Tekno RC EB48.4, Building Instructions

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Page 2: ...a fast moving RC vehicle is in the vicinity Warranty We warrant that the parts included in this kit are free from defects If you find a defective part in your kit please contact us info teknorc com and we will help you to resolve the issue We do not warranty parts that may be broken during operation of the vehicle or otherwise Refer to the end of this instruction manual for a listing of spare repl...

Page 3: ... below full DO NOT OVERFILL TKR5145B TKR5144 Bag A Center Differential overview TKR5237K TKR5149 TKR5150 TKR5150 TKR5143 TKR5113 TKR5237 TKR5115 Option TKR1325 M3x14mm Flat Head Screw x4 TKR5144 TKR5145B TKRBB08165 Ball Bearing 8x16x5mm x2 TKR5144 Differential 0 rings x2 TKR5145B Differential Shims 6x17mm x2 TKR1325 x4 TKR5149 TKRBB08165 D iff O il TKR5114XB TKR5114XB TKR5150 TKR5144 3 Grease Grea...

Page 4: ...ell as the o ring itself Repeat for rear diff Repeat for rear diff Repeat for rear diff Repeat for rear diff TKR5149 TKR5150 TKR5149A Option Apply grease to the groove in the outdrive TKR5145B TKR5144 TKRBB08165 Grease Grease TKR5149A Option TKR8151 TKR5149 TKR5150 TKR5150 TKR5143 TKR5113 TKR5114XB TKR5114XB TKR5144 Bag B Front and Rear Differential overview TKR1325 M3x14mm Flat Head Screw x8 TKRB...

Page 5: ...tep C 2 To properly shim the diff start by test fitting the diff with no shims and check for side to side play If no or very little play is present then continue on to the next step If you feel excessive side to side play then start by adding one shim on the gear side of the diff assembly This will move the mesh tighter and remove any play If the mesh is too tight at this point move the shim to th...

Page 6: ... Step D 3 Thread Lock Note The front and rear of the car use different inner bulkheads The front is angled whereas the rear is only slightly angled These may not be needed These may not be needed These may not be needed These may not be needed TKR1226 Note Step D 2 To properly shim the diff start by test fitting the diff with no shims and check for side to side play If no or very little play is pr...

Page 7: ...ut Black x2 TKR1221 M3x8mm Washer x2 Step E 1 Step E 2 TKR1524 TKR1524 TKR5181 Bag E Low Profile Wing Mount 7 SETTINGS 1 2 3 4 1 2 3 4 POSITION SETTINGS 1 REARWARD LOW 2 FORWARD LOW 3 REARWARD HIGH 4 FORWARD HIGH DOWNFORCE SETTINGS downforce angles Note Stock position setting is 2 Forward Low Note Stock downforce setting is 4 4 7 10 ...

Page 8: ...Screw x2 TKR1525 M3x14mm Cap Head Screw x2 Bag F Rear End TKR5490 2 3mm TKR5492 2 5mm TKR5493 2 6mm TKR5494 2 8mm TKR5495 3 0mm Option Thread Lock Thread Lock 8 TKR1525 TKR1533 M3x40mm Cap Head Screw x2 TKR1238 M4x10mm Droop Screw x2 TKR5049A Pivot Ball Sway Bar x2 TKR5079A Stabilizer Ball x2 TKR1529 M3x20mm Cap Head Screw x2 TKR1533 TKR1238 TKR1529 TKR1601 M3x4mm Set Screw x6 Step F 1 Step F 2 St...

Page 9: ...o change the amount of sweep the rear driveshaft will have More driveshaft sweep creates an effect similar to anti squat where the rear end gets pushed upwards on throttle This helps reduce chassis slap when landing jumps on throttle FRONT REAR TKR1603 M5x4mm Set Screw x2 TKRBB13194 Ball Bearing 13x19x4 x2 TKRBB08165 Ball Bearing 8x16x5 x2 TKR5071 M3x16 8mm Pin x2 TKR1601 M3x4mm Set Screw x4 Bag G...

Page 10: ... of vehicle 1 2 3 4 5 A B C Stock position is 4 C TKR1529 TKR1201 Left Right x 2pcs TKR1201 TKR1534 TKR1201 M3 Locknut Black x4 TKR1529 M3x20mm Cap Head Screw x2 TKR1534 M3x22mm Cap Head Screw x2 TKR8052A Pivot Ball M3x6 8mm x2 Step G 3 Step G 4 Actual Size Bag G Rear Camber Links 10 ...

Page 11: ...d Lock TKR1525 TKR1238 M4x10mm Droop Screw x2 TKR5049A Pivot Ball Sway Bar x2 TKR5079A Stabilizer Ball x2 TKR1529 M3x20mm Cap Head Screw x2 TKR1533 TKR1529 TKR1238 TKR5020 TKR1601 M3x4mm Set Screw x6 Step H 1 Step H 2 Step H 3 TKR8162 TKR8161 TKR1522 TKR8286 TKR5165 TKR5049A TKR5079A TKR5165 TKR5165 TKR5165 Note With these stock settings Kick Up 12 Arm Sweep 0 For reference with center dot inserts...

Page 12: ...RTIGHTEN Also be sure to loosen TKR1601 before unscrewing TKR8042 or you will damage the screws and the parts Thread Lock TKRBB05104 Ball Bearing 5x10x4 x4 Bag I Front Spindle CVA Assembly 12 Note The TKR1601 set screws are meant to keep the TKR8034 hinge pin from rotating After installing TKR8034 install the TKR1601in the locations indicated Very slowly tighten the screws until you feel some resi...

Page 13: ...2A TKR5053A Right TKR5187 This side mounts on hub Note No flange This side mounts on hub Note No flange This side mounts on shock tower Note Raised flange This side mounts on shock tower Note Raised flange TKR5187 Left TKR5550 TKR5053A TKR8052A Note Notch always goes on left side of vehicle 1 2 3 4 5 6 A B Step I 5 Step I 4 TKR8052A Pivot Ball M3x6 8mm x2 Bag I Front Camber Links 13 Actual Size ...

Page 14: ...BB06103 TKRBB050825 TKRBB050825 TKR8104 TKR5122 TKR1529 TKR5122 TKR5122 TKR1221 TKR1201 TKR5103 TKR5103 TKR1403 TKRBB06103 TKR5123 TKR8052A 26 50 TKR1201 M3 Lock Nut Black x2 O ring 16x12x2 TKR5231 x1 TKRBB06103 Ball Bearing 6x10x3 x4 TKRBB050825 Ball Bearing 5x8x2 5 x4 TKR1529 M3x20mm Cap Head Screw x2 TKR1221 M3x8mm Washer x8 TKR8052A TKR8052A Thread Lock Thread Lock Thread Lock Left Right x 2pc...

Page 15: ... setting is four washers below the steering ball link TKR5181 TKR1522 M3x8mm Cap Head Screw x1 TKR1343 M4x10mm Flat Head Screw x2 TKR1344 M4x12mm Flat Head Screw x6 TKR1201 M3 Lock Nut Black x2 TKR1323 M3x10mm Flat Head Screw x1 TKR1443 M4x10mm Button Head Screw x5 TKR1221 M3x8mm Washer x8 Note On step K 4 Line up the bottom of the steering posts TKR5102A with the corresponding recess cut in the c...

Page 16: ...x5 TKR1524 TKR5263 TKR5262 option TKR1522 M3x8mm Cap Head Screw x2 TKR1524 M3x12mm Cap Head Screw x4 TKR1343 M4x10mm Flat Head Screw x5 TKR1443 M4x10mm Button Head Screw x2 TKR1344 M4x12mm Flat Head Screw x7 Thread Lock Thread Lock Thread Lock Step L 1 Step L 3 Step L 2 Step L 4 Bag L Center Rear Assembly 16 ...

Page 17: ...wer Stock front ride height is 27mm Shock length droop is 120mm TKR1605 M3x10mm Set Screw x2 TKR6015 TKR6146B TKR6009 TKR6016 TKR1200 TKR6165 TKR6017 TKR6140B TKR5049A TKR6017T Option TKR6160 TKR6162 TKR6163 Option Note Shaft guide orientation Note Use green slime or oil on shock shaft threads AND O rings to prevent tearing and leaking TKR6144 Step M 1 Step M 2 Step M 4 Step M 3 Note Shock boots m...

Page 18: ... the tower Stock rear ride height is 29mm Shock length droop is 135mm TKR1605 M3x10mm Set Screw x2 Use 450wt oil REAR 450 Step N 1 Step N 2 Step N 4 Step N 3 Refer to filling instructions on page 19 during this step Bag N Rear Shock Assembly 18 TKR6015 TKR6146B TKR6009 TKR6060 Note Shaft guide orientation TKR1200 TKR6165 TKR6061 TKR6140B TKR5049A TKR6061T Option TKR6160 TKR6162 TKR6163 Option Note...

Page 19: ...he oil Step 6 With the shock shaft fully extended remove the emulsion screw from the cap to do the final bleed Step 7 With the shock at about a 45 angle push and hold the shock shaft to the top and insert the prepared emulsion screw seal again Oil will leak out during this process Tighten the screw until snug do not overtighten Step 1 Step 2 3 Step 4 Step 5 Step 6 7 We ve found it s easiest to com...

Page 20: ...luded Transponder not included TKR1401 M3x6mm Button Head Screw x6 TKR1322 M3x8mm Flat Head Screw x5 TKR1525 M3x14mm Cap Head Screw x6 TKR5125 O ring 3x7mm x3 TKR1221 M3X8mm Washer x4 TKR1221 TKR1221 Note Feed the servo wire underneath the esc tray in between the mounting screws on the mud guard then feed both ESC and servo wires into the RX box as shown Install wire retainers TKR5065 to secure th...

Page 21: ... TKR1341 M4x6mm Flat Head Screw X6 TKR1343 M4x10mm Flat Head Screw X5 TKR1228 M4 Countersunk Washer X2 Logo side Thread Lock Thread Lock TKR1524 M3x12mm Cap Head Screw x2 TKR1346 M4x15mm Flat Head Screw X2 TKR1346 TKR1228 TKR1346 TKR1228 Thread Lock Bag P Final Assembly 21 Note Install MOD1 pinion 15t 25t TKR4175 4185 at this step Adjust gear mesh and tighten screws TKR1346 well Use thread lock St...

Page 22: ...1 TKR1221 TKR1201 TKR1407 TKR5230 TKR5056 TKR5058A TKR5056 Note Offset servo arm so it is parallel with the connecting arm at neutral or zero servo position PARALLEL 1mm 22 TKR1407 M3x16mm Button Head Screw x1 TKR1221 M3x8mm Washer x2 TKR1325 M3x14mm Flat Head Screw x1 Step P 6 Step P 7 Step P 8 TKR5220 TKR1221 TKR5251B TKR5252B TKR5253B Option ...

Page 23: ...25 M3x14mm Flat Head Screw x2 TKR1201 M3 Lock Nut Black x2 TKR5116 Wheel Nut x4 TKR1235 Body Clip x2 Note It may be necessary to cut holes in the body for ventilation Step Q 1 Step Q 2 Step Q 3 TKR1220 M4 Countersunk Washer X2 Wing Hole Options Most Downforce Least Downforce Use Dimples as Hole Cutting Guides Use as many holes as you see fit to fine tune the amount of downforce the wing creates ...

Page 24: ...n O ring Set 4x cap seals 8x emulsion o rings for 16mm shocks TKR8763 Shock Spring Set front 1 6x11 6 3 58lb in 75mm black TKR8773 Shock Spring Set rear 1 6x14 5 2 75lb in 85mm orange TKR8000 EB48 41 8th Competition Electric Buggy Kit Bearings List TKRBB050825 Ball Bearing 5x8x2 5mm 4pcs TKRBB05104 Ball Bearing 5x10x4 4pcs TKRBB05114 Ball Bearing 5x11x4 4pcs TKRBB05134 Ball Bearing 5x13x4 4pcs TKR...

Page 25: ...Box Stock 27 29 2 deg 550 4x 1 9 flat black 0 emul emul 10k 10k 7k 300oz in min 0 orange 4x 1 9 flat 450 15 deg 0 deg 12 deg 2 deg 5 deg out 2 5 deg 2 3mm 120 stock stock 2 3 135 2 4mm 2 deg 0 4 0 1 3 4 ...

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Page 28: ...Tekno RC 10755 Scripps Poway Pkwy 598 San Diego CA 92131 USA ...