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Tekno RC NT48.3 Building Instructions

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Summary of Contents for Tekno RC NT48.3

  • Page 2: Tools Needed

    Introduction Thank you for purchasing the Tekno RC NT48.3 1/8th 4WD Nitro Competition Truggy. The NT48.3 represents the state-of-the-art in 1/8th nitro truggy technology. We hope you have as much fun driving your new vehicle as we did developing it. We are always working on new projects, so please check our website (www.teknorc.com) regularly for the latest news, parts, and kits.

  • Page 3: Front Differential

    Bag A Front Differential TKR5114X (overview) TKR5144 TKR5150 TKR5113 TKR5143 TKR5149 *TKR5149A (Option) TKR5150 TKR5403 TKR5114X TKR5145B TKR5145B TKR5150 Step Step TKR5144 TKR5144 Apply grease to the groove A A pply grease to the groove where the o-ring is placed where the o-ring is placed TKR5149 TKR5149...

  • Page 4: Center Differential

    Bag B Center Differential (overview) TKR5112X TKR5113 TKR5150 TKR5143 TKR5149 *TKR5149A (Option) TKR5150 TKR5119 *TKR5415B (Option) TKR5112X Step TKR5150 TKR5145B Step TKR5144 TKR5150 TKR5149 *TKR5149A Grease Grease (Option) Apply grease to the groove where the o-ring is placed as well as the o-ring itself TKRBB08165 Step Grease...

  • Page 5: Rear Differential

    Bag C Rear Differential (overview) TKR5114X TKR5113 TKR5150 TKR5143 TKR5149 *TKR5149A (Option) TKR5150 TKR5404 TKR5114X Step TKR5150 TKR5145B Step TKR5144 TKR5150 Apply grease to the groove Apply y grease to the groove TKR5149 TKR5149 *TKR5149A *TKR5149A where the o-ring is placed where the o-ring is placed Grease Grease...
  • Page 6 Bag D TKR5401 Front Gearbox TKR1603 TKR5428 TKR5012 (overview) TKRBB05114 TKR1222 TKR1529 TKR5075 TKR5405 TKR5012 TKR1226 TKRBB05114 TKR1222 TKR1525 x6 Note: flat spot Note: fl flat spot TKR1603 TKR1603 Step TKRBB05114 TKRBB05114 Note: The front and rear of Front Fron n t the car use different inner bulkheads.
  • Page 7 TKR1322 Bag E TKR5346 Center Differential Assembly (overview) TKR1522 TKR1522 TKR5345B TKR5310 TKR5368 TKR5314B TKR5213A TKR5310 TKR5368 TKR5310 TKR5336B TKR5314B TKR5345B TKR5314B TKR5215B TKR5310 TKR1601 TKR1402 TKR5338 TKR5336B TKR5213A TKR5310 TKR5368 TKR1601 TKR1402 TKR5362 TKR5310 Note: Use CA Step Step glue to attach risers to diff support bottoms Note: Tighten brake posts...

  • Page 8: Rear Gearbox

    Bag F TKR1603 Rear Gearbox TKR5429 TKRBB05134 TKR5401 (overview) TKR1222 TKR5405 TKR5075 TKR1226 TKR1529 TKRBB05134 TKR5316 TKR1222 TKR1525 TKR5316 TKR1525 TKR1603 TKR1603 Note: flat spot Note: fl flat spot Step TKRBB05134 TKRBB05134 Note: The front and rear of Front Fron Fron n t the car use different inner bulkheads.
  • Page 9 SETTINGS Bag G Low Profile Wing Mount POSITION SETTINGS Step Step 1 - REARWARD LOW 2 - FORWARD LOW 3 - REARWARD HIGH 4 - FORWARD HIGH Note: Stock position setting is TKR5181 TKR5181 # 3, Rearward High TKR1524 TKR1524 DOWNFORCE SETTINGS °...
  • Page 10 Bag H Bag H TKR5493 - 2.6mm TKR5493 - 2.6mm Rear End Rear End *TKR5490 - 2.3mm *TKR5490 - 2.3mm *TKR5491 - 2.4mm *TKR5491 - 2.4mm *TKR5492 - 2.5mm *TKR5492 - 2.5mm TKR5086 TKR5086 *TKR5494 - 2.8mm *TKR5494 - 2.8mm Step *TKR5495 - 3.0mm *TKR5495 - 3.0mm...
  • Page 11 Bag I Bag I Rear Hub/CVA Assembly Rear Hub/CVA Assembly TKR5073 TKR5073 Note: Notch on pin TKR5472 TKR5472 needs to line up with set screw. TKR5070 TKR5070 TKR5199 (Option) Step Step *TKR5199A TKR5073 TKR5073 TKR5071 (Option) *TKR5071B *TKR5071C *TKR5071X Grease Grease Thread Lock...
  • Page 12 Bag I Bag I This side mounts This side mounts Rear Camber Links Rear Camber Links on shock tower on shock tower Note: flange Note: flange TKR5187 TKR5187 TKR5187 TKR5187 Left Left TKR5052A TKR5052A Right Right TKR5053A TKR5053A This side This side mounts on hub mounts on hub...

  • Page 13: Front End

    Bag J Bag J TKR5482 - 2.5mm TKR5482 - 2.5mm Front End Front End *TKR5480 - 2.3mm *TKR5480 - 2.3mm *TKR5481 - 2.4mm *TKR5481 - 2.4mm *TKR5483 - 2.6mm *TKR5483 - 2.6mm *TKR5484 - 2.8mm *TKR5484 - 2.8mm TKR5086 TKR5086 Step *TKR5485 - 3.0mm *TKR5485 - 3.0mm...
  • Page 14 Bag K Front Spindle / CVA Assembly TKR1445 TKR1445 Note: notch on pin TKR5472 TKR5472 needs to line up TKR5070 TKR5070 with set screw. TKR5073 TKR5073 Step Step TKR5054A TKR5054A TKR5193 TKR5193 TKR5071 TKR5071 (Option) (Option) *TKR5071B *TKR5071 TKR1601 TKR1601 *TKR5071C *TKR5071 *TKR5071X...
  • Page 15 Bag K Bag K Front Camber Links Front Camber Links TKR5052A TKR5052A This side mounts This side mounts TKR5187 TKR5187 on shock tower on shock tower Note: flange Note: flange TKR5187 TKR5187 Left Left Right Right TKR5053A TKR5053A This side This side TKR5187 TKR518...

  • Page 16: Steering Assembly

    TKR5100 TKR1201 Bag L TKRBB06103 Steering Assembly (overview) TKR5103 TKR1221 TKR5052A TKR5104 TKR5123 TKR5056 TKRBB050825 TKR5104 TKR5101X TKR1529 TKR5052A TKR5231 TKRBB06103 TKR1323 TKR1323 3 TKR5103 TKR5103 Step Step Thread read Lock Step Step Thread Thread TKRBB050825 KRBB050825 Lock Lock Note: Tighten nut all the way down, Note: Tighten nut all the way down, Note: Apply Note: Apply...
  • Page 17 Bag M TKR1443 TKR1443 Front End Assembly Thread Thread Lock Lock Step Step Note Step K-2: Note Step K-2: Line up the bottom of the Line up the bottom of the steering posts (TKR5102A) steering posts (TKR5102A) with the corresponding with the corresponding TKR5102A TKR5102A...
  • Page 18 Bag N Center/Rear Assembly TKR5377 TKR5377 *TKR5377A (Option) Step Step TKR5407 TKR5407 TKR1344 TKR1344 TKR1343 TKR1343 Step Step TKR1443 TKR1443 TKR1443 Note: Two rear chassis braces are included in Note: Two rear chassis braces are include e d in the kit. The longer brace is the stock brace. the kit.
  • Page 19 Shock Filling Instructions For both front and rear shocks The following steps and information will provide you with the best way to fill and bleed your shocks. After thorough testing, we've found it's easiest to complete steps 1 through 3 on each shock before moving onto step 4.
  • Page 20 Bag O Bag O Step Step Note: Make sure to tighten both cartridge cap Front Shock Assembly Front Shock Assembly (TKR6015) and shock cap (TKR6003B) to ensure a proper seal. Tools may be required. Note: Note: TKR1200 TKR1200 TKR6015 TKR6015 Shaft guide Shaft guide orientation...

  • Page 21: Rear Shock Assembly

    Bag P Bag P Step Step Note: Make sure to tighten both cartridge cap Note: Make sure to tighten both cartridge cap (TKR6015) and shock cap (TKR6003B) to ensure (TKR6015) and shock cap (TKR6003B) to ensure Rear Shock Assembly Rear Shock Assembly a proper seal.
  • Page 22 TKR1525 TKR1525 TKR1525 Bag Q Note: we recommend Note: we recommend using a servo with at using a servo with at Step Step RX Tray Mud Guard least 300 oz/in torque. least 300 oz/in torque. TKR1221 TKR1221 Electronics (not included) Ele e ctronics (not included) Screws (not included) Scr r ews (not included)
  • Page 23 Bag Q Mud Guard Installation Note: Do not overtighten radio tray screws. TKR1343 Step TKR1323 Step Note: Do not overtighten radio tray screws. TKR1323 M3x10mm Flat Head Screw TKR1343 M4x10mm Flat Head Screw...
  • Page 24 Bag R Air Filter / Clutch TKR1323 TKR5324 Step TKR5324 *TKR5363 (Option) TKR5324 (foams only) *TKR5363 (Option) (foams only) TKR5324 TKR5324 Note: Your kit contains 3 sets of clutch springs. 0.9mm (green), 1.0mm (gold), and 1.1mm (red) springs are Note: Secure air filter hose Step included.
  • Page 25 Bag S TKR5323 TKR1603 Thread Lock Engine / Pipe TKR5321 Installation TKR5321 Step VERY IMPORTANT - With the set screws that secure the TKR1228 pipe hanger wire set loose, install pipe onto pipe hanger TKR1228 wire. Adjust the wire such that the pipe and the manifold TKR1343 connections from the engine are not bent or angled.

  • Page 26: Steering Linkage

    Bag T Steering Linkage TKR1201 TKR5058A TKR5056 TKR1221 TKR5357 TKR5320 *TKR5251B TKR5056 *TKR5252B Step *TKR5253B (Option) TKR1325 TKR1407 TKR1221 Step TKR1201 Step TKR1201 M3 Lock Nut Black TKR1221 M3x8mm Washer TKR1325 M3x14mm Flat Head Screw TKR1407 M3x16mm Button Head Screw TKR5058A Pivot Ball M3x5.8mm Note: Offset servo arm so it is parallel with the connecting arm at neutral or zero servo position.
  • Page 27 TKR5331 Bag T TKR1609 TKR1609 Step TKR1325 Thread Brake Linkage Lock Thread Lock Step Note: TKR5336B BEFORE BEFORE should spin freely. TKRBB050825 Note: This rod has small Note: This rod d has small TKR5336B TKR1221 threaded section threaded s s ection TKR5320 AFTER AFTER...
  • Page 28 TKR1401 Step Bag U Fuel Tank TKR1524 TKR1221 TKR5440B Step TKR5440B TKR5440B TKR5341 Step TKR1323 *Align the fuel tank posts to the cutouts in the chassis Step TKR1221 M3x8mm Washer Note: Fuel tubing wraps around the tank 1 1/2 times TKR1323 M3x10mm Flat Head Screw from the pick up...
  • Page 29 Bag V TKR1220 TKR1220 TKR1325 TKR1325 Wing and Body TKR5181 TKR5181 TKR1220 TKR1220 TKR5181 TKR5181 Step TKR5037 TKR5037 *TKR5037B *TKR5037B *TKR5037Y *TKR5037Y (Option) (Option) TKR1201 TKR1201 Step TKR5116 R5116 *TKR5116B *TKR R5116B *TKR5116C *TKR R5116C (Option) ption) TKR1201 M3 Lock Nut Black Step TKR1220 TKR1235...
  • Page 30 TKR5401 - Body Mount Set (ET48, NT48) TKR5251B – Aluminum Servo Horn (23t spline, M3 clamp, double hole) TKR5407 - Chassis (7075, 4mm, hard anodized, lightened, NT48.3) TKR5252B – Aluminum Servo Horn (24t spline, M3 clamp, double hole) TKR5417 - Decal Sheet (NT48.3) TKR5253B –...
  • Page 31 Box Stock Tekno Tekno 8x1.3 cone up 8x1.3 cone up green green 15 deg 0 deg 8.5 deg 2 deg .5 deg out 3 deg in Tekno Tekno 300oz min 300oz min aluminum 2x red / 2x gold...
  • Page 32 Tekno RC 10755 Scripps Poway Pkwy #598 San Diego CA 92131...

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