Xray X12 Instruction Manual
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Xray X12 Instruction Manual

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Summary of Contents for Xray X12

  • Page 2: Customer Support

    This is not a toy; it is a precision racing model. This model the web, and examine all details carefully. If for some reason you decide The X12 racing car is not intended for use by beginners, inexperienced customers, or by children without direct supervision of a responsible, knowledgeable adult.

  • Page 3: Warranty

    Please support your local hobby shop. We at XRAY Model Racing Cars support • For the best performance, it is very important that great care is taken to ensure all local hobby dealers. Therefore we ask you, if at all possible, to purchase XRAY the free movement of all parts.

  • Page 4: Symbols Used

    700cSt (HUDY #106371 100ml) 3000cSt (HUDY #106431 100ml) NOT INCLUDED To ensure that you always have access to the most up-to-date version of the XRAY Set-up Book, XRAY offers wide range of optional tuning parts which SAMPLE OF are listed in a table like this. Please refer to the XRAY will now be offering only the digital online version at our website at www.teamxray.com.
  • Page 5 GRAPHITE PART PREPARATION PREPARE ALL GRAPHITE PARTS To protect and seal edges of graphite parts, sand edges smooth and then apply CA glue. Fine sandpaper Use fine sandpaper to sand smooth the edges of all graphite parts. Apply CA glue to all adges of the graphite parts.

  • Page 6: Front Suspension

    #372318-O 1.0mm OPTION 373241 372180 #371110 FRONT COIL SPRINGS - SOFT FRONT COIL SPRINGS X12’18 ALU CHASSIS 2.0MM - 7075 T6 #372176 C=1.5 GOLD OPTION #372180 C=3.5 GOLD INCLUDED #372177 C=2.0 SILVER OPTION #372181 C=4.0 SILVER OPTION #372178 C=2.5 BLACK OPTION #372182 C=5.0 BLACK OPTION...
  • Page 7 1. FRONT SUSPENSION NOTE ORIENTATION STEEL BALL 7.2mm 7.2mm DETAIL NOTE ORIENTATION CAMBER If the arm does not have enough DETAIL 901304 play, remove the clips and thin SB M3x4 the clips slightly with sandpaper. The arms must have free movement and not bind.
  • Page 8 RIDE HEIGHT The X12 has adjustable front track-width. There are 3 different bushings - 0mm centric (included Use the proper matching bushings to achieve the desired front track-width in kit), or 0.5mm or 1.0mm eccentric (optional). Use the same bushing in front and rear, and also...
  • Page 9 303121-O ALU SHIM 3x6x0.5MM - ORANGE (10) 372320 COMPOSITE ARM BUSHING (4) 303122-O ALU SHIM 3x6x1.0MM - ORANGE (10) 372330-O X12’18 US ALU BUSHING - WIDTH 0.0MM (2) 303123-O ALU SHIM 3x6x2.0MM - ORANGE (10) 372620 ADJ. TURNBUCKLE M3x17 MM - HUDY SPRING STEEL™ (2) 371110 X12’18 ALU CHASSIS 2.0MM - 7075 T6...
  • Page 10 SHIM 5.3x7.8x0.5 The X12 has adjustable front track-width. There are 3 different bushings - 0mm centric (included in kit), or 0.5mm or 1.0mm eccentric (optional). Use the same bushing in front and rear, and also use the same (mirrored) orientation of the bushing on both right and left sides.
  • Page 11 1. FRONT SUSPENSION NOTE ORIENTATION STEEL BALL 7.2mm 7.2mm DETAIL NOTE ORIENTATION CAMBER DETAIL Make sure that arm moves freely. 1+0.5mm DETAIL Moves freely Fully Tighten If the arm does not have enough play, remove the clips and thin the clips slightly with sandpaper. The arms must have free movement and not bind.
  • Page 12 1. FRONT SUSPENSION Marked "R" The thickness of shims changes the steering linkage 960031 angle. Thicker shims gives decreased in-corner ALU N M3 steering, but car becomes easier to drive. 3x6x1mm Use 3mm bump steer as INITIAL SETTING. 3x6x2mm 303122-O SHIM 3x6x1 Marked "L"...

  • Page 13: Rear Suspension

    960031 ALU NUT M3 (10) 373073-O ALU REAR BRACE MOUNT 16MM- ORANGE (2) 960032 NUT M3 (10) 373085 GRAPHITE REAR BRACE 2.5MM 373094 COMPOSITE LOWER & UPPER PIVOT BRACE - LOW ROLL-CENTER 373550 X12‘18 GRAPHITE REAR POD UPPER PLATE 2.5MM...
  • Page 14 3. REAR SUSPENSION 902306 NOTE ORIENTATION SH M3x6 903306 SFH M3x6 Lightly tighten the screws so there is no free play, but do not overtighten otherwise the pivotball will not move freely. 902306 DETAIL SH M3x6 Ensure free, smooth movement without excessive freeplay.
  • Page 15 3. REAR SUSPENSION Do not tighten fully, 902258 pivotballs must turn freely. SH M2.5x8 Do not tighten fully, pivotballs must turn freely. Ensure free, smooth movement DETAIL 903306 SFH M3x6 TIGHTEN FULLY DETAIL POD Linkage position OUTER POSITION - the side link is straight, easier to drive INITIAL SETTING INNER POSITION - the side link is angled, increased in-corner steering 0.5mm...
  • Page 16 3. REAR SUSPENSION Self-locking ALU nut M3 ALU NUTS M3 960031 #296530-B ALU BLUE OPTION ALU N M3 3x6x1mm #296530-K ALU BLACK OPTION 3x6x1mm #296530-O ALU ORANGE OPTION #960031 ALU SILVER INCLUDED 306219 BLACK nut M3 SHIM 3x6x1 902306 SH M3x6 960032 N M3 HUDY OILS 100ml...

  • Page 17: Ball Differential

    4. BALL DIFFERENTIAL ALU NUTS M3 SPUR GEARS #296530-B ALU BLUE OPTION #375872 72T / 64P OPTION #296530-K ALU BLACK OPTION #375875 75T / 64P OPTION #296530-O ALU ORANGE OPTION #375876 76T / 64P OPTION #960031 ALU SILVER INCLUDED #375878 78T / 64P OPTION 960031...
  • Page 18 4. BALL DIFFERENTIAL NOTE The thickness of shims used affects the ride height of the car, so determine the ORIENTATION proper amount of shimming based on tire diameter. 303142-O SHIM 3x5x0.5 IMPORTANT: Always use the same thickness of shims on both left & right sides. INITIAL SETTING, use (2x) 3x5x0.5mm on both left &...

  • Page 19: Shock Absorber

    5. SHOCK ABSORBER SHOCK SPRINGS #378092 C=1.5 SILVER OPTION #378093 C=1.8 GOLD INCLUDED 378011 #378094 C=2.1 BLACK OPTION 965015 #378095 C=1.4-1.9 BLACK OPTION 378050-O 378061 378080 378011 971022 378030-O HUDY SHOCK OILS - 100ml 378020 #106311 100cSt OPTION 378093 378011 901303 #106316 150cSt...

  • Page 20: Shock Absorbers

    5. SHOCK ABSORBERS 971022 O 2x2 Shock Oil Shock Oil DEFAULT SHOCK SETTING FOR CENTER SHOCK ABSORBER Follow the steps below to set the shock. HALF TIGHTEN TIGHTEN FULLY 100% 700cSt 3~5x UP & DOWN ➐ Keep the shock shaft ➊...

  • Page 21: Final Assembly

    FIBERGLASS SOLID ANTENNA ROD + CAP (OPTION) 309400 BODY CLIP FOR 5MM BODY POST (8) 378001 SHOCK ABSORBER SET 371210 X12’18 GRAPHITE BUMPER LOWER HOLDER 2.5MM 901303 HEX SCREW SB M3x3 (10) 371220 X12 FOAM BUMPER 902308 HEX SCREW SH M3x8 (10)
  • Page 22 6. FINAL ASSEMBLY We recommend using a servo for 1/12 pan cars. NOTE ORIENTATION 903310 SFH M3x10 3x6x1mm 306219 SHIM 3x6x1 Do not use for basic set up. ACKERMANN SERVO SAVER Futaba Hitec KO Propo NOTE ORIENTATION Use the adapter that matches the steering servo. INITIAL SETTING Note the orientation of servo saver when servo is in neutral.
  • Page 23 6. FINAL ASSEMBLY ALTERNATIVE 1 ALTERNATIVE 2 LONG SHOCK SHORT SHOCK - FORWARD MOUNT POSITION - REARWARD MOUNT POSITION (INITIAL SETTING) 306219 SHIM 3x6x2 3x6x2mm 3x6x2mm DETAIL 960032 "SHORT SHOCK" N M3 INITIAL SETTING "LONG SHOCK" BLACK nut M3 BLACK nut M3 The position of the servo depends on the weight of the electronics.
  • Page 24 6. FINAL ASSEMBLY NOTE ORIENTATION 27.2mm Left thread 27.2mm Left thread ACKERMANN 306219 SHIM 3x6x3 3x6x3mm 902310 SH M3x10 980210 P 2x10 NOTE ORIENTATION 903310 SFH M3x10 960031 ALU N M3...
  • Page 25 6. FINAL ASSEMBLY 903308 SFH M3x8 980210 P 2x10 Motor PINION GEARS ALU HARDCOATED (NOT INCLUDED) #305968 18T / 64P OPTION #305969 19T / 64P OPTION #305970 20T / 64P OPTION #305971 21T / 64P OPTION #305972 22T / 64P OPTION #305973 23T / 64P...
  • Page 26 6. FINAL ASSEMBLY There are two alternative battery positions: CROSS-CHASSIS ALIGNMENT (INITIAL SETTING), or inline alignment. Positioning of electronics depends on the battery position. See page 26 step 2 or page 27 step 1. Receiver Wire (NOT INCLUDED) #376310 ANTENNA ROD DETAIL (OPTION) Receiver...
  • Page 27 6. FINAL ASSEMBLY LIPO BATTERY CONFIGURATION 2 INLINE ALIGNMENT: Inline battery alignment improves cornering speed and reduces the chance that the rear of the car will “diff out.“ Recommended for high-traction conditions. 903305 SFH M3x5 Battery Pack (NOT INCLUDED) NOTE ORIENTATION Battery Pack (NOT INCLUDED) Receiver...
  • Page 28 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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