Kraken RC KT7708 User manual

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
www.krakenrc.com
DISCLAIMER
All information on this document is subject to change at the sole discretion of Kraken RC. For up-to-date
product information, please visit krakenrc.com for the latest updates.
WARNING
This is a sophisticated hobby product and is NOT a toy. It must be operated with caution and common
sense and requires some basic mechanical ability. Making modifications to your KV5 not specified in this
manual may void the warranty and cause your vehicle to malfunction. KV5 is a remote control vehicle
operated by radio frequencies. Please be aware of radio interference in your area or you may lose
reception. Always be aware of your surroundings while driving KV5. We highly recommend using a Kill
Switch which can be purchased from davesmotors.com. A Kill Switch will allow you to "kill" your engine
remotely should you lose control of the vehicle. Not for Children under 14 years.
ENGINES
Engines and some electronic components can become hot while in use. Do not touch parts until cool.
Should any compatibility questions exist, please refer to the product instructions, the component
instructions or contact Kraken RC.
BATTERIES AND FUEL
Always follow the manufacturer’s instructions when using and disposing of any fuel or batteries.
Mishandling or improper storage may result in fire, causing serious injury or damage.
ATTENTION
Please read this manual in its entirety and observe applicable suggestions and recommendations.
Failure to operate the product correctly may result in damage to the product, personal property and
cause serious injury.
KT7708
SAFETY PRECAUTIONS AND WARNINGS
VEKTA.5 (KV5) is recommended only for professional or advanced RC drivers. The KV5 uses a
2 stroke high-capacity engine. Please be advised that the engine may be hot during its operation
and all caution should be exercised for safety reasons. Failure to follow all instructions can lead
to damage to your vehicle, property damage and bodily injury or death.
• Never run your vehicle on the street where people are present
• Exercise common sense when using gasoline (petrol). Keep away from children
• Invest in a Kill Switch
• KV5 battery box is not waterproof avoid running the KV5 in water or wet conditions
• Never run your vehicle with low transmitter batteries
• Invest in a high quality radio transmitter
• Always turn off engine first, then receiver, then transmitter
• Inspect your vehicle after each run and perform routined maintenance on the vehicle
when necessary

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
LIMITED WARRANTY
KT7708
What this Warranty Covers
Kraken RC warrants to the original purchaser that the product purchased (the “Product”) will be free from
defects in materials and workmanship at the date of purchase
What is Not Covered
This warranty is not transferable and does not cover (i) cosmetic damage, (ii) damage due to acts of
God, accident, misuse, abuse, negligence, commercial use, or due to improper use, installation,
operation or maintenance, (iii) modification of or to any part of the Product, (iv) attempted service
by anyone other than a Kraken RC authorized dealer, (v) Product not purchased from an
authorized Kraken RC dealer, (vi) Product not compliant with applicable technical regulations, or
(vii) use that violates any applicable laws, rules, or regulations.
OTHER THAN THE EXPRESS WARRANTY ABOVE, KRAKEN RC MAKES NO OTHER WARRANTY
OR REPRESENTATION, AND HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES,
INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF NONINFRINGEMENT,
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE PURCHASER
ACKNOWLEDGES THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL
SUITABLY MEET THE REQUIREMENTS OF THE PURCHASER’S INTENDED USE.
Purchaser’s Remedy
Kraken RC’s sole obligation and purchaser’s sole and exclusive remedy shall be that Kraken RC
will, at its option, either (i) service, or (ii) replace, any Product determined by Kraken RC to be
defective. Kraken RC reserves the right to inspect any and all Product(s) involved in a warranty
claim. Service or replacement decisions are at the sole discretion of Kraken RC. Proof of purchase
is required for all warranty claims. SERVICE OR REPLACEMENT AS PROVIDED UNDER THIS
WARRANTY IS THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY.
Limitation of Liability
KRAKEN RC SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL
LOSS IN ANY WAY, REGARDLESS OF WHETHER SUCH CLAIM IS BASED IN CONTRACT,
WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY,
EVEN IF KRAKEN RC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Further, in no event shall the liability of Kraken RC exceed the individual price of the Product on
which liability is asserted. As Kraken RC has no control over use, setup, final assembly, modification
or misuse, no liability shall be assumed nor accepted for any resulting damage or injury. By the act
of use, setup or assembly, the user accepts all resulting liability. If you as the purchaser or user are
not prepared to accept the liability associated with the use of the Product, purchaser is advised to
return the Product immediately in new and unused condition to the place of purchase.
Law
These terms are governed by California’s law (without regard to conflict of law principals). This
warranty gives you specific legal rights, and you may also have other rights which vary from state to
state. Kraken RC reserves the right to change or modify this warranty at any time without notice.

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
TABLE OF CONTENTS
EXPLODED VIEW 21 . 22 . 23 . 24
ADJUSTING THE SLIPPER CLUTCH
ADJUSTING REAR SOLID AXLE TOE IN AND CAMBER
PARTS LIST
FRONT AND REAR DIFFERENTIAL GEAR MAINTENANCE
ADJUSTING FRONT TOE IN AND CAMBER
SHOCKS MAINTENANCE
BASIC MAINTENANCE
PRE-RUN CHECK UP
HOW TO START THE CAR
FUEL MIXTURE AND FUELING
ADJUSTING STEERING AND THROTTLE TRIMS
BATTERY & RECEIVER INSTALLATION
INTRODUCTION
KV5TT FEATURES
5
6
7
8
9
10
11
12
13
15
16
20
27 . 28 . 29 . 30
17

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
NOTES

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
Parts needed to complete:
1. Gas
2. Two Stroke Oil
3. 4 AA Batteries
4. 2S LIPO Battery (7.4V) or NiMH (6V)
5. Battery Charger
Battery Box Dimension: 120x 51x 47.5mm
How to remove the body and roll cage.
Included Tools:
1.5
2.0
2.5
3.0
4.0
5.0
Multi rod end/Wheel hex tool
Engine Tool
INTRODUCTION

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
KV5TT FEATURES
Mega Shocks
Realistic Scale Roll Cage
Adjustable Rear Wheel Hubs
(Hard Anodized)
Licensed TSCO Racing
1/5th Scale body & wrap
Realistic Scale Front Bumpers
29CC Gasoline Engine
New 8mm Shock Stand
With Retainers
Upgraded Spring Adjuster
Upgraded Rear Shock Support
Upgraded Rear Upper Link Rods
New Paddle & Sleeve
Driveshaft system
Anodized Billet Aluminum
Rear Solid Axle &
Trailing Arms
Anodized Front Shock Tower
Gull Wing Front Lower Arms
Upgraded Drive Cup &
Uni Yoke Joint
Realistic Spare Tires
with Straps

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
1
2
3
2. Use the supplied grommet for the battery box
to secure the servos' wires. Securely fasten the
battery compartment using the clip.
Please note that the battery compartment is not
waterproof. Avoid driving in wet conditions.
3. Prop your vehicle on a platform. Turn on the
transmitter and receiver. Check to see if the
front wheels respond to the steering servo and
are centered.
1. Install your receiver and battery into the battery
compartment. Please find an appropriate battery
that will fit into the battery compartment. Make
sure that your battery is freshly charged. Refer to
your battery instruction manual as to how to fully
charge your battery.
Kraken TS-555HV Servos operation voltage is
between 6V-7.4V. To fully take advantage of the
TS-555HV Servos, please use a 7.4V 2S LIPO
battery. Battery compartment dimension is -
L: 120mm W: 51mm H: 47.5mm
BATTERY & RECEIVER INSTALLATION

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
1
2
1. Center the tires by adjusting the steering trim. Use subtrim if necessary (see your transmitter's instruction manual
for further direction).
If steering is not in the desired neutral position after binding and steering cannot be centered using trim and
subtrim, please follow these tips.
(1). Reset trim and subtrim are set to its neutral factory settings.
(2). Remove the servo horn and reinstall.
(3). Retrim as needed.
2. Make sure your receiver and servo are turned on and check that they are in neutral position. Use the diagram
above as a guide for the position of the throttle/brake horn. Adjust the throttle linkage as needed to ensure that they
are not binding. The brake linkage knob can be adjusted to improve braking conditions. Use your transmitter trim
and subtrims to fine tune the adjustments.
Bench test the vehicle
prior to running it.
Adjust Brake Nut
clockwise until the
car brakes effectively.
ADJUSTING STEERING AND THROTTLE TRIMS

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
1
2. Locate the fuel tank on the back of the
vehicle, remove the gas cap and safely pour
gas into your fuel tank.
Do not overfill and avoid spilling gas onto
your vehicle. When you are done securely
attach your gas cap onto your fuel tank.
1. FUEL MIXTURE
Please use 2 Cycle Engine Oil for your fuel mixture.
We recommend a gas to oil ratio of 25:1.
If you are using after market engines, be sure to contact your manufacturer
on the correct mix ratio.
BASIC FUEL GUIDELINES
Never operate your vehicle near open flames.
Never smoke while operating your vehicle or while handling fuel.
Always use caution when handing gasoline.
Always run your engine in a well ventilated area.
Model engines produce harmful carbon monoxide fumes.
Ratio 25:1
PRECAUTIONS AND GUIDELINE FOR FUEL STORAGE
Always observe all warnings and instructions supplied by the fuel provider.
Only use gasoline mixed with 2 cycle engine oil.
Only use premix 2 cycle engine oil. DO NOT use any other kind of oil.
Always mix fuel in a resealable water resistant container made specifically for gasoline.
Always drain your engine after you have finished running your vehicle. Do NOT store your vehicle with fuel in the
gas tank.
Never handle model engines until they have had time to cool. They are extremely hot when in use.
Always store fuel in a clearly marked container well away from the reach of children.
Never allow fuel to come into contact with eyes or mouth. Gasoline and other fuels are poisonous.
2
FUEL MIXTURE AND FUELING

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
2 3
1. Locate your carburetor and prime the bulb
2. Locate the choke lever
3. Activate the choke lever by pushing it to the down position
4. Slowly engage the pullstart and give it a couple
of pulls until you hear a "pop" sound. Stop and
return the choke lever to it's neutral position. Give
it a couple more pulls and your engine should fire
and start.
Note: Avoid drastic and erratic pulling on your
pullstart as you may break your pullstart.
1
WARNING :
The break-in procedures for the 2 stroke motor is extremely important. Please follow the procedures correctly.
Failure to do so may cause your engine to fail. Please research professional break-in procedures.
4
HOW TO START THE CAR

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
1
3. When you feel that your vehicle is ready,
you can now go for a test drive. Observe the
break in procedures for your engine. Break
in the engine by driving slowly for the first
half tank of fuel (about 25 minutes).
1. While your vehicle is still on the
platform, make sure that your 4WD
drivetrain is working properly and
there is no binding. Check your
brakes and make sure that they are
working. If you feel that the vehicle
is not operating correctly, do not
run the vehicle. Stop the engine
and inspect the vehicle.
2. Reattach the body to chassis
2
3
PRE-RUN CHECK UP

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
1. Body and roll cage removal from vehicle
2. Wheel Nuts and Wheels Removal
1
2
BASIC MAINTENANCE

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
11. Front Shocks Removal
30mm
20mm
2. Rear Shocks Removal
2
3. Oil Change and Recycle
3
4
Shock Oil
Front uses 150cst.
Rear uses 150cst.
Move shock shaft up &
down slowly to remove
all air bubbles inside.
4. Factory Setting of Shocks’ Silicone Oil
Wipe off excess oil
with cloth.
Shock Oil
SHOCKS MAINTENANCE

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
3. Oil Change and Recycle
3
4
Shock Oil
Front uses 150cst.
Rear uses 150cst.
Move shock shaft up &
down slowly to remove
all air bubbles inside.
4. Factory Setting of Shocks’ Silicone Oil
Wipe off excess oil
with cloth.
Shock Oil

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
11. Front CAMBER 22. Front TOE-IN
ADJUSTING FRONT TOE IN AND CAMBER

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
1. The VEKTA.5's rear solid axle offers
a unique type of adjustments. Unlike
other rear solid axle which is fixed,
the VEKTA.5 enables you to adjust
your toe-ins and camber all at the
same time. Please observe the chart
left to adjust the settings.
CAMBER
Rear ViewTop View
TOE-IN
1
ADJUSTING REAR SOLID AXLE TOE IN AND CAMBER

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
11. Front Bumpers Removal
2. Aluminum Front Lower Arm Brace Removal
2
3. Front Diff and Outer Bulk Removal
3
5. Rear Drive Shafts Removal
5
44. Rear Solid Axle Billiet Cover Removal
6. Rear Diff and Bearing Brackets Removal
6
FRONT AND REAR DIFFERENTIAL GEAR MAINTENANCE

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
5. Rear Drive Shafts Removal
5
44. Rear Solid Axle Billiet Cover Removal
6. Rear Diff and Bearing Brackets Removal
6

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KRAKEN VEKTA.5 TSCO TRUCK - KT7708 / RTR MANUAL
77. Front Diff Oil Change and Recycle
8. Rear Diff Oil Change and Recycle
8
500,000 CST
Diff Oil
500,000 CST
Diff Oil
1. Remove or loosen the retainer screw.
Locate the jam hole on the other side of the adjusting nut. Use a 4mm driver to secure the nut. (Caution: Do not jam into the
threaded hole where you just removed the screw from!)
2. While the adjusting nut is secured, rotate accordingly to loosen or tighten the slipper assembly.
When done, apply some blue threadlock and screw back in the retainer screw until snug. Be careful not to overtighten as
you may strip it. **Tip: Alternatively, you can remove the entire Spur/Slipper assembly and adjust the nut using a wrench.
1
2
Loosen
Tighten