note that raw materials such as aluminum, steel, brass, fibreglass, or carbon fibre may 

have small scratches on the surface which is a standard characteristic of any raw material. 

Scratches on the surface of any materials are NOT considered to be material defects.

Products may potentially have small amounts of corrosion on them.  This may be caused by variances in 

weather during different times of the year, humidity in the shop or during shipping, and other contributing 

factors. Even though we have taken all precautions and protection methods to prevent corrosion, these small 

amounts of corrosion (if present) are unavoidable and considered to be acceptable.

In line with our policy of continuous product development, the exact specifications of the kit may vary. In the unlikely event of any problems with your new kit, you should contact the model shop 

where you purchased it, quoting the part number. We do reserve all rights to change any specification without prior notice. All rights reserved.

R/C & BUILDING TIPS

• Make sure all fasteners are properly tightened. Check them periodically.

• Make sure that chassis screws do not protrude from the chassis.

• For the best performance, it is very important that great care is taken to ensure the free movement of all parts.

• Clean all ball-bearings so they move very easily and freely.

• Tap or pre-thread the plastic parts when threading screws.

• Self-tapping screws cut threads into the parts when being tightened. Do not use excessive force when 

tightening the self-tapping screws because you may strip out the thread in the plastic. We recommended 

you stop tightening a screw when you feel some resistance.

• Ask your local hobby shop for any advice.

Please support your local hobby shop. We at XRAY Model Racing Cars support all local hobby dealers. 

Therefore we ask you, if at all possible, to purchase XRAY products at your hobby dealer and give them your 

support like we do. If you have difficulty finding XRAY products, please check out www.teamxray.com to get 

advice, or contact us via email at [email protected], or contact the XRAY distributor in your country.

     

IMPORTANT NOTES – NITRO FUEL

• Handle fuel only outdoors. Never handle nitro fuel indoors, or mix nitro fuel in a place where ventilation 

is bad.

• Only use nitro fuel for R/C models. Do not use gasoline or kerosene in R/C models as it may cause a fire 

or explosion, and ruin your engine.

• Nitro fuel is highly inflammable, explosive, and poisonous. Never use fuel indoors or in places with open 

fires and sources of heat. 

• Always keep the fuel container cap tightly shut.

• Always read the warning label on the fuel container for safety information. 

• Nitro-powered model engines emit poisonous vapors and gasses. These vapors irritate eyes and can be highly 

dangerous to your health. We recommend wearing rubber or vinyl gloves to avoid direct contact with nitro fuel.

• Nitro fuel for RC model cars is made of the combination of the methyl alcohol, castor or synthetic oil, 

nitro methane etc. The flammability and volatility of these elements is very high, so be very careful 

during handling and storage of nitro fuel.

• Keep nitro fuel away from open flame, sources of heat, direct sunlight, high temperatures, or near 

batteries.

• Store fuel in a cool, dry, dark, well-ventilated place, away from heating devices, open flames, direct 

sunlight, or batteries. Keep nitro fuel away from children.

• Do not leave the fuel in the carburetor or fuel tank when the model is not in use. There is danger that 

the fuel may leak out.

• Wipe up any spilled fuel with a cloth

• Be aware of spilled or leaking fuel. Fuel leaks can cause fires or explosions.

• Do not dispose of fuel or empty fuel containers in a fire. There is danger of explosion. 

Summary of Contents for RX8.2

Page 1: ...X R A Y R X 8 2 X R A Y R X 8 E 2 ...

Page 2: ...terference can cause momentary loss of control always allow a safety margin in all directions around the model in order to prevent collisions Do not use your model Near real cars animals or people that are unaware that an RC car is being driven In places where children and people gather In residential districts and parks In limited indoor spaces In wet conditions In the street In areas where loud ...

Page 3: ...of this product and or any product or accessory required to operate this product In no case shall XRAY s liability excess the monetary value of this product Take adequate safety precautions prior to operating this model You are responsible for this model s assembly and safe operation Disregard of the any of the above cautions may lead to accidents personal injury or property damage XRAY MODEL RACI...

Page 4: ...dlock Number of teeth Apply oil may indicate specific type Follow tip here Cut off remaining material Ensure smooth non binding movement Apply grease Graphite Grease HUDY 106210 Lexan Paint Bodyshell Receiver Battery Pack Personal Transponder DETAIL Wheels Tires Tire Truer HUDY 102003 Reamer HUDY 107602 HUDY 107601 Wrench Glowplug Clutchnut HUDY 107581 Flywheel Tool HUDY 182010 Pliers HUDY 189020 ...

Page 5: ... 345024 968140 345070 968120 345001 FRONT ONE WAY HARDCOATED LIGHTWEIGHT ADAPTERS 345011 FRONT ONE WAY AXLE BLACK COATED 345024 COMPOSITE FRONT ONE WAY AXLE PULLEY 24T 345070 FRONT ONE WAY AXLE OUTDRIVE ADAPTER HUDY SPRING STEEL 2 345113 REAR SOLID AXLE SHAFT HUDY SPRING STEEL 345150 COMPOSITE REAR SOLID AXLE PULLEY 48T 345800 COMPOSITE BELT PULLEY COVER SET 968120 C CLIP 12 10 968140 C CLIP 14 10...

Page 6: ...TENSION FOR SUSPENSION ARM REAR LOWER 2 343285 PIVOT BALL 6 8MM 2 343311 COMPOSITE UPRIGHT REAR FOR AERO DISC 345280 WHEEL SPRING 2 345310 REAR WHEEL AXLE HUDY SPRING STEEL 345360 O ALU REAR WHEEL LOCK SWISS 7075 T6 ORANGE 2 345370 GRAPHITE REAR AERODYNAMIC DISC 1 6MM SET OPTION 372651 PIVOT BALL UNIVERSAL 4 9 MM HUDY SPRING STEEL 2 941218 BALL BEARING 12x18x4 RUBBER SEALED OIL 2 980322 962121 962...

Page 7: ...2306 SH M3x6 901410 SB M4x10 901306 SB M3x6 DETAIL 2 5mm 2 5mm During initial assembly tighten each composite hex nut until the pivot ball starts to bind then loosen slightly Verify that the pivot balls move freely PIVOT BALLS MUST MOVE FREELY DETAIL 3x8mm 3x6mm Tighten gently SHORTER ball joint LONGER ball joint INITIAL SETTING 3x6mm 3x6x1mm 3x8mm 4x10mm ADJUSTING NUT 337253 COMPOSITE INCLUDED 33...

Page 8: ... 901303 SB M3x3 INITIAL POSITION 3x6x2mm 6mm OUTER 7 6mm 7 9mm 2x 2x 2x TIGHTEN GENTLY TIGHTEN FULLY 306219 SHIM 3x6x2 901316 SB M3x16 980322 P 3x22 DETAIL CUTAWAY VIEW DETAIL CENTERED 2 REAR SUSPENSION ...

Page 9: ... 2 SPEED SHAFT 8MM SUPER LIGHTWEIGHT HUDY SPRING STEEL 345820 COMPOSITE 2 SPEED BELT PULLEY 20T CENTER 347310 REAR LOWER INNER PIVOT PIN 2 347322 REAR UPPER INNER PIVOT PIN WITH FLAT SPOT 2 352070 COMPOSITE BEARING HUB FOR DIFF 4 372176 SPRING 4 25 COILS 3 6x6x0 4MM C 1 5 GOLD SOFT 2 901303 HEX SCREW SB M3x3 10 901405 HEX SCREW SB M4x5 10 902306 HEX SCREW SH M3x6 10 902308 HEX SCREW SH M3x8 10 902...

Page 10: ...O LOOSEN REAR BELT Rotate both rear composite hubs in arrow direction A REAR BELT TENSION ADJUSTMENT Use white mark on tab for better visibility of composite hub position NOTE ORIENTATION L R TO TIGHTEN REAR BELT Rotate both rear composite hubs in arrow direction B INITIAL POSITION B A DETAIL 902308 SH M3x8 345452 LOW FRICTION KEVLAR DRIVE BELT REAR 8 0 x 204 MM DETAIL 2 REAR SUSPENSION BEARING OI...

Page 11: ...903306 SFH M3x6 INITIAL SETTING 2 REAR SUSPENSION 903308 SFH M3x8 NOTE ORIENTATION 3x8mm 3x8mm 3x6mm The upper roll center positions cannot be used Use always low or medium roll center positions ONLY NOTE 903310 SFH M3x10 ...

Page 12: ...er to slightly resize the holes in the arms It is extremely important that the arms move freely on the pivot pins If they do not use the 107633 HUDY Arm Reamer to slightly resize the holes in the arms 345301 REAR CVD DRIVE SHAFT SET HUDY SPRING STEEL The upper roll center positions cannot be used Use always low or medium roll center positions ONLY NOTE 902310 SH M3x10 ARM REAMER ARM REAMER 2 REAR ...

Page 13: ...unglued brake pads NOTE ORIENTATION HOLE OVAL HOLE OVAL HOLE ROUND 2 REAR SUSPENSION 965070 C 7 345920 ALU 2 SPEED BELT PULLEY 20T CENTER SET 903310 SFH M3x10 NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION BEARING OIL HUDY 106230 BEARING OIL HUDY 106230 BEARING OIL HUDY 106230 8x14x4mm 8x14x4mm 5x8x2 5 BELT PULLEY 20T 2 SPEED CENTER BELT PULLEY 18T ø8 REAR BELT PULLEY 18T ø6 CENTER BELT PULLEY...

Page 14: ...ually on both sides of camshaft 940508 BB 5x8x2 5 981208 P 2x8 902308 SH M3x8 902306 SH M3x6 901303 SB M3x3 344111 VENTILATED BRAKE DISC PRECISION GROUND LIGHTWEIGHT 2 REAR SUSPENSION 3x8mm 3x8mm 3x3mm 3x6mm 3x6mm BEARING OIL HUDY 106230 These screws are part of the REAR SUSPENSION MULTI FLEX TECHNOLOGY see page 15 BEARING WITH BLUE COVERS ...

Page 15: ...ion Recommended for medium traction tracks The all new rear suspension design features Multi Flex quick adjustment to easily adapt the handling of the car to particular track conditions and tires used There are 3 different flex characteristics to choose from Graphite brace connected to 2 speed bulkheads with posts This connects the entire rear suspension together creating a stiff frame which allow...

Page 16: ...BEARING HUB 4 333441 ALU ANTI ROLL BAR COLLAR o3 0 2 341331 COMPOSITE REAR BODY HOLDER HIGHER 341360 COMPOSITE REAR BODY HOLDER SCREW 2 341370 COMPOSITE REAR BODY HOLDER ARM 341380 COMPOSITE REAR BODY CENTERING PLATE 343468 ANTI ROLL BAR REAR 2 8 MM 343481 K ALU CUTTED ANTI ROLL BAR COLLAR BLACK 2 347330 REAR BODY HOLDER ARM PIN 2 362650 BALL END 4 9MM WITH THREAD 6MM 2 901302 HEX SCREW SB M3x2 5 ...

Page 17: ... same and that the bar wire is flat 3x2 5mm 3x2 5mm 3x3mm 3x3mm Set the bar into the center remove the play in the bushings and tighten the setscrews fully CENTER DETAIL DETAIL 2 REAR SUSPENSION 940508 BB 5x8x2 5 BEARING WITH STEEL COVERS REAR ANTI ROLL BARS COLLARS 343466 2 6mm OPTION 343468 2 8mm INCLUDED 343470 3 0mm OPTION 333442 343482 K 333441 343481 K OPTION INCLUDED BEARING OIL ...

Page 18: ... SETTING INITIAL SETTING 2mm 2mm Distance according to bodyshell SHIMS STEP 341381 GRAPHITE REAR BODY CENTERING PLATE SET It is extremely important that the arms move freely on the pivot pins If they do not use the 107633 HUDY Arm Reamer to slightly resize the holes in the arms ARM REAMER MOVE FREELY MOVE FREELY ...

Page 19: ...262 HEX SCREW SOCKET HEAD CAP M2 5x12 10 950812 BALL BEARING 8x12x3 5 FLANGED STEEL SEALED OIL 2 965070 E CLIP 7 10 980314 PIN 3x14 10 981310 PIN 3x10 10 983404 ROLLER PIN 4x4 MM 2 901305 950812 965070 983404 980314 345592 K 981310 345800 908262 345591 O ALU 2 SPEED SHAFT LOCATING COLLAR LIGHTWEIGHT ORANGE 908262 345593 335659 345531 903306 335655 950812 345522 903306 345571 983404 335540 345838 9...

Page 20: ...ews Only tighten until roller pins contact the center hub 903306 SFH M3x6 950812 BB 8x12x4 NOTE ORIENTATION 2ND GEAR 1ST GEAR NOTE ORIENTATION Use HUDY Reamer 107601 or 107602 to slightly chamfer the edges on all 3 screw holes from inside Use HUDY Reamer 107601 or 107602 to slightly chamfer the edges on all 3 screw holes from inside 55 59 DETAIL ALU Shims 8x10x1 5mm STEEL Shim 8x10x1 5mm STEEL Shi...

Page 21: ...X SCREW SB M3x3 10 901306 HEX SCREW SB M3x6 10 901308 HEX SCREW SB M3x8 10 902308 HEX SCREW SH M3x8 10 902320 HEX SCREW SH M3x20 10 903306 HEX SCREW SFH M3x6 10 941218 BALL BEARING 12x18x4 RUBBER SEALED OIL 2 961032 WASHER S 3 2 10 962120 WASHER S 12x15x0 5 10 962121 WASHER S 12x15x1 0 10 980262 PIN 2 5x12 10 980320 PIN 3x20 10 901303 345230 980262 941218 342412 342224 342214 941218 345260 O 33725...

Page 22: ...OT BALLS MUST MOVE FREELY During initial assembly tighten each composite hex nut until the pivot ball starts to bind then loosen slightly Verify that the pivot balls move freely Tighten the composite hex nuts using HUDY tool 107581 2x PIVOT BALLS 337250 STEEL INCLUDED 337251 ALU OPTION 337255 TITANIUM OPTION ADJUSTING NUT 337253 COMPOSITE INCLUDED 337252 ALU OPTION STEERING BLOCKS 342214 RIGHT INC...

Page 23: ...ITIAL SETTING INITIAL SETTING Eccentric SHIM SHIM 962120 S 12x15x0 5 962121 S 12x15x1 0 941218 BB 12x18x4 DETAIL DETAIL INNER OUTER 1 1 0 5 1 0 5 1 1 1 0 5 0 5 1 1 0 1 1 0 5 INITIAL SETTING 345290 ALU SHIM 12x15x1 0mm 2x 5 4mm 4 8mm DETAIL FRONT SUSPENSION LOWER ARMS 342114 MEDIUM INCLUDED 342115 GRAPHITE OPTION FRONT SUSPENSION UPPER ARMS 342131 MEDIUM OPTION 342132 HARD OPTION 342133 GRAPHITE OP...

Page 24: ...anti roll bar is inserted install and tighten the set screw see page 27 step 1 Install these blade parts ONLY when using the blade type front anti roll bar See page 27 DO NOT install the blade parts when using the wire type front anti roll bar IMPORTANT Install all mount parts regardless of the type of front anti roll bar used blade or wire See page 27 3 2x6 7x0 5mm NOTE ORIENTATION NOTE ORIENTATI...

Page 25: ...075 T6 343482 K ALU CUTTED ANTI ROLL BAR COLLAR o2 7 BLACK 2 345430 PUR REINFORCED DRIVE BELT FRONT 6 0 x 204 MM 347212 FRONT LOWER INNER PIVOT PIN 2 362650 BALL END 4 9MM WITH THREAD 6MM 2 372651 PIVOT BALL UNIVERSAL 4 9 MM HUDY SPRING STEEL 2 901302 HEX SCREW SB M3x2 5 10 901303 HEX SCREW SB M3x3 10 901410 HEX SCREW SB M4x10 10 902308 HEX SCREW SH M3x8 10 902310 HEX SCREW SH M3x10 10 902410 HEX ...

Page 26: ...ORIENTATION NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION Both bushings must be in same position COMPOSITE SET OF BUSHINGS INITIAL SETTING 3 5mm 345432 LOW FRICTION KEVLAR DRIVE BELT FRONT 6 0x204mm BEARING OIL HUDY 106230 BEARING OIL HUDY 106230 ...

Page 27: ...ARM REAMER page 27 go to page 28 4 FRONT SUSPENSION 901308 SB M3x8 Do not insert ball into cup too deeply or bars will bind during operation Each anti roll bar blade has a hex hole at its end Use a 1 5mm hex wrench to adjust the blades 1 5mm 903406 SFH M4x6 2mm Rearward arm position DETAIL Forward arm position DETAIL INITIAL SETTING REARWARD ARM POSITION Shim in front of arm FORWARD ARM POSITION S...

Page 28: ...t but less cornering speed The Ackermann can be changed by the Quick Saver see page 33 IMPORTANT 4mm 2mm 3x6x0 2mm 1mm COMPOSITE SET OF BUSHINGS INITIAL SETTING Use 0mm suspension holders NOTE ORIENTATION Rearward arm position DETAIL Forward arm position DETAIL 903406 SFH M4x6 It is extremely important that the arms move freely on the pivot pins If they do not use the 107634 HUDY Arm Reamer to sli...

Page 29: ...IL HUDY 106230 4 FRONT SUSPENSION NOTE ORIENTATION DETAIL TIGHTEN FULLY FRONT ANTI ROLL BARS COLLARS 342480 2 0mm OPTION 342482 2 2mm OPTION 342484 2 4mm OPTION 342486 2 6mm INCLUDED 342488 2 8mm OPTION 333443 343483 K OPTION 333442 343482 K 333441 343481 K INCLUDED OPTION ...

Page 30: ...hey do the bars are set up correctly If not make sure that both downstops are the same and that the bar wire is flat If the sides still do not move at the same time adjust the length of the bar holders DETAIL DETAIL Set the bar into the center remove the play in the bushings and tighten the set screws fully 3x2 5mm 3x2 5mm 3x3mm CENTER NOTE ORIENTATION NOTE ORIENTATION ...

Page 31: ...ATE MOUNT SWISS 7075 T6 2 901408 HEX SCREW SB M4x8 10 902308 HEX SCREW SH M3x8 10 902314 HEX SCREW SH M3x14 10 903306 HEX SCREW SFH M3x6 10 903308 HEX SCREW SFH M3x8 10 940613 BALL BEARING 6x13x5 RUBBER SEALED OIL 2 950510 BALL BEARING 5x10x4 FLANGED STEEL SEALED OIL 2 962060 WASHER S 6x8x0 5 10 965050 E CLIP 5 10 981262 PIN 2 5x12 10 345800 940613 940613 346232 901408 303123 O 345800 965050 98126...

Page 32: ...950510 BB 5x10x4 1 Loosen upper screw 2 Move belt tensioner as needed 3 Re tighten upper screw TO ADJUST THE BELT TENSIONER STEP DETAIL NOTE ORIENTATION NOTE ORIENTATION 3x6x2mm THREADLOCK DETAIL Adjust the tension of the front side belt by moving the front middle shaft holder 345441 LOW FRICTION KEVLAR DRIVE BELT SIDE 6 0x432mm BEARING OIL HUDY 106230 ...

Page 33: ...corner steering is needed 1 STEP OUT 4 STEPS OUT 970100 O 10x1 5 901310 SB M3x10 903312 SFH M3x12 301159 O ALU COUNTERSUNK SHIM ORANGE 4 302663 COMPOSITE BALL JOINT 4 9MM OPEN V2 8 303123 O ALU SHIM 3x6x2 0MM ORANGE 10 307455 PIVOT BALL 4 9 MM DOUBLE BEVEL SHOULDERS 10 332540 ALU SERVO SAVER ADJUSTABLE NUT 332561 SERVO SAVER SPRING C 14 332660 COMPOSITE STEERING SERVO BALL JOINT 5 8 MM 4 2 333240 ...

Page 34: ...ims the car becomes less responsive but easier to drive 6 STEERING NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION 902308 SH M3x8 940508 BB 5x8x2 5 902310 SH M3x10 902308 SH M3x8 INITIAL SETTING DETAIL 303123 O SHIM 3x6x2 NOTE ORIENTATION NOTE ORIENTATION 42 5mm 42 5mm BEARING OIL HUDY 106230 BEARING OIL HUDY 106230 BEARING WITH BLUE COVERS ...

Page 35: ...vo NOT INCLUDED Steering servo NOT INCLUDED Servo grommet NOT INCLUDED 902306 HEX SCREW SH M3x6 10 902308 HEX SCREW SH M3x8 10 902310 HEX SCREW SH M3x10 10 902312 HEX SCREW SH M3x12 10 903305 HEX SCREW SFH M3x5 10 903306 HEX SCREW SFH M3x6 10 907206 SCREW PHILLIPS M2x6 10 907258 SCREW PHILLIPS M2 5x8 10 970045 O RING 4 5x1 5 10 NOTE The fuel tank insert can be easily mounted to the bottom of the f...

Page 36: ...NCLUDED Make sure that servo does not touch the bulkhead Servo screw NOT INCLUDED THREAD LOCK 902312 SH M3x12 3x12mm 3x8mm 970045 O 4 5x1 5 DETAIL ALTERNATIVE 1 ALTERNATIVE 2 DETAIL DETAIL Standard size battery pack Low profile battery pack 303144 O SHIM 3x5x4 Install the pivot balls with Professional Multi Tool HUDY 183011 For more in corner steering and better steering response aluminum servo ho...

Page 37: ...er TIGHTEN FULLY When big servo and or thick servo grommets are used the servo can touch the chassis if is mounted from the bottom of the radio plate In this case mount servo from the top of the radio plate ALTERNATE MOUNTING on top of radio plate INITIAL SETTING Mount servo BELOW the radio plate 3x10mm 3x10mm 902308 SH M3x8 Servo arm must be perpendicular to linkage when servo is in neutral 90 DE...

Page 38: ... the lower holder not included 3x8mm 3x8mm 3x8mm 3x8mm Battery NOT INCLUDED If the receiver box has 2 different size openings for cable entry narrow and wider cut away the tab for the appropriate opening to allow the cables to fit properly 902308 SH M3x8 907206 2x6 903305 SFH M3x5 Antenna Tube 2x6mm Receiver NOT INCLUDED Route servo and transponder leads into box and seal with silicone sealant DET...

Page 39: ...8T 1ST 7075 T6 HARDCOATED LARGE 348423 XCA ALU PINION GEAR 23T 2ND 7075 T6 HARDCOATED LARGE 348502 XCA XRAY CENTRIFUGAL AXIAL CLUTCH SET REVERSE SMALL 348512 XCA CLUTCHBELL FOR SMALLER PINION GEARS HUDY STEEL 348533 FLYWHEEL FLAT HARDCOATED 348541 CLUTCH SPRING ULTRA STABLE 348560 CLUTCH FLYWEIGHT SET 348572 ALU CLUTCH DISK CONICAL SWISS 7075 T6 348575 CLUTCH SHOE YELLOW 348716 ALU ENGINE MOUNT 2 ...

Page 40: ... power This is recommended for high traction tracks where bottom end power is required After inserting the set screw some excess material may come out of the hole REMOVE this excess material with a knife CUTAWAY VIEW IMPORTANT Install set screw into free non pivot end of flyweight M3x4 901304 NOT INCLUDED 3x TECH TIP FOR RX8 CLUTCH SHOE To ensure that the RX8 clutch shoe works properly and for a l...

Page 41: ...THE CLUTCH GAP ENDPLAY SHIMS CLUTCH GAP SHIMS These shims are used to adjust clutch gap To measure the clutch gap 0 6 0 7mm you can also use HUDY Flywheel Tool 182010 DO NOT INSTALL this bearing when setting clutch gap INSTALL this bearing when setting endplay 2 ADJUSTING THE ENDPLAY ø10mm ø5 2mm ø9 8mm ø5 0mm Degrease this bearing with standard bearing cleaner and then lubricate with light bearin...

Page 42: ...08312 SCH M3x12 902306 SH M3x6 8 ENGINE CLUTCH Adjust gear mesh so there is minimal play between the gears TOO TIGHT gear mesh will put excessive strain on all parts and damage the parts TOO LOOSE gear mesh may result in stripped gears Use the shims only if PICCO ENGINE with lower carburettor is used NOTE ORIENTATION ...

Page 43: ...OW 4 308315 COMPOSITE SHOCK BALL JOINT LONG 4 308327 O ALU CAP FOR XRAY SHOCK BODY ORANGE 2 308331 COMPOSITE FRAME SHOCK PARTS 4 STEP SHORT 308352 O ALU SHOCK CAP NUT WITH HOLE ORANGE 2 333130 COMPOSITE REAR UPPER CAMBER LINK BALL JOINT 5 8 MM 4 338001 O ALU SHOCK ABSORBER SET ORANGE 2 338021 ALU SHOCK BODY 2 338061 HARDENED SHOCK SHAFT 2 348184 XRAY SPRING SET C 7 0 FRONT 2 348284 XRAY SPRING SET...

Page 44: ...cape SHOCK OIL SHOCK OIL After you insert the membrane ensure that it sits properly all around the alu cup properly CUTAWAY VIEW When installing the shock cap assembly on the shock body some oil will leak out this is normal Fully tighten the cap and clean off any excess oil After the shock is assembled the shock rod will push itself out of the shock body fairly quickly Follow the next procedure to...

Page 45: ...peat step 2 and 3 until the shock shaft will push out 25 of its length 0 rebound repeat step 2 and 3 until the shock shaft will push out 0 of its length Iftheshockshaftdoesnotreboundenough youwillhavetorefilltheshockwithshockoil andthenrepeat the bleeding and rebound adjustment procedure REBOUND ADJUSTMENT 4x 4x LONGER SPRINGS SHORTER SPRINGS 9 SHOCK ABSORBERS 0 50 75 100 25 SHOCK SPRING RETAINING...

Page 46: ...NG 338001 O FRONT SHORT 336400 902310 336400 336401 303122 O ALU SHIM 3x6x1 0MM ORANGE 10 336400 THROTTLE LINKAGE SET 336401 BRAKE LINKAGE SET 338001 O ALU SHOCK ABSORBER SET ORANGE 2 342580 ALU FRONT CHASSIS BRACE 349400 BODY CLIP 10 334061 O ALU BRAKE POST ARM SWISS 7075 T6 ORANGE 358950 SILICONE TUBING 1M 2 4 x 5 5MM 901303 HEX SCREW SB M3x3 10 902306 HEX SCREW SH M3x6 10 902310 HEX SCREW SH M3...

Page 47: ...47 10 FINAL ASSEMBLY REAR SHOCK LONG INITIAL SETTING INITIAL SETTING FRONT SHOCK SHORT 3x6x1mm 902306 SH M3x6 902306 SH M3x6 DETAIL DETAIL 303122 O SHIM 3x6x1 ...

Page 48: ...ALU SERVO HORNS 293494 23T KO Propo Airtronics JR Sanwa 293495 24T Hitec 293496 25T Futaba 334061 O ALU BRAKE POST ARM SWISS 7075 T6 ORANGE Use appropriate servo arm K 23T KO JR Airtronics H 24T Futaba Rob F 25T Hitec IMPORTANT The composite holders and servo horn orientation depends on the servo type and servo position which can be mounted either from top of the radio plate or from the bottom HUD...

Page 49: ...S WEIGHT FRONT 25g 341189 BRASS CHASSIS WEIGHT REAR 25g 341188 BRASS CHASSIS WEIGHT MIDDLE 903305 SFH M3x5 903305 SFH M3x5 FRONT CHASSIS FLEX ADJUSTMENT Chassis features unique and innovative front flex adjustment using an insertable aluminum brace STIFF SETTING USING THE ALUMINUM BRACE Car has increased steering response and cornering speed SOFT SETTING NO BRACE The care is easier to drive and ha...

Page 50: ... throttle control e g throttle trigger is at 95 of full throttle The servo should not have excessive strain when at full throttle or throttle carb damage will result If the transmitter does not have throttle high end point adjustment adjust the throttle linkage pivot position on the servo horn until full throttle is obtained Adjust the composite collar on the brake linkage so the brakes work smoot...

Page 51: ... 5mm 1 5mm 2 5mm 345610 RX8E Center Shaft HUDY Spring Steel 345690 Alu Shim 5x17x1 5mm Black 2 346132 RX8E Graphite Fan Holder 2 5mm 343076 RX8E Graphite Belt Tensioner Holder 2 5mm 345620 RX8E Alu Spur Gear Collar Swiss 7075 T6 346130 RX8E Graphite Radio Plate 2 5mm 344030 Alu Electric Motor Mount Swiss 7075 T6 345630 RX8E Alu Pinion Gear Adapter Swiss 7075 T6 346131 RX8E Graphite Receiver Case H...

Page 52: ... 1 4 STEP 1 940815 BB 8x14x4 903310 SFH M3x10 BEARING OIL BEARING OIL 901404 SB M4x4 NOTE ORIENTATION Tighten set screw onto flat spot STEP DETAIL DETAIL Follow the RX8 2 Instruction Manual for specific steps This conversion set fits also RX8 16 17 18 specs car ...

Page 53: ...U Shims 8x10x1 5mm 902306 SH M3x6 NOTE ORIENTATION Use the belt pulley cover 18T with hole diameter of 10mm 7 5mm 8mm STEP DETAIL STEP DETAIL NOTE ORIENTATION 18 345591 O ALU 2 SPEED SHAFT LOCATING COLLAR LIGHTWEIGHT ORANGE STEEL Shim DETAIL Marked 1 strip DO NOT use steel shim here use only ALU shims here 303135 O SHIM 3x6x13 902325 SH M3x25 3x6x13mm 3x6x13mm ...

Page 54: ... NOTE ORIENTATION UseHUDYReamer 107601or 107602 to slightly chamfer the edges on all 3 screw holes from inside 901404 SB M4x4 GRAPHITE GEARS 335653 53T OPTION 335654 54T OPTION 335655 55T OPTION 335657 57T OPTION 335658 58T OPTION 335659 59T OPTION 335660 60T OPTION RECOMMENDED DETAIL ...

Page 55: ...M3x14 950510 BB 5x10x4 1 Loosen upper screw 2 Move belt tensioner as needed 3 Re tighten upper screw TO ADJUST THE BELT TENSIONER STEP DETAIL 345441 LOW FRICTION KEVLAR DRIVE BELT SIDE 6 0x432mm 901408 SB M4x8 901410 SB M4x10 903308 SFH M3x8 TIGHTEN GENTLY TIGHTEN GENTLY NOTE ORIENTATION BEARING OIL 3x6x2mm 3x6x2 5mm THREADLOCK 4x8mm 4x10mm ...

Page 56: ...3x10 902308 SH M3x8 7 ELECTRONICS Attach steering linkage to servo saver DETAIL 960030 N M3 903310 SFH M3x10 Servo arm must be perpendicular to linkage when servo is in neutral 90 DETAIL TIGHTEN FULLY THREADLOCK FLEX FIXED INITIAL SETTING 3x8mm 3x8mm 3x6mm 3x6mm 3x10mm 3x10mm ...

Page 57: ...348424 24T OPTION 348425 25T OPTION RECOMMENDED 960040 N M4 3x8mm 3x8mm If the receiver box has 2 different size openings for cable entry narrow and wider cut away the tab for the appropriate opening to allow the cables to fit properly DETAIL 3x8mm 3x8mm Antenna Tube 2x6mm Receiver NOT INCLUDED Route servo and transponder leads into box and seal with silicone sealant ...

Page 58: ...58 7 ELECTRONICS 901404 SB M4x4 902310 SH M3x10 Use HUDY RC FAN 40mm 293111 NOT INCLUDED 902316 SH M3x16 960032 N M3 902308 SH M3x8 3x16mm 3x8mm ...

Page 59: ...59 7 ELECTRONICS Double sided Tape HUDY 107875 NOT INCLUDED Speed Controller NOT INCLUDED LiPo Battery Pack NOT INCLUDED ...

Page 60: ... TeamXray TeamXray TeamXray XrayRacing TeamXrayRC XrayRacing RC AMERICA 2030 Century Center Blvd 15 Irving TX 75062 USA PHONE 214 744 2400 FAX 214 744 2401 xray rcamerica com ...

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