MT410 Instructions (TKR5603)
Introduction
Thank you for purchasing the Tekno RC MT410 1/10th Scale Electric 4WD Competition Monster Truck.
We are always working on new projects, so please check our website
at www.teknorc.com or our Facebook page at www.facebook.com/teknorc
regularly for the latest news, parts, and kits.
Take your time! When you work your way through these building instructions, keep an eye out
for the following important indicators below:
•
RED TEXT - This indicates important areas of the build process that shold be observed.
Thread
Lock
Thread Lock icons
Thread lock is always used when a screw is inserted into any metal part. (Included with kit)
Grease
Grease icons
Grease is usually used on any areas with movement and for sealing. (Included with kit)
•
YOUTUBE - We also have many useful build videos on Youtube, so be sure to check these out!
https://www.youtube.com/c/teknorc
Additional equipment and parts needed:
•
•
•
•
•
•
Monster truck body and paint (or equivalent size body)
1/8th scale ESC and motor system (or equivalent)
High torque steering servo (at least 350 oz/in)
4s (4 cell) LiPo battery (at least 5000mAh)
1/8th scale Monster truck tires, wheels & CA glue (or premounts)
MOD1 Pinion 15 tooth - 25 tooth (TKR4175 - TKR4185)
Tools needed:
•
•
•
•
•
•
•
Hex drivers 1.5mm (TKR1104), 2.0mm (TKR1105), 2.5mm (TKR1106)
Nut drivers 5.0mm (TKR1107, 5.5mm (TKR1108), 7.0mm (TKR1109)
Hobby knife
Needle-nose pliers
Shock tool (TKR1115) OR adjustable (Crescent) wrench (for shock assembly)
4mm turnbuckle wrench (TKR1103) - 5.5/7.0 two sided wrench (TKR1119)
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 confines of
a legally permitted RC track or facility.
Warnings: Always double-check that your radio gear is working properly before operating vehicle. Never operate the
vehicle indoors (unless the RC track is an indoor facility). Use caution while operating vehicle so as not to collide with
people who may be turn marshalling 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 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/replacement and option parts. All spare parts and other info are available on our website (www.teknorc.com)
and through our network of domestic and international dealers and distributors.
Bag A
Center Differential
(overview)
TKR5114XB
TKR5144
TKR5113
TKR5150
TKR5143
TKR5149
*TKR5149A
(Option)
TKR5237K
*TKR5237
*TKR5115
(Option)
TKR5150
TKR5114XB
Step
A-1
TKR5145B
Step
A-2
TKR5150
TKR5144
Apply grease to the groove
where the o-ring is placed
as well as the o-ring itself
TKR5149
*TKR5149A
(Option)
Grease
TKRBB08165
Grease
Apply grease to the groove in the outdrive
Step
A-4
Apply grease to the
groove in the outdrive
x4
TKR1325
M3x14mm Flat Head Screw
Grease
Step
A-3
TKR1325 x4
f
if
DOil
x2
TKR5144
Differential 0-rings
TKR5144
x2
Grease
TKR5145B
Differential Shims (6x17mm)
Apply grease to
the groove
where the o-ring
is placed
as well as the
o-ring itself
x2
TKRBB08165
Ball Bearing(8x16x5mm)
TKR5145B
Fill with 100,000 wt oil to
1mm below full
DO NOT OVER FILL
3
Bag B
TKR5114XB
Front and Rear Differential
(overview)
TKR5144
TKR5113
TKR5150
TKR5143
TKR5149
*TKR5149A
(Option)
TKR5150
TKR5403
TKR5114XB
TKR5150
Step
B-1
TKR5145B
Step
B-2
Repeat for rear diff
TKR5144
Repeat for rear diff
Apply grease to the groove
where the o-ring is placed
as well as the o-ring itself
TKR5149
*TKR5149A
(Option)
Grease
TKRBB08165
Grease
Apply grease to the groove in the outdrive
Grease
Step
B-3
Repeat for rear diff
x4
Apply grease to the
groove in the outdrive
Repeat for rear diff
x8
TKR1325
M3x14mm Flat Head Screw
Step
B-4
f
if
DOil
TKR5144
Differential 0-rings
Apply grease to
the groove
where the o-ring
is placed
as well as the
o-ring itself
x4
Grease
TKR5145B
Differential Shims (6x17mm)
TKR1325 x4
TKR5144
TKR5145B
TKR5143
x4
TKRBB08165
Ball Bearing(8x16x5mm)
Fill FRONT with 100,000 wt oil
Fill REAR with 50,000 wt oil
to 1mm below full
DO NOT OVER FILL
4
Bag C
TKR1603
Front Gearbox
(overview)
TKR5012
TKR5028
TKRBB05114
TKR1222
*These may not be needed
TKR5405
TKR5075
TKR5012
TKR1226
TKRBB05114
TKR1222
*These may not be needed
TKR1525 x4
Inner Bulkheads
TKR1603
Step
C-1
TKRBB05114
Note: flat spot
TKRBB05114
Note: The front and rear of
the car use different inner
bulkheads. The front is angled
whereas the rear is
only slightly angled.
Front
Thread
Lock
TKR5405
TKR1226
Note: flat spot
Rear
Note: Step C-2 To properly shim the diff, you will 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 the other side. In some rare cases, two shims may be necessary.
x2
Step
C-2
Grease
TKR1222
*These may not be needed
TKR1222
13x16x0.1mm Diff shim
x1
TKR1226
5x7x0.2mm shim
x4
TKR1222
*These may not be needed
TKR1525
TKR1525
M3x14mm Cap Head Screw
Step
C-3
x1
TKR1603
M5x4mm Set Screw
x2
TKRBB05114
Ball Bearing (5x11x4)
TKR1525
5
Bag D
TKR5029
TKR1603
Rear Gearbox
(overview)
TKRBB05134
TKR5405
TKR1222
*These may not be needed
TKR5075
TKR1226
TKRBB05134
TKR5016B
TKR1222
*These may not be needed
TKR5016B
Inner Bulkheads
TKR1603
Step
D-1
TKR1525 x4
Note: flat spot
TKRBB05134
TKRBB05134
Front
Note: The front and rear of
the car use different inner
bulkheads. The front is angled
whereas the rear is
only slightly angled.
Thread
Lock
TKR5405
TKR1226
Note: flat spot
Rear
Note: Step D-2 To properly shim the diff, you will 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 the other side. In some rare cases, two shims may be necessary.
Step
D-2
Grease
TKR1222
*These may not be needed
x2
TKR1222
13x16x0.1mm Diff Shim
x1
TKR1226
5x7x0.2mm shim
TKR1222
*These may not be needed
TKR1525
x4
TKR1525
M3x14mm Cap Head Screw
Step
D-3
x1
TKR1603
M5x4mm Set Screw
x2
TKRBB05134
Ball Bearing (5x13x4)
TKR1525
6
Bag E
TKR5494 - 2.8mm
*TKR5490 - 2.3mm
*TKR5491 - 2.4mm
*TKR5492 - 2.5mm
*TKR5493 - 2.6mm
*TKR5495 - 3.0mm
(Option)
Rear End
Step
E-1
TKR5086
30.2
TKR1601
Note: Do not over-tighten
TKR1601
TKR1601
Step
E-2
TKR5163
Thread
Lock
Thread
Lock
Install the Sway Bar Ball onto the
Sway Bar Wire until the end of
the wire is flush with the ball as
picture above.
TKR1327
(”C” Block)
Stock Position
TKR1522
TKR5165
TKR1601
x2
TKR5079A
Note: Loosen the M3x4 set screw (TKR1601)
if the anti-roll bar does not turn freely.
TKR5086
TKR1327
M3x16mm Flat Head Screw
x2
TKR5049A
TKR1333
M3x40mm Flat Head Screw
TKR5799
Step
E-3
x2
TKR5165
TKR1443
M4x10mm Button Head Screw
TKR1333
x2
TKR5164
TKR5020
TKR1522
M3x8mm Cap Head Screw
(”D” Block)
x2
TKR1529
M3x20mm Cap Head Screw
x6
TKR1601
M3x4mm Set Screw
Use a #19 drill bit or
4mm reamer to ream
arms until hinge pin
falls through freely.
Stock Position
Note: With these stock
center dot settings,
Anti-Squat = 2° / Rear Toe = 3°
TKR1443
x2
TKR5049A
Pivot Ball Sway Bar
TKR5430
TKR1529
x2
TKR5079A
Stabilizer Ball
7
Bag F
Rear Hub/CVA Assembly
TKR5073
Note: Notch on pin
needs to line up
with set screw.
TKR5472
TKR5070
Step
F-1
TKR5199
*TKR5199A
*TKR5199B
(Option)
TKR5073
Grease
TKR5071C
Thread
Lock
TKRBB13194
TKRBB08165
TKR1603
Note: Below the TKR1601 set screws are meant to keep the outer hinge pins from moving. After installing the outer
hinge pins, install TKR1601 in the locations indicated. Very slowly tighten the set screws until you feel some
resistance from contacting the hinge pin. DO NOT OVERTIGHTEN. Also be sure to loosen
TKR1601 before removing the hinge pin or you may damage some parts.
Step
F-2
x4
TKR1201
M3 Locknut Black
x4
TKR1601
M3x4mm Set Screw
TKR1201
x2
TKR5034
TKR1603
M5x4mm Set Screw
x2
TKR5071C
M3x16.8mm Pin
x2
TKR5073
CV Joint Pin
TKR1201
(FRONT)
TKR5165
TKR1601
x2
TKRBB08165
Ball Bearing (8x16x5)
(REAR)
x2
TKRBB13194
Ball Bearing (13x19x4)
Changes to the wheelbase have a dramatic effect on handling,
since it shifts the disribution of weight over the rear wheels.
This adjusts traction. By shortening the wheelbase at the rear, you
are placing more weight over the rear wheels.
Changes to the wheelbase also 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.
8
Bag F
This side mounts
on shock tower
Note: flange
Rear Camber Links
TKR5187
TKR5187
TKR5052A
Left
TKR5053A
This side
mounts on hub
Note: no flange
TKR5187
This side mounts
on shock tower
Note: flange
TKR5052A
Actual Size
TKR5187
TKR5450
TKR5450
Step
F-3
Right
This side
mounts on hub
Note: flange
TKR5053A
Note: notch always goes
on left side of vehicle
77.50
TKR1201
Step
F-4
TKR1201
TKR1529
x4
TKR1529
TKR1201
M3 Locknut Black
x4
TKR1529
M3x20mm Cap Head Screw
x2
TKR5052A
Pivot Ball M3x6.8mm
1
2
3 4
5
6
A B C D
x2
TKR5053A
Pivot Ball M3x6.8mm
No Flange
Stock position is 5/B
9
Bag F
Rear Bumper
Step
F-5
TKR1327
TKR5799
TKR5799
TKR1327
Note: “Top” side up
TKR1528
Step
F-6
TKR1327
TKR1327
x4
TKR1327
M3x16mm Flat Head Screw
x2
TKR1528
M3x18mm Cap Head Screw
10
Bag G
TKR5483 - 2.6mm
*TKR5480 - 2.3mm
*TKR5481 - 2.4mm
*TKR5482 - 2.5mm
*TKR5484 - 2.8mm
*TKR5485 - 3.0mm
(Option)
Front End
Step
G-1
TKR5086
30.2
TKR1601
Note: Do not over-tighten
Thread
Lock
Step
G-2
TKR1601
Thread
Lock
Install the sway bar ball onto the
sway bar wire until the end of
the wire is flush with the ball as
picture above.
TKR1601
TKR5162
TKR1327
TKR5165
(”B” Block)
Stock Position
TKR5086
TKR1522
TKR5165
TKR5056
TKR1522
x2
TKR1601
Loosen the M3x4 set screw
(TKR1601) if the anti-roll bar
does not turn freely.
TKR5079A
TKR1327
M3x16mm Flat Head Screw
TKR5049A
x2
TKR1333
M3x40mm Flat Head Screw
(”A” Block)
Step
G-3
Stock Position
x2
Note: With these stock settings,
Kick Up = 10° / Arm Sweep = 0°
TKR1443
M4x10mm Button Head Screw
TKR5161
TKR5165
x2
TKR1522
M3x8mm Cap Head Screw
x2
TKR1529
M3x20mm Cap Head Screw
x6
TKR1601
M3x4mm Set Screw
TKR1333
Use a #19 drill bit or
4mm reamer to ream
arms until hinge pin
falls through freely.
TKR5020
TKR1443
x2
TKR5049A
Pivot Ball Sway Bar
TKR1529
x2
TKR5079A
Stabilizer Ball
TKR5436
11
Bag H
Front Spindle / CVA Assembly
TKR1445
TKR5472
Note: notch on pin
needs to line up
with set screw.
TKR5070
TKR5073
Step
H-1
TKR5054A
TKR5071C
TKR5193
TKR1601
TKR5073
x8
TKR1221
M3x8mm Washer
Thread
Lock
Grease
x2
TKR5194
TKR1401
M3x6mm Button Head Screw
TKRBB13194
TKRBB08165
TKR1445
x4
TKR1445
M4x14mm Button Head Screw
x4
TKR1447
M4x16mm Button Head Screw
x8
TKR1601
M3x4mm Set Screw
x2
TKR1601
TKR1603
Note: The TKR1601 set screws are meant to keep the TKR1445 screws from coming loose. After installing TKR1445
and ensuring the steering action is free, install TKR1601 in the locations indicated. Very slowly tighten the screws
until you feel some resistance from contacting the TKR1445 screws. DO NOT OVERTIGHTEN. Also be sure to loosen
TKR1601 before unscrewing TKR1445 or you will damage the screws and the parts.
DO NOT SKIP THIS STEP!
Step
H-2
TKR1401
TKR1603
M5x4mm Set Screw
Note: The steering stops provide adjustable
travel limiters to control overall steering throw.
We recommend at least 4 washers on each side.
With too much steering travel
the rear end will lose traction around
corners, the vehicle will be very hard to drive
and it will be more prone to breaking parts.
TKR1221
x4
TKR5054A
Spindle Pin Sleeve
x4
TKR5055A
Suspension Pin Sleeve
x2
TKR5071C
M3x16.8mm Pin
Step
H-3
TKR1447
x2
TKR5073
CV Joint Pin
x2
TKRBB08165
Ball Bearing (8x16x5)
TKR1447
TKR5055A
TKR1601
x2
TKRBB13194
Ball Bearing (13x19x4)
Note: The TKR1601 set screws are meant to keep the TKR1447 screws from coming
loose. After installing TKR1447 and ensuring the steering action is free, install TKR1601
in the locations indicated. Very slowly tighten the screws until you feel some resistance
from contacting the TKR1447 screws. DO NOT OVERTIGHTEN. Also be sure to loosen
TKR1601 before unscrewing TKR1447 or you will damage the screws and the parts.
12
Bag H
Front Camber Links
TKR5052A
This side mounts
on shock tower
Note: flange
TKR5187
TKR5187
TKR5053A
This side
mounts on hub
Note: no flange
Left
Right
TKR5187
TKR5451
TKR5451
Step
H-4
TKR5187
Actual Size
Step
H-5
TKR5052A
This side mounts
on shock tower
Note: flange
TKR5053A
This side
mounts on hub
Note: no flange
Note: Notch always goes
on left side of vehicle
64.00
TKR1529
TKR1201
TKR1529
TKR1201
x4
TKR1201
M3 Lock Nut Black
x4
TKR1529
M3x20mm Cap Head Screw
x2
1
2
3 4
5
6
A B
TKR5052A
Pivot Ball M3x6.8mm
x2
TKR5053A
Pivot Ball M3x6.8mm
No Flange
Stock position is 4/A
13
TKR8100
Bag I
TKR1201
TKR1403
Steering Assembly
(overview)
TKRBB06103
TKR8100
TKR1221
TKR5103
TKR5052A
TKRBB050825
TKRBB050825
TKR8104
TKR5424
TKR5056
TKRBB050825
TKR5122
TKR5101X
TKR5052A
TKR1529
TKRBB06103
TKR5231
TKR1403
TKR5103
Step
I-1
Step
I-2
Thread
Lock
Note: Tighten nut all the way down,
then back it off 3 full turns
x2
TKR1221
M3x8mm Washer
TKRBB050825
Note: Direction
Note: Apply
a small drop
of oil for
easy o-ring
installation.
TKR8104
TKRBB050825
TKR5122
Thread
Lock
TKR1201
M3 Lock Nut Black
x8
Thread
Lock
Step
I-3
TKR5052A
Right
Left
x2
TKR5052A
TKR1403
M3x10mm Button Head Screw
TKR5052A
x2
TKR1529
M3x20mm Cap Head Screw
72.60
x4
Actual Size
TKR5052A
Pivot Ball M3x6.8mm
x1
Note: Notch always goes on
the left side of the vehicle
TKRBB06103
Step
I-4
Note: Stock bumpsteer setting is 4
washers over the steering ball link.
TKR1201
4 x TKR1221
TKR5231
O-ring 16x12x2
(front of vehicle)
x4
TKRBB050825
Ball Bearing (5x8x2.5)
TKR1221
Stock Position
(is REAR hole)
x4
TKRBB06103
Ball Bearing (6x10x3)
TKRBB06103
TKR1529
14
Bag J
TKR1443
Front End Assembly
Thread
Lock
TKR8104
Step
J-1
Note Step J-4:
Line up the bottom of the
steering posts (TKR5102A)
with the corresponding recess
cut in the chassis.
TKR5102A
TKR1443
TKR1443
Step
J-2
Note: on steps
J-1, J-2 and J-4
Do not tighten
the chassis screws
all the way down
until the assembly
steps are complete.
Position the entire
front assembly on
the chassis and
tighten each
screw evenly.
TKR1201
Note: Initial bumpsteer setting is 4 washers
below the steering ball link.
x2
TKR1201
M3 Lock Nut Black
x8
TKR1221
M3x8mm Washer
TKR1327
x2
TKR1327
M3x16mm Flat Head Screw
x2
TKR1343
M4x10mm Flat Head Screw
TKR1529
Step
J-3
Step
J-4
TKR1528
x4
TKR1443
TKR1344
M4x12mm Flat Head Screw
x2
TKR1346
M4x15mm Flat Head Screw
x5
TKR1443
M4x10mm Button Head Screw
TKR5062
Thread
Lock
TKR1522
x1
TKR1522
M3x8mm Cap Head Screw
TKR5518C
x2
TKR1528
M3x18mm Cap Head Screw
TKR1346
x2
TKR1529
M3x20mm Cap Head Screw
Thread
Lock
TKR1344
TKR1343
TKR1344
15
Bag K
Center/Rear
Assembly
Step
K-1
Thread
Lock
TKR1522
TKR1524
Step
K-2
TKR8104
TKR5263
*TKR5262
(option)
TKR5263
*TKR5262
(option)
TKR5260
TKR5191
Step
K-3
TKR1443
TKR5062
TKR1344
Thread
Lock
x5
TKR1343
M4x10mm Flat Head Screw
x7
Step
K-4
TKR1343 x5
TKR1445
TKR5062
TKR1344
M4x12mm Flat Head Screw
x1
TKR1443
M4x10mm Button Head Screw
x1
TKR5076
TKR1445
M4x14mm Button Head Screw
x2
TKR1522
M3x8mm Cap Head Screw
x4
TKR1524
M3x12mm Cap Head Screw
TKR1344 x5
16
Bag L
Front Shock Assembly
Step
L-1
Step
L-2
TKR1200
(conical)
TKR6008
*TKR6051
(Option)
Step
L-3
Step
L-4
Refer to filling
instructions on
page 19 during
this step.
Note: Make sure to tighten
both cartridge cap (TKR6008)
and shock cap (TKR6018)
to ensure a proper seal.
Tools may be required.
TKR6018
*TKR6003
*TKR6003B
(Option)
TKR6017
*TKR6017T
(Option)
Note:
shaft guide
orientation
TKR6008
(Option)
Note: Use green
slime or oil on
shock shaft
threads AND
O-rings to
prevent tearing
and leaking.
TKR6009
TKR6016
Use #700wt oil
FRONT
700
TKR6008
*TKR6015
(Option)
You MUST
drill 1-2mm
(1/16th)
hole here
for bleeder
TKR6091
*TKR6090
*TKR6092
*TKR6093
(Option)
TKR6144
Note: Shock boots
must be installed
before attaching
rod end.
TKR6140B
TKR1605
TKR5049A
TKR6018
*TKR6013
(Option)
TKR6140B
x2
TKR1200
M2.5 Lock Nut Zinc
Step
L-5
x2
TKR1211
TKR6007
TKR1211
M3 Lock Nut Flange Black
Thread
Lock
x2
TKR5527
TKR5791
TKR1212
*TKR1213
(Option)
TKR1523
TKR1212
M4 Lock Nut Flange
x1
TKR1523
M3x10mm Cap Head Screw
x2
TKR1529
M3x20mm Cap Head Screw
x2
TKR1605
M3x10mm Set Screw
Note: slot in spring
perch should face
outside of vehicle.
TKR1529
Stock shock position is outside
hole on the arm and outside
hole on the tower.
Shock length (droop) is 115mm.
Ride height will vary depending
on wheels and tires used.
Start with driveshafts level.
17
Bag M
Rear Shock Assembly
Step
M-1
Step
M-2
Step
M-3
Step
M-4
TKR1200
(conical)
TKR6008
*TKR6051
(Option)
Refer to filling
instructions on
page 19 during
this step.
TKR6061
*TKR6061T
(Option)
TKR6008
*TKR6015
(Option)
TKR6008
You MUST
drill 1-2mm
(1/16th)
hole here
for bleeder
Note: Use green
slime or oil on
shock shaft
threads AND
O-rings to
prevent tearing
and leaking.
Note:
shaft guide
orientation
Use #700wt oil
REAR
700
TKR6009
Note: Make sure to tighten
both cartridge cap (TKR6008)
and shock cap (TKR6018)
to ensure a proper seal.
Tools may be required.
TKR6060
TKR6081
*TKR6080
*TKR6082
*TKR6083
(Option)
TKR6145
Note: Shock boots
must be installed
before attaching
rod end.
TKR1605
TKR6140B
TKR5049A
TKR6018
*TKR6013
(Option)
x2
TKR6140B
TKR1200
M2.5 Lock Nut Zinc
Step
M-5
TKR5791
x2
TKR1212
TKR5527
TKR1211
M3 Lock Nut Flange Black
TKR6007
TKR1211
TKR1212
*TKR1213
(Option)
x2
TKR1212
M4 Lock Nut Flange
TKR1523
Thread
Lock
x1
TKR1523
M3x10mm Cap Head Screw
x2
TKR1529
M3x20mm Cap Head Screw
Stock shock position is outside
hole on the arm and 2nd from
outside hole on the tower.
Shock length (droop) is 135mm.
Ride height will vary depending
on wheels and tires used.
Start with driveshafts level.
Note: slot in spring
perch should face
outside of vehicle.
x2
TKR1605
M3x10mm Set Screw
TKR1529
18
Shock Filling Instructions
For both front and rear shocks
We've found it's easiest to complete steps 1 through 4 on each shock before moving onto step 5.
By the time you've finished step 4 on the last shock the first one will be ready for step 5.
Step 1. Drill a small bleeder hole on the side of all 4 shock caps with a 1-2mm or 1/16” drill bit.
There’s a small dimple on the side of the shock caps over the logo to help guide the bit. Remove the
flashing leftover from drilling, insert bladder and set aside.
Step 2. Extend the shock shaft all the way down. Fill the shock with oil until the body is approximately
95% full.
Step 3. SLOWLY pump the shock shaft up and down 3-5 times to release air bubbles from
underneath the piston.
Step 4. Let the shock rest vertically with the shock shaft fully extended for approximately five
minutes or until all of the air bubbles have released from the oil.
Step 5. Top off each shock with oil (about 1-2mm below the rim of the shock body). Add a few drops of oil
on top of each bladder inside of the caps. Put a paper towel down to catch excess oil and have another ready
to wipe the shock with. Place the cap on the shock and screw on about half way. Some oil will leak out.
Step 6. Push the shock shaft up to about 90% to set rebound. Some oil will leak out.
Step 7. While holding the shock shaft at 90%, fully tighten the shock cap.
Step
1
Step
2
Step
3
Step
4
Step
5
Let rest about
5 minutes
Screw on cap
about half way
Step
6
Step
7
Drill with
1-2mm
(or 1/16th)
Drill Bit
AND
Insert bladder
Fill with oil
Tighten cap
Up and down
3-5 Times
Push shaft up
19
Bag N
Electronic Speed Control (not included)
TKR1525
Final Assembly
TKR1221
Step
N-2
double sided tape
Steering servo (not included)
TKR5060
*TKR5060C
(Option)
Step
N-1
CA e
glu
TKR5065
TKR5125
TKR5065
Note: CA glue 3 black o-rings (TKR5125) to the bottom legs of the ESC tray.
TKR1525
Step
N-3
TKR1221
Receiver (not included)
Note: Install ESC tray on the
mudguard (do not overtighten).
TKR1322
Step
N-4
x4
TKR1221
M3X8mm Washer
TKR1401
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 them properly.
x5
TKR1401
TKR5065
TKR1322
TKR5065
TKR1322
M3x8mm Flat Head Screw
TKR1322
TKR5065
x6
TKR1401
M3x6mm Button Head Screw
x6
TKR1525
M3x14mm Cap Head Screw
x3
TKR5125
O-ring 3x7mm
20
Bag O
Motor (not included)
Step
O-2
Final Assembly
Hook side
Logo side
Step
O-1
Thread
Lock
Battery Strap Installation:
1. Fit straps loosely
2. Position on chassis
3. Proceed to step O-2
TKR5211X
TKR1524
TKR1343
Step
O-3
TKR1341
TKR1343
Thread
Lock
TKR1322
Step
O-4
X2
TKR1228
M4 Countersunk Washer
X6
TKR1322
M3x8mm Flat Head Screw
X6
TKR1346
TKR1341
M4x6mm Flat Head Screw
Step
O-5
Note: Install MOD1
pinion 15t - 25t
(TKR4175-4185)
at this step.
Adjust gear mesh
and tighten screws
(TKR1346) well.
*Use thread lock.
TKR1228
X5
TKR1343
M4x10mm Flat Head Screw
Thread
Lock
X2
TKR1346
M4x15mm Flat Head Screw
x2
TKR1524
M3x12mm Cap Head Screw
Thread
Lock
TKR1228
TKR1346
21
Bag O
TKR5058A
Final Assembly
TKR5056
TKR5230
Step
O-6
1mm
TKR5056
TKR5058A
TKR1407
TKR1201
Step
O-7
TKR1221
TKR1221
TKR5220
*TKR5251B
*TKR5252B
*TKR5253B
(Option)
TKR1325
TKR1201
Step
O-8
x2
TKR1201
M3 Lock Nut Black
x2
TKR1221
M3x8mm Washer
x1
TKR1325
M3x14mm Flat Head Screw
x1
TKR1407
M3x16mm Button Head Screw
EL
ALL
PAR
x2
TKR5058A
Pivot Ball M3x5.8mm
No Flange
x1
TKR5230
M3x18 Threaded Rod
Note: Offset servo arm so it is parallel with the connecting arm at neutral or zero servo position.
22
Bag P
Body Mounts
Front
Insert post and
adjust height to
provide proper
body clearance
Step
P-1
TKR1525
5mm offset 15 angled
10mm offset 15 angled
Choose the post with the offset that
matches your specific body holes
Rear
Step
P-2
0mm offset 5 angled
0mm offset 15 angled
Choose the post with the angle
that matches your specific body
TKR1525
x4
TKR1525
M3x14mm Cap Head Screw
23
Bag p
Wheels/Body
Step
P-3
Note: Wheels and Tires NOT INCLUDED
TKR5116
*TKR5116B
*TKR5116C
(Option)
Note: Body NOT INCLUDED
Step
P-4
x4
TKR1235
TKR1235
Body Clip
x4
TKR5116
Wheel Nut
24
TKR5603 - MT410.3 – 1/10th Electric 4x4 Pro Monster Truck Kit
Parts List
TKR40007K - Battery Straps (2 short, 1 long)
TKR5010 - Battery Tray, Mud Guard (left side, EB48)
TKR5011 - Radio Tray, Mud Guard (right side, EB48)
TKR5012 - Gearbox (front, EB48)
TKR5016B - Gearbox (rear, angled, 5x13x4mm bearing)
TKR5020 - Hinge Pins (inner, front/rear, EB48)
TKR5028 - Shock Tower (front, 7075 NC, gun metal ano, EB48)
TKR5029 - Shock Tower (rear, 7075 NC, gun metal ano, EB48)
TKR5034 - Hinge Pins (outer, rear, EB48)
TKR5049A - Pivot Balls (6.8mm, no flng, sway bar, shck ends, almnm, 4pcs, EB48)
TKR5052A - Pivot Balls (6.8mm, inside camber, strng links, aluminum, 4pcs, EB48)
TKR5053A - Pivot Balls (6.8mm, flanged, outside camber, aluminum, 4pcs, EB48)
TKR5054A - Spindle Bushings (4pcs, aluminum, hard ano, EB48)
TKR5055A - Arm Bushings (4pcs, aluminum, hard ano, EB48)
TKR5056 - Rod Ends (5.8mm, brake/steering/sway bar linkage, 8pcs, EB48)
TKR5058A - Pivot Balls (5.8mm, no flange, brake/strng link, aluminum, 4pcs, EB48)
TKR5060 - Steering Servo Brace (aluminum, gun metal ano, EB48)
TKR5062 - Chassis Brace Set (front/rear/center, EB48)
TKR5065 - ESC Tray and Radio/Battery Tray Accessories (EB48)
TKR5070 - Stub Axles (hardened steel, 2pcs, EB48)
TKR5071C - Wheel Hubs (aluminum, lightened, 2mm offset, w/pins, 2pcs, EB48)
TKR5073 - CV Rebuild kit (f/r, for 2 axles, EB48)
TKR5075 - Diff Coupler (f/r, hardened steel, EB48)
TKR5076 - Driveshaft (center, rear, hardened steel, EB48)
TKR5079A - Stabilizer Balls (6.8mm, sway bars, aluminum, 4pcs, EB48)
TKR5086 - Sway Bar Mounts (EB48)
TKR5101X - Servo Saver Spring (HD, EB48, SCT410, NB48)
TKR5102A - Steering Posts (aluminum, gun metal ano, EB48)
TKR5103 - Servo Saver Post (aluminum, hard ano, EB48)
TKR5116 - Wheel Nuts (serrated, gun metal ano, 4pcs, EB48)
TKR5122 - Steering Rack Bushings (aluminum, gun metal ano, 2pcs)
TKR5125 - O-Ring (ESC tray, 3pcs)
TKR5126 - Antenna tube (universal, w/ caps, 5pcs)
TKR5161 - V2 Adjustable Hinge Pin Brace ("A" block, 7075 CNC aluminum, EB/NB/ET/NT/SCT)
TKR5162 - V2 Adjustable Hinge Pin Brace ("B" block, 7075 CNC aluminum, EB/NB/ET/NT/SCT)
TKR5163 - V2 Adjustable Hinge Pin Brace ("C" block, 7075 CNC aluminum, EB/NB/ET/NT/SCT)
TKR5164 - V2 Adjustable Hinge Pin Brace ("D" block, 7075 CNC aluminum, EB/NB/ET/NT/SCT)
TKR5165 - V2 Hinge Pin Inserts, Wheelbase Shims (EB/NB/ET/NT/SCT)
TKR5187 - Rod Ends (straight, 6.8mm, EB/NB/ET/NT48, 8pcs)
TKR5191 - Tapered Driveshaft (center, front, 7075 aluminum, black ano, EB48/ET48)
TKR5193 - Spindles (trailing, L/R, requires TKR5194, EB/NB/ET/NT48, EB/NB.3)
TKR5194 - Spindle Carriers (trailing, 15 degree, L/R, EB/NB/ET/NT48, EB/NB.3)
TKR5199 - Rear Hubs (L/R, CV or uni, EB/NB/ET/NT48, EB/NB.3)
TKR5211X - Motor Mount Insert (aluminum, gun metal anodized, lightened)
TKR5220 - Servo Horns (steering, brakes)
TKR5230 - Steering linkage (M3x18mm threaded rod, 10pcs)
TKR5231 - Servo Saver Nut and Spring
TKR5260 - CNC Split Cntr Diff Mount (mtr mnt only, 7075, gun metal ano, EB/ET/SCT)
TKR5263 - Split Cntr Diff Mount (composite, requires TKR5260, EB/ET/SCT/SL)
TKR5288 - Chassis (7075, black anodized, lightened)
TKR5424 - Turnbuckle (steering links, 2pcs, MT410)
TKR5430 - Suspension Arms (rear, 2pcs, ET48, NT48)
TKR5436 - Suspension Arms (front, 2pcs, ET48, NT48)
TKR5450 - Turnbuckle (camber link, rear, 2pcs, ET48, NT48)
TKR5451 - Turnbuckle (camber link, front, 2pcs, ET48, NT48)
TKR5472 - Driveshafts (f/r, hardened steel, 2pcs, ET48, NT48)
TKR5483 - Sway Bar (front, 2.6mm, ET48, NT48)
TKR5494 - Sway Bar (rear, 2.8mm, ET48, NT48)
TKR5518C - Front Bumper Set (SCT410, revised w/ skid)
TKR5527 - Shock Standoffs (SCT410, 2pcs)
TKR5791 - Body Mount Set (front, rear, SCT410)
TKR5799 - Rear Bumper Set (SCT410)
TKR8100 - Ackerman Plate (aluminum, gun metal ano, EB48)
TKR8104 - Steering Bell Cranks, Steering/Center Diff Top Plate
Differential List
TKR5113 - Differential Case (f/c/r)
TKR5114XB - Differential Outdrives (f/r, lightened, revised)
TKR5143 - Differential Seals (3pcs)
TKR5144 - Differential O-Rings (6pcs)
TKR5145B - Differential Shims (6x17x.3mm, 6pcs, revised)
TKR5149 - Differential Cross Pins (6pcs, requires TKR5150)
TKR5150 - Differential Gear Set (internal gears only)
TKR5237K - Spur Gear (44t, black, composite, EB48)
TKR5403 - Differential Ring Gear (40t, NT48 fr, ET48 fr/rr)
TKR5405 - Diff Pinion (straight cut, 9t, CNC, ET48/NT48)
Shocks List
TKR6007 - Shock Cap Bushings (4pcs, EB/NB/ET/NT/SCT)
TKR6008 - Shock Shaft Guide, Piston, and Bushing Set (for 2 shocks)
TKR6009 - Shock O-Ring and Bladder Set (for 2 shocks)
TKR6016 - Shock Body (rear, aluminum, hard ano, 2pcs)
TKR6017 - Shock Shafts (rear, steel, 2pcs)
TKR6018 - Shock Cap and Spring Adjuster Set (composite, for 2 shocks)
TKR6060 - Shock Body (rear, x-long, aluminum, hard ano, 2pcs)
TKR6061 - Shock Shafts (rear, x-long, steel, 2pcs)
TKR6081 - Shock Spring Set (1.6 x 10.0T, 95mm, green, 4.20 lb/in)
TKR6091 - Shock Spring Set (1.6 x 8.5T, 80mm, green, 5.17 lb/in)
TKR6140B - Locking Shock Rod End and Spring Perch Set (revised, 16mm shocks)
TKR6144 - Shock Boots (long length, rear EB/NB/SCT, front ET/NT, 2pcs)
TKR6145 - Shock Boots (XL length, rear ET/NT, 2pcs)
Bearings List
TKRBB050825 - Ball Bearing (5x8x2.5mm, 4pcs)
TKRBB05114 - Ball Bearing (5x11x4, 4pcs)
TKRBB05134 - Ball Bearing (5x13x4, 4pcs)
TKRBB06103 - Ball Bearing (6x10x3, 4pcs)
TKRBB08165 - Ball Bearing (8x16x5, 4pcs)
TKRBB13194 - Ball Bearing (13x19x4, 4pcs)
Hardware List
TKR1200 - M2.5 Locknuts (zinc finish, 10pcs)
TKR1201 - M3 Locknuts (black, 10pcs)
TKR1211 - M3 Locknuts (flanged, black, 10pcs)
TKR1212 - M4 Locknuts (flanged, black, 10pcs)
TKR1220 - M3 Countersunk Washers (aluminum, natural, 10pcs)
TKR1221 - M3x8mm Washer (black, 10pcs)
TKR1222 - 13x16x.1mm Diff Shims (10pcs)
TKR1226 - 5x7x.2mm shims (10pcs)
TKR1228 - M4 Countersunk Washers (black anodized, 10pcs)
TKR1235 - Body Clips (angled, 10pcs)
TKR1322 - M3x8mm Flat Head Screws (black, 10pcs)
TKR1325 - M3x14mm Flat Head Screws (black, 10pcs)
TKR1327 - M3x16mm Flat Head Screws (black, 10pcs)
TKR1333 - M3x40mm Flat Head Screws (black, 10pcs)
TKR1341 - M4x6mm Flat Head Screws (black, 10pcs)
TKR1343 - M4x10mm Flat Head Screws (black, 10pcs)
TKR1344 - M4x12mm Flat Head Screws (black, 10pcs)
TKR1346 - M4x15mm Flat Head Screws (black, 10pcs)
TKR1401 - M3x6mm Button Head Screws (black, 10pcs)
TKR1403 - M3x10mm Button Head Screws (black, 10pcs)
TKR1407 - M3x16mm Button Head Screws (black, 10pcs)
TKR1443 - M4x10mm Button Head Screws (black, 10pcs)
TKR1445 - M4x14mm Button Head Screws (black, 10pcs)
TKR1447 - M4x16mm Button Head Screws (black, 10pcs)
TKR1522 - M3x8mm Cap Head Screws (black, 10pcs)
TKR1523 - M3x10mm Cap Head Screws (black, 10pcs)
TKR1524 - M3x12mm Cap Head Screws (black, 10pcs)
TKR1525 - M3x14mm Cap Head Screws (black, 10pcs)
TKR1528 - M3x18mm Cap Head Screws (black, 10pcs)
TKR1529 - M3x20mm Cap Head Screws (black, 10pcs)
TKR1601 - M3x4mm Set Screws (black, 10pcs)
TKR1603 - M5x4mm Set Screws (black, 10pcs)
TKR1605 - Mx10mm Set Screws (black, 10pcs)
Option Parts
TKR1103 - Turnbuckle Wrench (4mm, 5mm, hardened steel)
TKR1104 - XT Hex Wrench (1.5mm, adjustable length, 4mm shank)
TKR1105 - XT Hex Wrench (2.0mm, adjustable length, 4mm shank)
TKR1106 - XT Hex Wrench (2.5mm, adjustable length, 4mm shank)
TKR1107 - XT Nut Driver (5.0mm, adjustable length, 4mm shank)
TKR1108 - XT Nut Driver (5.5mm, adjustable length, 4mm shank)
TKR1109 - XT Nut Driver (7.0mm, adjustable length, 4mm shank)
TKR1110 - XT Nut Driver (8.0mm, adjustable length, 4mm shank)
TKR1115 - Pivot Ball and Shock Multi-tool (aluminum)
TKR1119 - Wrench (5.5mm, 7.0mm, hardened steel)
TKR1125 - XT Hex Wrench (2.0mm ball end, adjustable length, 4mm shank)
TKR1126 - XT Hex Wrench (2.5mm ball end, adjustable length, 4mm shank)
TKR1213 - M4 Locknuts (aluminum, flanged, gun metal ano, serrated, 4pcs)
TKR5060C - Steering Servo Brace (carbon fiber, EB48)
TKR5070A - Stub Axles (7075 aluminum, hard ano, 2pcs)
TKR5115 - Spur Gear (44t, hardened steel, lightened, EB48)
TKR5116B - Wheel Nuts (T Logo, 17mm, serrated, gun metal ano, M12x1.0, 4pcs)
TKR5116C - Wheel Nuts (Star Logo, 17mm, serrated, gun metal ano, M12x1.0, 4pcs)
TKR5119 - Spur Gear (46t, hardened steel)
TKR5147 - Complete Center Differential (w/ plastic spur)
TKR5149A - Differential Cross Pins (aluminum, 6pcs, requires TKR5150)
TKR5199A - Aluminum Rear Hubs (gun metal ano, EB/NB/ET/NT, 2pcs)
TKR5237 - Spur Gear (44t, composite, EB48)
TKR5251B - Aluminum Servo Horn (23t spline, M3 clamp, double hole arm)
TKR5252B - Aluminum Servo Horn (24t spline, M3 clamp, double hole arm)
TKR5253B - Aluminum Servo Horn (25t spline, M3 clamp, double hole arm)
TKR5261 - CNC Split Cntr Diff Mnt (complete, 7075, gun metal ano, EB/ET/SCT)
TKR5262 - CNC Split Cntr Diff Mount (diff mounts only, 7075, gun metal ano, EB/ET/SCT)
TKR5433 - Rear Arm Mud Guards (ET48, NT48)
TKR5446 - Complete F/R Differential (ET48 fr/rr, NT48 front only)
TKR5480 - Sway Bar (front, 2.3mm, ET48, NT48)
TKR5481 - Sway Bar (front, 2.4mm, ET48, NT48)
TKR5482 - Sway Bar (front, 2.5mm, ET48, NT48)
TKR5484 - Sway Bar (front, 2.8mm, ET48, NT48)
TKR5485 - Sway Bar (front, 3.0mm, ET48, NT48)
TKR5490 - Sway Bar (rear, 2.3mm, ET48, NT48)
TKR5491 - Sway Bar (rear, 2.4mm, ET48, NT48)
TKR5492 - Sway Bar (rear, 2.5mm, ET48, NT48)
TKR5493 - Sway Bar (rear, 2.6mm, ET48, NT48)
TKR5495 - Sway Bar (rear, 3.0mm, ET48, NT48)
TKR5496 - Sway Bar (rear, 2.1mm, EB.3/NB.3/SL/SCT.3, ET48, NT48)
TKR5497 - Sway Bar (rear, 2.2mm, EB.3/NB.3/SL/SCT.3, ET48, NT48)
TKR5498 - Sway Bar (rear, 2.7mm, EB.3/NB.3/SL/SCT.3, ET48, NT48)
TKR5499 - Sway Bar (rear, 2.9mm, EB.3/NB.3/SL/SCT.3, ET48, NT48)
TKR6003B - Shock Caps (aluminum, non-vented top, 2pcs)
TKR6009B - Shock O-Ring Set (16pcs)
TKR6015 - Shock Cartridge Caps (aluminum, gun metal ano, 2pcs, EB48)
TKR6017T - Shock Shafts w/ TiNi coating (rear, steel, 2pcs, EB48)
TKR6051 - Shock Pistons (CNC, conical, 8×1.3)
TKR6061T - Shock Shafts w/ TiNi coating (rear, x-long, steel, 2pcs)
TKR6080 - Shock Spring Set (1.6 x 10.5T, 95mm, pink, 3.96 lb/in)
TKR6082 - Shock Spring Set (1.6 x 9.5T, 95mm, yellow, 4.48 lb/in)
TKR6083 - Shock Spring Set (1.6 x 9.0T, 95mm, orange, 4.80 lb/in)
TKR6090 - Shock Spring Set (1.6 x 9.0T, 80mm, pink, 4.80 lb/in)
TKR6092 - Shock Spring Set (1.6 x 8.0T, 80mm, yellow, 5.60 lb/in)
TKR6093 - Shock Spring Set (1.6 x 7.5T, 80mm, orange, 6.11 lb/in)
TKR6146 - Shock Cartridge Set (CNC, Delrin, EB/NB/ET/NT/SCT)
TKR6152 - Full Option Shock Kit (122mm, no springs, no pistons)
TKR6153 - Full Option Shock Kit (137mm, no springs, no pistons)
TKR6160 - Shock Piston Blanks (CNC, flat/tapered, 16 dimples)
TKR6162 - Shock Pistons (CNC, flat/tapered, 3×2.1, 10.4mm2, 4pcs)
25
Tekno RC
10755 Scripps Poway Pkwy #598
San Diego CA 92131
USA
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