Tekno RC EB48.2 Manual Download

Page: 28 / 32

TKR5220

TKR1525

TKR1221

TKR5065

TKR1525

TKR5067

TKR1221

You need a separate servo for the brakes.

A servo with at least 160oz/in torque @ .15sec

or faster is recommended.

Radio Setup:

Adjusting the Brakes and Brake Bias:

The total braking force is set by

your transmitter via servo travel

(EPA for 3rd/AUX/Brake channel)

When your servo is in the

neutral position, there should be

no contact with the brakes. Use

the ESC settings to adjust drag brake.

Adjust the brake linkage stops (TKR5222)

and servo EPA to set the brakes to your liking.

Some prefer the brakes to come on very quick,

while others prefer them to be a little more progressive.

The brakes bias is adjusted by lengthening or shortening the brake

adjustment turnbuckle (TKR5057). A longer link will provide more

rear braking bias, a shorter link will provide more front braking bias.

We recommend leaving the servo horn loose while adjusting the

brake bias. This way you can test the brake bias, take the servo horn

off to adjust, test, repeat if necessary. When you have the brake bias

where you want it, tighten down the servo horn.

To set up the brake servo action, you will need

a radio transmitter that has the ability to perform

3rd/AUX mixing on the throttle channel.

Adjust the mixing function so the brake servo

only moves when activating the brakes (moving

the trigger forward on your transmitter). If the

servo is also moving when on throttle, you will

damage the brake system or your servo and the

car will not function properly.

Set the ESC brakes to 0 (zero). Although,

you can still use the ESC for partial brakes or

drag brake if desired.

Refer to your transmitter manual for mixing

functions specific to your brand.

TKR1601

TKR5222

TKR5058

TKR1201

TKR1525

TKR5056

TKR1327

TKR1601

TKR5222

Thread

Lock

Bag R

Mechanical Brakes

(optional - TKR5206X)

Step

R-5

Step

R-6

Step

R-7

Step

R-8

TKR1327

M3x16mm Flat Head Screw

TKR5058

Pivot Ball M3x5.8mm
No Flange

TKR1601

M3x4mm Set Screw

TKR1201

M3 Locknut Black

TKR1525

M3x14mm Cap Head Screw

Summary of Contents for EB48.2

Page 1: ......

Page 2: ... indoor facility Use caution while operating vehicle so as not to collide with people who may be turn mashalling or who might otherwise not be aware that 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 ...

Page 3: ...115 TKR5237K Option Step A 2 TKR1325 M3x14mm Flat Head Screw x4 TKR5144 TKR5145 Step A 1 Fill with 7000 wt oil to 1mm below full TKRBB08165 Ball Bearing 8x16x5mm x2 TKR5144 Differential 0 rings x2 TKR5145 Differential Shims 6x17mm x2 TKR1325 x4 TKRBB08165 D iff O il TKR5150 3 Step A 4 Step A 3 Grease Grease Grease Grease ...

Page 4: ...te Repeat for rear diff TKRBB08165 Ball Bearing 8x16x5mm x4 TKR5144 Differential 0 rings x4 TKR5145 Differential Shims 6x17mm x4 TKR5114X TKR5114X TKR5113 TKR5151 TKR5143 TKR5149 TKR5150 TKR5150 Grease Grease Grease Grease Bag B Front Rear Differential overview Step B 1 Step B 3 Step B 4 Step B 2 D iff O il 4 TKR5145 TKR5144 TKRBB08165 TKR5144 TKR5145 TKR1325 x4 TKR5150 ...

Page 5: ...ng continue to next step If the diff binds and does not turn freely it will make a grinding or crunching sound when spun remove one TKR1222 shim from the gear side and install it onto the other side of the diff Reassemble and test the mesh again If it is still binding remove the second TKR1222 shim from the gear side and install it onto the other side of the diff When you are satisfied that you ha...

Page 6: ...22 The gear mesh should be tight without any binding Then test fitment of the diff with both TKR1222 shims on the gear side of the diff If the diff turns freely without binding continue to next step If the diff binds and does not turn freely it will make a grinding or crunching sound when spun remove one TKR1222 shim from the gear side and install it onto the other side of the diff Reassemble and ...

Page 7: ...01 TKR1221 TKR1221 Most downforce least downforce Middle hole is stock position TKR5026 TKR1529 M3x20mm Cap Head Screw x4 TKR1524 M3x12mm Cap Head Screw x8 TKR1201 M3 Lock Nut Black x2 TKR1221 M3x8mm Washer x2 Step E 1 Step E 2 Bag E Wing Mount 7 ...

Page 8: ...1525 TKR1327 TKR1402 TKR1333 TKR1402 M3x8mm Button Head Screw x4 TKR1333 M3x40mm Flat Head Screw x2 TKR1443 M4x10mm Button Head Screw x2 TKR5049A Pivot Ball Sway Bar x2 TKR5079A Stabilizer Ball x2 TKR1525 M3x14mm Cap Head Screw x2 TKR1327 M3x16mm Flat Head Screw x2 Stock Position Stock Position Step F 1 Step F 2 Bag f Rear Suspension overview 8 ...

Page 9: ...ay Bar Ball onto the Sway Bar Wire until the end of the wire is flush with the ball as picture above Loosen the M3x4 set screw TKR1601 if the anti roll bar does not turn freely Note Do not over tighten TKR1522 Bag f Rear Sway Bar Option TKR5080 2 2mm TKR5081 2 3mm TKR5082 2 4mm TKR5083 2 5mm TKR5085 2 8mm TKR5087 3 0mm Step F 3 Step F 4 Thread Lock 9 ...

Page 10: ...ecommended for bumpy open tracks Inside hole offers greater amount of steering and is recommended for flat technical tracks A B A B Note notch on pin needs to line up with set screw Note TKR5040 hubs are left right interchangeable TKR5071 M3x16 8mm Pin x2 TKR5073 CV Joint Pin x2 TKR1603 M5x4mm Set Screw x2 TKR1201 M3 Locknut Black x4 TKRBB13194 Ball Bearing 13x19x4 x2 TKRBB08165 Ball Bearing 8x16x...

Page 11: ...le 1 2 3 4 5 6 A B C D Stock position is 2 B TKR1529 TKR1201 Right TKR5051 This side mounts on hub Note no flange This side mounts on shock tower Note flange TKR5051 Left TKR5050 TKR1201 M3 Locknut Black x4 TKR1529 M3x20mm Cap Head Screw x4 TKR5053A Pivot Ball M3x6 8mm No Flange x2 TKR5052A Pivot Ball M3x6 8mm x2 TKR5053A TKR5052A Step G 3 Step G 4 Bag G Rear Camber Links 11 ...

Page 12: ... TKR5049A Pivot Ball Sway Bar x2 TKR5079A Stabilizer Ball x2 TKR1443 M4x10mm Button Head Screw x2 TKR1525 M3x14mm Cap Head Screw x2 TKR1327 M3x16mm Flat Head Screw TKR1333 M3x40mm Flat Head Screw x2 x2 TKR1525 Stock Position Stock Position Step H 1 Step H 2 Bag H Front Suspension overview 12 TKR1333 TKR1443 TKR1327 ...

Page 13: ...r Ball onto the Sway Bar Wire until the end of the wire is flush with the ball as picture above Loosen the M3x4 set screw TKR1601 if the anti roll bar does not turn freely TKR1601 TKR1522 Option TKR5080 2 2mm TKR5081 2 3mm TKR5082 2 4mm TKR5084 2 6mm TKR5085 2 8mm TKR5087 3 0mm Step H 3 Step H 4 Thread Lock Bag H Front Sway Bar 13 Note Do not over tighten ...

Page 14: ...int Pin x2 TKR5071 M3x16 8mm Pin x2 TKR1445 M4x14mm Button Head Screw x4 TKR1447 M4x16mm Button Head Screw x2 TKRBB13194 x2 TKRBB08144 x2 TKR5054A Spindle Pin Sleeve x4 TKR5055A Suspension Pin Sleeve Front x4 TKR1448 M4x18mm Button Head Screw x2 TKR5071X TKR5071B TKR5071C Option Step I 1 Step I 2 Grease TKR1603 M5x4mm Set Screw x2 Bag I Front Steering 14 Note notch on pin needs to line up with set...

Page 15: ... M3x6 8mm No Flange x2 TKR5051 TKR5050 TKR5051 TKR5052A This side mounts on hub Note no flange This side mounts on shock tower Note flange TKR5053A Right TKR5051 This side mounts on hub Note no flange This side mounts on shock tower Note flange TKR5051 Left TKR5050 TKR5053A TKR5052A 1 2 3 4 5 6 Step I 4 Note Notch always goes on left side of vehicle Bag I Front Camber Links 15 ...

Page 16: ...9 Note Stock bumpsteer setting is four washers below the steering ball link 4 x TKR1221 TKR1221 TKRBB06103 TKR5122 TKR1323 M3x10mm Flat Head Screw x2 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 TKR5052A Pivot Ball M3x6 8mm x4 TKR1221 M3x8mm Washer x8 TKR5052A TKR5052A TKR5052A Step J ...

Page 17: ...washers above and below the steering ball link TKR5121 TKR1522 M3x8mm Cap Head Screw x1 TKR1346 M4x15mm Flat Head Screw x2 TKR1343 M4x10mm Flat Head Screw x2 TKR1344 M4x12mm Flat Head Screw x4 TKR1201 M3 Lock Nut Black x2 TKR1323 M3x10mm Flat Head Screw x1 TKR1443 M4x10mm Button Head Screw x5 TKR1529 M3x20mm Cap Head Screw x2 TKR1221 M3x8mm Washer x8 Note Step K 2 Line up the bottom of the steerin...

Page 18: ...t Head Screw x5 TKR1443 M4x10mm Button Head Screw x2 TKR1344 M4x12mm Flat Head Screw x7 TKR5217 Option TKR5210X Option Step L 1 Step L 2 Step L 3 Thread Lock Thread Lock Note If running Traktion Drive or Electri Clutch slipper systems reverse diff direction as shown above Metal spur gear highly recomended Direct drive Mod 1 pinion position Bag L Center Rear Assembly 18 ...

Page 19: ...push the bladder down onto the shock body using your fingertip to fully seat the lip of the bladder onto the rim of the shock body If done correctly a small amount of oil should bleed out If no oil is released you may have some air trapped underneath the bladder and you will need to remove the bladder and repeat step 5 Once the bladder is seated onto the shock body pull the shock shaft down about ...

Page 20: ...KR6038 TKR6039 Option TKR1200 TKR6008 TKR6004 TKR6005 TKR5049A TKR6004T Option Fill oil level just below the top of the shock body Use 450 Oil Front Note shaft guide orientation Step M 1 Step M 2 Step M 3 Note make sure to tighten both cartridge cap TKR6015 and shock cap TKR6003 to ensure a proper seal Tools may be required Note Apply a small drop of oil for easy installation Note Use green slime ...

Page 21: ...KR5027 Step N 1 Step N 2 Step N 3 Note Apply a small drop of oil for easy o ring installation Hex 4035 M2 5 TKR1200 x2 TKR1529 M3x20mm Cap Head Screw x2 TKR1202 M4 Lock Nut Black x2 TKR1211 M3 Lock Nut Flange Black x2 TKR5027 Shock Stand Off x2 Stock shock position is the middle hole on the arm and the second hole from the outside on tower Stock rear ride height is 27mm Shock length droop is 120mm...

Page 22: ... TKR1322 TKR1322 TKR1401 RX not included Trasponder 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 w...

Page 23: ...0mm Flat Head Screw X5 TKR1445 M4x14mm Button Head Screw X2 TKR1227 M4x9mm Washer X2 Logo side Thread Lock Thread Lock Thread Lock TKR1524 M3x12mm Cap Head Screw x2 Bag P Final Assembly 23 Step P 2 Step P 3 Step P 4 Step P 5 Step P 1 Note Partially install about 50 screw washer on to motor mount insert Use thread lock Note Install MOD1 pinion TKR4171 4190 or Tekno RC Traktion Drive Elektri Clutch ...

Page 24: ...1 TKR1325 M3x14mm Flat Head Screw x1 TKR5230 M3x18 Threaded Rod x1 TKR5058A TKR1325 TKR1201 TKR1221 TKR1221 TKR1407 TKR5230 TKR5056 TKR5058A TKR5056 Note Offset servo arm so it is parallel with the connecting arm at neutral or zero servo position PARALLEL 5mm TKR1221 M3X8mm Washer x2 TKR1407 M3x16mm Button Head Screw x1 ...

Page 25: ... TKR5037 TKR5037B TKR5037Y Option TKR5116B TKR5116C Option TKR1201 TKR1325 TKR1220 TKR5026 TKR5026 TKR1220 TKR1325 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 ...

Page 26: ...KR5112X Differential Outdrives center lightened TKR5113 Differential Case f c r TKR5114X Differential Outdrives f r lightened TKR5115 Spur Gear 44t hardened steel lightened TKR5150 Differential Gear Set internal gears only TKR5149 Differential Cross Pins 6pcs TKR5143 Differential Seals 3pcs TKR5144 Differential O Rings 6pcs TKR5145 Differential Shims 6x17mm 6pcs TKR5147 Complete Center Differentia...

Page 27: ...is complete you will need to remove the center differential motor mount to complete the brake installation Refer to Step L in the EB48 instruction manual if you need help TKR5213 TKR5213 TKR5214 TKR5214 TKR5206 TKR1402 TKR5208 TKR5208 TKR5208 TKR5215 TKR1601 TKR1402 TKR5208 TKR5215 TKR5206 Thread Lock Thread Lock Note Completed center differential assembly from step L 1 Note orientation Note orien...

Page 28: ...This way you can test the brake bias take the servo horn off to adjust test repeat if necessary When you have the brake bias where you want it tighten down the servo horn To set up the brake servo action you will need a radio transmitter that has the ability to perform 3rd AUX mixing on the throttle channel Adjust the mixing function so the brake servo only moves when activating the brakes moving ...

Page 29: ...T SUSPENSION Front Rear Bladder Ride Height Spring Camber Length Toe Droop TIRES Sway Bar Front Rear Brand WING Brand Compound Insert Type Wheel REAR BRACES Notes Front Middle Rear Front is always recommended WHEELBASE DIFFS Front Center Rear ELECTRONICS ESC Battery Servo s Radio Motor DRIVETRAIN Gear Ratio _____ _____ Spur Metal Plastic Pinion Long Shank Shoes Springs Radio Notes Motor Brake NOTE...

Page 30: ...T SUSPENSION Front Rear Bladder Ride Height Spring Camber Length Toe Droop TIRES Sway Bar Front Rear Brand WING Brand Compound Insert Type Wheel REAR BRACES Notes Front Middle Rear Front is always recommended WHEELBASE DIFFS Front Center Rear ELECTRONICS ESC Battery Servo s Radio Motor DRIVETRAIN Gear Ratio _____ _____ Spur Metal Plastic Pinion Long Shank Shoes Springs Radio Notes Motor Brake NOTE...

Page 31: ...T SUSPENSION Front Rear Bladder Ride Height Spring Camber Length Toe Droop TIRES Sway Bar Front Rear Brand WING Brand Compound Insert Type Wheel REAR BRACES Notes Front Middle Rear Front is always recommended WHEELBASE DIFFS Front Center Rear ELECTRONICS ESC Battery Servo s Radio Motor DRIVETRAIN Gear Ratio _____ _____ Spur Metal Plastic Pinion Long Shank Shoes Springs Radio Notes Motor Brake NOTE...

Page 32: ...www teknorc com Tekno RC 10755 Scripps Poway Pkwy 598 San Diego CA 92131 USA ...

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