Page 2
4mm arm reamer (or #19 drill bit) Disclaimer: Tekno RC is not responsible or liable for any property or personal damage, loss, or injury incurred as a result of using this product. This kit is meant for use by persons 14 years of age or older and in the strict con nes of a legally permitted RC track or facility.
Page 3
Bag A Center Differential (overview) TKR5114XB TKR5144 TKR5113 TKR5150 TKR5143 TKR5149 *TKR5149A (Option) TKR5237K TKR5150 *TKR5237 *TKR5115 (Option) TKR5114XB TKR5150 Step Step TKR5145B TKR5144 Apply grease to the groove where the o-ring is placed TKR5149 as well as the o-ring itself * TKR5149A Grease (Option)
Page 4
Bag B TKR5114XB Front and Rear Differential (overview) TKR5144 TKR5113 TKR5150 TKR5143 TKR5149 *TKR5149A (Option) TKR5150 TKR8151 TKR5114XB TKR5150 Step Step TKR5145B Repeat for rear di Repeat for rear di TKR5144 TKR5149 Apply grease to the groove * TKR5149A where the o-ring is placed (Option) Grease as well as the o-ring itself...
Page 5
Bag C TKR5268 Front Gearbox (overview) TKR1222 TKR1603 TKR5012 *These may not be needed TKRBB05114 TKR8152 TKR5012 TKR5075 TKR1226 TKRBB05114 TKR1222 TKR1525 x6 *These may not be needed Inner Bulkheads TKR1603 Step TKRBB05114 Note: at spot Note: The front and rear of Front TKRBB05114 the car use di erent inner...
Page 6
Bag D Rear Gearbox TKR1603 TKR5269 (overview) TKRBB05134 TKR1222 *These may not be needed TKR8152 TKR5181 TKR5075 TKR1226 TKRBB05134 TKR1529 TKR5016B TKR1525 TKR1222 *These may not be needed TKR1525 TKR5016B Inner Bulkheads TKR1603 Step Note: at spot TKRBB05134 Note: The front and rear of Front TKRBB05134 the car use di erent inner...
Page 7
Bag E SETTINGS Low Profile Wing Mount POSITION SETTINGS Step 1 - REARWARD LOW 2 - FORWARD LOW 3 - REARWARD HIGH 4 - FORWARD HIGH Note: Stock position setting is TKR5181 #2, Forward Low TKR1524 DOWNFORCE SETTINGS ° ° °...
Page 8
Bag F Rear End TKR5491 - 2.4mm *TKR5490 - 2.3mm *TKR5492 - 2.5mm *TKR5493 - 2.6mm TKR5086 *TKR5494 - 2.8mm Step *TKR5495 - 3.0mm (Option) 30.2 TKR1601 Note: Do not overtighten Pivot Ball Orientation Rear Step TKR1601 Front Install the sway bar ball onto the Thread sway bar wire until the end of Lock...
Page 9
Bag G Rear Hub/CVA Assembly Note: Notch on pin needs to line up with set screw. TKR8087 TKR8040A Step TKR5071 *TKR5071B *TKR5071C *TKR5071X (Option) Thread Lock TKRBB13194 TKR1603 TKRBB08165 Step TKR1201 TKR1201 M3 Locknut Black TKR8034 TKR1601 M3x4mm Set Screw TKR1201 TKR1603 M5x4mm Set Screw...
Page 10
Bag G Rear Camber Links TKR5187 Left/Right x 2pcs TKR8052A TKR5050 Step TKR8052A TKR5187 Note: Notch always goes Actual Size on left side of vehicle 38.50 Step TKR1201 TKR1201 TKR1529 TKR1534 TKR1201 M3 Locknut Black TKR1529 M3x20mm Cap Head Screw A B C TKR1534 M3x22mm Cap Head Screw...
Page 11
Bag H TKR5081 - 2.3mm Front End *TKR5080 - 2.2mm *TKR5082 - 2.4mm *TKR5083 - 2.5mm *TKR5084 - 2.6mm TKR5086 Step *TKR5085 - 2.8mm *TKR5087 - 3.0mm (Option) 30.2 TKR1601 Note: Do not overtighten Pivot Ball Orientation Rear Thread Lock Step Front TKR1601...
Page 12
Bag I Front Spindle / CVA Assembly TKR8042 Note: Notch on pin needs to line up TKRBB05104 TKR8087 with set screw. Step TKR5071 (Option) TKR8041 *TKR5071B *TKR5071C *TKR5071X TKR1601 TKR8194A Thread Lock TKRBB05104 TKRBB13194 TKR1601 TKR1603 TKR8042 TKRBB08165 Note: The TKR1601 set screws are meant to keep the TKR8042 screws from coming loose. After installing TKR8042 TKR1201 and ensuring the steering action is free, install TKR1601 in the locations indicated.
Page 13
Bag I Front Camber Links TKR8052A This side mounts TKR5187 on shock tower Note: Raised ange Left Right TKR5187 TKR5053A TKR5187 This side TKR5550 mounts on hub TKR5550 Note: No ange TKR8052A TKR5053A This side mounts This side Step TKR5187 on shock tower mounts on hub Note: Raised ange...
Page 14
TKR8100 TKR1403 Bag J TKR1201 Steering Assembly TKRBB06103 TKR1221 (overview) TKR5103 TKR8052A TKR5123 TKR5056 TKR8104 TKRBB050825 TKR8052A TKR1529 TKRBB050825 TKR8104 TKR5122 TKR8104 TKR5101X TKR5122 TKR5231 TKRBB06103 TKR1403 TKR5103 Step Thread Lock Step Thread TKRBB050825 Lock Note: Tighten nut all the way down, then back it o 3 full turns TKRBB050825 Note: Apply...
Page 15
Bag K TKR1443 Thread Front End Assembly Lock TKR5181 Step Step TKR8104 Note: On step K-4: Line up the bottom of the steering posts (TKR5102A) with the corresponding recess cut in the chassis. TKR1323 TKR5102A TKR1443 Step Note: Initial bumpsteer setting is four washers below the steering ball link.
Page 16
Bag L Thread Center/Rear Lock TKR1522 Assembly TKR1524 Step Step TKR8104 TKR5263 TKR5263 *TKR5262 (option) TKR5260 TKR1443 TKR5191 Step Thread Lock TKR5062 TKR1344 Thread TKR1343 x5 Lock Step TKR1443 TKR1343 M4x10mm Flat Head Screw TKR5062 TKR1344 M4x12mm Flat Head Screw TKR5076 TKR1443 M4x10mm Button Head Screw...
Page 17
Bag M Front Shock Assembly Step Step Step Step TKR1200 Refer to lling instructions on TKR6165 page 19 during *TKR6160 this step. *TKR6162 *TKR6163 (Option) TKR8702 *TKR6003 *TKR6003B TKR6017 (Option) *TKR6017T (Option) Note: TKR6015 Shaft guide orientation Note: Use green slime or oil on Use #550wt oil shock shaft...
Page 18
Bag N Rear Shock Assembly Step Step Step Step TKR1200 TKR6165 Refer to lling *TKR6160 *TKR6162 instructions on *TKR6163 (Option) page 19 during this step. TKR6061 TKR8702 *TKR6061T *TKR6003 (Option) *TKR6003B (Option) Note: TKR6015 Shaft guide Note: Use green orientation slime or oil on shock shaft threads AND...
Page 19
Shock Filling Instructions For both front and rear shocks We've found it's easiest to complete steps 1 & 2 on each shock before moving on to step 3. By the time you've nished step 2 on the last shock, the rst one will be ready for step 3. Step 1.
Page 20
Bag O Electronic Speed Control (not included) TKR1525 Final Assembly TKR1221 Step Steering servo (not included) Note: we recommend double sided tape using a servo with at least 300 oz/in torque. TKR5060 TKR5065 Step *TKR5060C (Option) TKR5125 TKR5065 Note: CA glue 3 black o-rings (TKR5125) to the bottom legs of the ESC tray. TKR1525 TKR1525 Step...
Page 21
Bag P Motor (not included) Step Final Assembly TKR40007K Hook side Step Logo side Thread Lock TKR5010 Battery Strap Installation: TKR5211X 1. Fit straps loosely 2. Position on chassis TKR1524 3. Proceed to step P-2 TKR1343 TKR1343 Step Thread Lock TKR1341 TKR1322 TKR1343...
Page 22
Bag P TKR5058A Final Assembly TKR5056 TKR5230 Step TKR5056 TKR5058A TKR1407 TKR1201 TKR1221 TKR1221 TKR5220 Step *TKR5251B *TKR5252B *TKR5253B (Option) TKR1325 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 No Flange...
Page 23
TKR1325 Bag Q TKR1220 TKR1220 Wing/Wheels/Body TKR5181 TKR5181 Step Wing Hole Options (Use Dimples as Hole Cutting Guides) TKR5292W *TKR5292K *TKR5292Y (Option) TKR1201 Most Downforce (Use as many holes as you see t to ne tune the amount of downforce the wing creates.) Least Downforce Step Wheels/Tires (not included)
Page 24
TKR5491 – Sway Bar (2.4mm, rear) TKR5550 – Turnbuckle (camber link, front, 2pcs) Option Parts TKR8006 – Chassis (7075, hard ano, EB48.4) TKR1103 – Turnbuckle Wrench (4mm, 5mm, hardened steel) TKR8027 – Shock Stando s ( ts TKR8702, TKR6018, TKR6003, 2pcs) TKR1104 –...
Page 25
Box Stock 4x 1.9 at 4x 1.9 at black orange emul emul -2 deg -2 deg 15 deg 0 deg 12 deg 2 deg .5 deg out 2.5 deg 2.3mm 2.4mm stock stock 300oz/in min...
Page 28
Tekno RC 10755 Scripps Poway Pkwy #598 San Diego CA 92131...
Need help?
Do you have a question about the EB48.4 and is the answer not in the manual?
Questions and answers