background image

TKR1248

TKR1248

Pull shaft down,

remove screw

THEN

Push shaft up to bleed air,

insert screw snug

(do not overtighten)

Step 1.

 Insert the four larger o-rings into the emulsion caps and set aside.  Install the small o-rings onto

the small emulsion screws by placing the o-rings on a pit mat or towel and pressing the screws into the

o-rings (add 1 small drop of oil onto the seal to help make the screw slide in easier). 

Step 2.

 Fill shock with oil all the way to the top and pump the shock shaft up and down 3-5 times. 

Step 3.

 Screw on the cap all the way tight (shock tool TKR1115 is helpful for holding the shock body).

Be careful to not cross-thread the caps.  Start by turning in the oposite direction before tightening. 

Step 4.

 With the shock at about a 45° angle, push and hold the shock shaft to the top of the stroke and

insert the prepared emulsion screw/seal.  Oil should leak out during this process.  If it does not, add more oil.

Tighten the screw until snug (do not over-tighten).  Wipe off excess oil before moving on to step 5.

Step 5.

 Pump the shock shaft up and down about 20 times vigorously.  This emulsifies the 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.  Finish by tightening the screw

until snug (do not over-tighten).  

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 finished step 2 on the last shock, the first one will be ready for step 3.

Step

1

Step

2-3

Step

4

Step

5

Step

6-7

Prepare caps by

inserting seals

AND

Push small

screws into small

o-rings

(use a drop of

oil to help

prevent a tear)

TKR6714

TKR1248

TKR6714

Fill with oil,

Pump up and down

3-5 times,

Then screw on cap

Fill with oil,

Pump up and down

3-5 times,

Then screw on cap

Pump up

and down

30 times

Pump up

and down

20 times

Push shaft up

to bleed air out

THEN

Insert screw snug

(do not overtighten)

Shock Filling Instructions

For both front and rear shocks

19

Summary of Contents for EB48 2.0

Page 1: ......

Page 2: ...national dealers and distributors Thank you for purchasing the Tekno RC EB48 2 0 1 8th 4WD competition electric buggy kit We are always working on new projects so please check our website regularly at...

Page 3: ...iff Oil TKR9237 TKR9237 TKR9143 TKRBB08165 TKRBB08165 TKR9114 TKR9114 TKR9150 TKR5145B TKR9150 TKR1325 x4 TKR9114 TKR5144 TKR9115 TKR9114 3 Grease Grease Grease Grease Fill with 10 000 CST oil to 1mm...

Page 4: ...TKR9150 TKRBB08165 TKR9114 TKR5114XB option TKR5114XB option TKR5114XB option TKR5145B TKR9150 TKR5144 TKR5144 TKR9151 TKR1325 x4 4 Grease Grease Grease Grease Fill with 10 000 CST oil FRONT Fill wit...

Page 5: ...R1226 TKR9012 TKR1222 TKR1222 TKR9017 TKR1212 TKR1212 TKR1525 x4pcs TKR1525 x4pcs TKR9017 TKR1301 TKR9153 TKR1603 TKR9012 TKRBB05114 TKRBB05145 TKR1226 TKRBB05114 TKRBB05145 Step C 1 Step C 3 Step C 4...

Page 6: ...ion TKR9269SC option TKR9181T option TKR9181T option TKR1525 TKRBB05114 TKRBB05145 Step D 1 Step D 3 Step D 4 Step D 2 TKR1222 13x16x 1mm Shim x2 TKR1301 M2 5x6mm Flat Head Screw x2 TKR1525 M3x14mm Ca...

Page 7: ...mm TKR9196 2 7mm TKR9197 2 8mm TKR9198 2 9mm TKR9199 3 0mm TKR1601 TKR5165 TKR5049A TKR9059 TKR1529 TKR9055 TKR9163 TKR1238 TKR9184XT TKR9184 option TKR5165 TKR9020 TKR5079A TKR9017 TKRBB050825 TKRBB0...

Page 8: ...M3 Locknut Black x4 TKRBB15214 Ball Bearing 15x21x4 x2 Step F 1 Step F 2 Grease Thread Lock TKR1603 M5x4mm Set Screw x2 Note Do not overtighten Bag F Rear Hub Camber Link 8 L O W H I G H ROLLCENTER H...

Page 9: ...reads Start the rod end straight and it will thread on straight Build Tip Use some grease or Chapstick on the threads to help prevent pop off when adjustments are being made Right Left TKR8052A TKR518...

Page 10: ...R9017 TKRBB050825 TKRBB050825 TKR9083 2 3mm Step G 1 Step G 2 Step G 3 Step G 4 TKR1238 M4x10mm Droop Screw x2 TKR1445 M4x14mm Button Head Screw x3 TKR1529 M3x20mm Cap Head Screw x2 TKR1601 M3x4mm Set...

Page 11: ...EP Note These are steering stop screws They provide a mechanical limit to the steering throw and make the car easier to drive by greatly improving the consistency of the steering TKR1221 TKR1401 Threa...

Page 12: ...e while turning at the same time Keep in mind that one end of the turnbuckle has normal threads and the other has reverse threads Start the rod end straight and it will thread on straight Build Tip Us...

Page 13: ...RBB06103 TKR5231 TKR8100B TKRBB050825 TKRBB050825 TKR9104 TKR1403 TKR5122 TKR5231 TKR1201 TKR1221 X 4pcs Note Tighten nut all the way down then back it off 2 full turns Note Fit this o ring inside the...

Page 14: ...R1250 TKR1250 TKR1221 X 4pcs TKR1443 TKR1443 TKR9102A TKR9104 TKR1201 TKR1201 TKR1443 TKR1201 M3 Lock Nut Black x2 TKR1322 M3x8mm Flat Head Screw x1 TKR1443 M4x10mm Button Head Screw x4 TKR1221 M3x8mm...

Page 15: ...at Head Screw x2 Thread Lock TKR1524 M3x12mm Cap Head Screw x3 TKR1343 M4x10mm Flat Head Screw x7 TKR1344 M4x12mm Flat Head Screw x4 TKR1346 M4x15mm Flat Head Screw x2 TKR1349 M4x20mm Flat Head Screw...

Page 16: ...M3x12mm Flat Head Screw x2 TKR1344 M4x12mm Flat Head Screw x1 TKR1346 M4x15mm Flat Head Screw x2 TKR1349 M4x20mm Flat Head Screw x2 TKR1444 M4x12mm Button Head Screw x2 TKR1528 M3x18mm Cap Head Screw...

Page 17: ...TKR6140C TKR5049A TKR6017T Option TKR6160 TKR6163 TKR6168 Option Note Use green slime or oil on shock shaft threads AND O rings to prevent tearing and leaking TKR6144 Note Shock boots must be install...

Page 18: ...KR6169 TKR6017 TKR6140C TKR5049A TKR6017T Option TKR6160 TKR6163 TKR6168 Option Note Use green slime or oil on shock shaft threads AND O rings to prevent tearing and leaking TKR6144 TKR1605 TKR6038 Ba...

Page 19: ...over tighten Wipe off excess oil before moving on to step 5 Step 5 Pump the shock shaft up and down about 20 times vigorously This emulsifies the oil Step 6 With the shock shaft fully extended remove...

Page 20: ...sher x4 Note Receiver not included Note ESC not included Note Transponder not included Note Servo not included Note We recommend using a servo with at least 300 oz in torque TKR1401 M3x6mm Button Head...

Page 21: ...nion Gear not included TKR1523 M3x10mm Cap Head Screw x2 Bag N Battery Tray Mud Guard 21 4 cell 50 100 ft Straight Small Track Medium Track 100 150 ft Straight Large Track 150 200 ft Straight 15 16 to...

Page 22: ...ng servo horn is highly recommended PARALLEL 1mm Actual Size Step O 1 Step O 3 Step O 2 Step O 4 TKR1407 TKR1325 TKR1201 TKR1221 TKR5058A TKR5056 TKR1201 TKR1221 TKR5230 TKR5056 TKR5058A TKR9392 TKR52...

Page 23: ...5 TKR1201 TKR1201 TKR1235 TKR9245 TKR5116 TKR5116B TKR5116C option TKR1325 M3x14mm Flat Head Screw x2 TKR1201 M3 Lock Nut Black x2 TKR5116 Wheel Nut x4 TKR1235 Body Clip x2 TKR1220 M3 Countersunk Wash...

Page 24: ...al Cross Pins 2 0 6pcs TKR9150 Differential Gear Set internal gears only 2 0 TKR9151 Differential Ring Gear CNC 40t use with TKR9153 TKR9153 Diff Pinion 12t CNC use with TKR9151 TKR9237 Spur Gear 44T...

Page 25: ...best to start with zero bumpsteer or slight bump out Think of Ackermann as active toe when the steering moves from left to right More ackermann effect makes more toe out at full turn and produces mor...

Page 26: ...ll center lower number inserts you will need to remove o rings from the shock shaft to increase up travel and may need to decrease the amount of droop you re running When changing the inserts the rear...

Page 27: ...are filled and operating as designed 1 Remove each diff and verify the differential action is happening and is smooth If there is any notchy feel to them follow the steps below to rebuild them 2 Open...

Page 28: ...IL BRAND PISTON SPRING REBOUND BUILD RIDE HEIGHT CAMBER ANTI SQUAT TOE SWAY BAR DROOP OIL BRAND PISTON SPRING REBOUND BUILD REAR FRONT Right Arm Anti Squat STATIC TOE ACTIVE TOE 1 with center dot inse...

Page 29: ...DIFF BRAND TREAD COMPOUND INSERT WHEEL NOTES BODY MAKE WING MAKE REAR BATTERY INNER BATTERY OUTER OIL BRAND PISTON SPRING REBOUND BUILD RIDE HEIGHT CAMBER ANTI SQUAT TOE SWAY BAR DROOP OIL BRAND PIST...

Page 30: ...looked radio adjustment is Servo Speed Servo Speed allows you to slow the steering servo down from the transmitter resulting in reduced twitchiness We like to set this at around 10 to start If you fin...

Page 31: ...31 Notes...

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

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