Jammin X2 Pro User manual
VER. 12-5-2008
IMPORTANT-READ THIS BEFORE RUNNING
Running nitro kit is fun and easy, but to make
this a safe and good experience you must
observe a few rules. This kit is extremely fast,
easily over 40MPH, and can seriously injure
someone if you are not careful.
Any running area you choose must be dry.
Do not run car near any water or mud.
Remove air filter and cover carb. intake.
Remove fuel from tank and fuel lines
This kit is not a toy. Always run car with a
second person as a spotter and pitman.
Hot Parts-The pipe, manifold, engine and head
are very hot and will cause burns.
Rotating Parts-Keep hands away from the
drive train, wheels and engine is running.
Radio-Check battery life before running the
car. If radio does not have full control of the
car with steering and/or throttle/brake, do not
run until corrected. Failure to correct this will
result in possible injury and damage to the
car or property. We strongly recommend
using a Failsafe Part #91002.
Glow fuel-Do not leave the glow fuel
unattended with the lid off. Fuel contains
Methanol and Nitro Methane and is flammable
and poisonous.
Store fuel in cool ventilated location.
Refer to the glow fuel label for additional
precautions.
Fuel tank in the car-Never store fuel in car
tank, it will ruin the engine if left in tank.
Always turn off the car before turning off
radio.
DAMAGE DUE TO CAR RUN AWAY IS NOT
A WARRANTY ISSUE .
Turn off radio in car
Put a few drops of after run in engine to keep
it from rusting.
Clear oil and dirt from chassis with a
degreaser.
Squeeze fuel line and hold until engine stops.
With a rag, cover exhaust outlet.
Do not run on public streets. It is very easy to
have the car run over or damaged by hitting
the curb.
Do not operate the car in tight confined
places. The car is very fast and will easily hit
something.
Do not operate the car at night. You will not
be able to drive it without hitting something.
Do not operate the car indoors. Engine
exhaust is not healthy.
Glow fuel is poisonous!
Glow fuel is flammable!
Do not leave in fuel bottle with lid off at any
time.
Do use any fuel other than glow fuel in this
engine.
Set engine Master needle to 3 turns
(rich setting)
Do not do this alone, get an experienced
friend to help at first.
Fill fuel tank, try not to spill fuel. Do not spill
fuel on receiver.
Hold car off the ground, so it will not runaway
when first starts.
Turn on Radio and check the linkage before
starting engine.
Turn on car receiver battery switch.
Always have an air filter on the carburetor to
keep dirt out.
Caution!
When starting engine make sure the
following is observed.
IF YOU DO NOT BREAK-IN
ENGINE CORRECTLY, AT LOW-MID
RPM, YOU WILL BREAK THE
CONNECTING ROD!
FAILURE TO READ AND
FOLLOW BREAK-IN ENGINE
INSTRUCTIONS WILL VOID
WARRANTY!
Do not run near people or animals. The car is
very fast and could easily hit someone if you
are not an expert driver.
Do to noise, you will want to consider the
surrounding area when operating the car.
1. Where to run car?
2. Glow Fuel
3. First Time Starting the Engine
See section.
4. Engine Break-in
5. Emergency Stopping Engine When
Running
6. Storing Car After Running
7. Precautions
( QJ LQH7 XQLQJ ) RU1 RUP DO8 VH
( QJ LQH7 XQLQJ 7 HUP V
7 KHUHDUHDI HZ FRP P RQWHUP VXVHGDURXQGWKHZ RUOGWRDLGLQ\ RXUWXQLQJ
, GOH6 SHHG1 HHGOHRU7 KURWWOH6 WRS6 FUHZ 7 KLVLVWKHQHHGOHQRUP DOO\ ORFDWHGDWWKHVLGHRI WKHFDUEXUHWWRU7 KLVDGMXVWVWKHFDUEXUHWWRUVOLGH
WRLQFUHDVHRUGHFUHDVHWKHLGOHVSHHG Keep 1mm opening gap when the throttle is in the close position,
+ LJ K6 SHHG) XHO6 XSSO\ 1 HHGOHRU7 RS( QG1 HHGOH7 KLVLVWKHQHHGOHHQFORVHGLQDEUDVVVOHHYHRQWKHWRSRI \ RXUFDUEXUHWWRUWKDWFRQWUROV
\ RXUKLJ KVSHHG7 KLVQHHGOHLQFUHDVHVWKH I X HOWR DLUP L[ WX UHE \ WX UQLQJ R X WD QWL-FORFNZ LVHDQGLVUHI HUUHGWRDV5 LFK
7 XUQLQJ WKHQHHGOHLQFORFNZ LVHUHGXFHVWKHI XHOWRDLUP L[ WXUHDQGLVUHI HUUHGWRDV/ HDQ.
/ RZ 6 SHHG1 HHGOHRU%RWWRP ( QG1 HHGOH7 KLVQHHGOHFRQWUROV\ RXUWDNHRI I VSHHGDQGLVJ HQHUDOO\ DODUJ HEUDVVVFUHZ ORFDWHGDWWKHEDFNRI
WKHFDUEXUHWWRU, I \ RXUHQJ LQHLVDWKUHHQHHGOHW\ SHWKHQWKHERWWRP HQGQHHGOHLVORFDWHGRQWKHHQGRI WKHVOLGH7 XUQWKHQHHGOHRXWDQWL-
FORFNZ LVHDQGWKHHQJ LQHZ LOOEHFRP HULFKDQGKDYHOHVVERWWRP HQGVSHHG7 XUQLQJ WKH QHHGOHFORFNZ LVHDQGWKLVZ LOOOHDQRXWWKHERWWRP HQG
DQGJ LYHDI DVWHUWDNHRI I
, P SRUWDQW7 KLQJ V7 R. QRZ %HI RUH5 XQQLQJ , Q< RXU( QJ LQH
0 RGHOFDUI XHOLVP DGH FRP SRQHQWV0 HWKDQRO1 LWURP HWKDQHDQG2 LO2 QO\ XVHKLJ KTXDOLW\ I XHOI URP \ RXUORFDOKREE\ VXSSOLHU' RQRWXVH
I XHOZ LWKOHVVWKDQ QLWURRUP RUHWKDQ QLWUR, I \ RXXVHKLJ KHUWKDQ \ RXP D\ KDYHWRDGGDQRWKHUKHDGVKLP ' RQRWXVH DI XHO
ZLWKOHVVWKDQ RLO2 LOLVVXVSHQGHGLQWKHI XHODVDOXEULFDQWI RU\ RXUHQJ LQHDQGDOVRDLGV FRROLQJ
2 YHUKHDWLQJ WKHHQJ LQHZ LOOGDP DJ HWKHHQJ LQHDQGVKRUWHQLWVOLI H2 YHUKHDWLQJ LVJ HQHUDOO\ FDXVHGE\ ODFNRI DLUI ORZ WRWKHHQJ LQHRU/ HDQ
FDUEXUHWWRUDGMXVWP HQWV
, I \ RXVWDUW\ RXUHQJ LQHZ LWKRXWWKHUHFHLYHUDQGWUDQVP LWWHURQRUEDWWHULHVDUHORZ RUKDYHI DLOHGWKHHQJ LQHP D\ UHYRXWRI FRQWURODQGWKLVZ LOO
GHVWUR\ WKHFRQURGEHDULQJ VSLVWRQDQGVOHHYH
5 XQQLQJ , Q< RXU( QJ LQH
7 XUQRQ\ RXUUHFHLYHUDQGWUDQVP LWWHUZ LWKI XOO\ FKDUJ HGEDWWHULHV7 DNH RfI \ R X UD LUI LOWHU DQGORRNLQVLGHWKHFDUEXUHWWRUDQGP DNHVXUHWKH
J DSEHWZ HHQWKHVOLGHDQGWKHERG\ RI WKHFDUEXUHWWRULVDERXW P P , I QRWDGMXVWWKHWKURWWOHVWRSVFUHZ RUFKHFNWKHWKURWWOHWULP RQ\ RXU
WUDQVP LWWHU5 HODFHDQGVHFXUHWKHDLUI LOWHU
3 ULP HWKHI XHOOLQHZ LWKI XHO7 KLVFDQEHGRQHE\ UHP RYLQJ DQGEORZ LQJ LQWRWKHSUHVVXUHI XHOOLQHWKDWLVDWWDFKHGWRWKHP XI I OHU
3 UH+ HDWWKHFRROLQJ KHDGZ LWKDKDLUGU\ HUWRDERXW GHJ UHHV& HOVLXV& RQQHFWDI XOO\ FKDUJ HGJ ORZ Z DUP HUWRWKHJ ORZ SOXJ DQGVWDUW
WKHHQJ LQHI RUWKHI LUVWWLP H
, WLVUHFRP P HQGHGWKDW\ RXLGOHDWOHDVW WDQNVRI I XHOWKUXWKHHQJ LQHEHI RUHDWWHP SWLQJ WRGULYHWKHP RGHO: KLOHWKHHQJ LQHLVUXQQLQJ
WKHUHP XVWEHDFRQVLVWHQWDP RXQWRI Z KLWHVP RNHDQGRLOFRP LQJ I URP WKHH[ KDXVWV\ VWHP 7 KLVP HDQVWKHHQJ LQHLVUXQQLQJ 5 , & +
, I QRWWXUQRXWWKHERWWRP HQGQHHGOHDQWL-FORFNZ LVH, WP D\ EHQHFHVVDU\ WRLQFUHDVHRUGHFUHDVHWKH, GOH6 SHHG6 FUHZ WRJ HWD
FRQVLVWHQWLGOH, I WKHHQJ LQHEHFRP HVKRWWRWRXFKVWRSLP P HGLDWHO\ DQGVWDUWDJ DLQZ KHQLWKDVFRROHGGRZ Q
$ I WHUWKHLQLWLDOWDQNVRI I XHO\ RXFDQVWDUWOHDQLQJ RXWWKHHQJ LQHDELWDWDWLP H: LWKWKHZ KHHOVRI I WKHJ URXQGJ LYH\ RXUHQJ LQHDOLWWOHUHY WR
FOHDURXWVSHQWRLO, I WKHHQJ LQHFXWVRUNHHSVP DNLQJ DVSOXWWHULQJ VRXQGWXUQLQ/ ( $ 1 WKH/ RZ 6 SHHG1 HHGOH RI DWXUQ7 KHHQJ LQHXQGHU
DOOFRQGLWLRQVP XVWEORZ VP RNH, I QRWWKHHQJ LQHLVWRROHDQDQGZ LOORYHUKHDW
3 ODFHWKHFDURQWKHWUDFNZ LWKERG\ RQDQGUXQDURXQGI RUDERXWtwoWDQNs7 KHHQJ LQHVKRXOGVWLOOEHVSLWWLQJ RXWH[ FHVVRLODQGQRWEHUXQQLQJ
RYHU & HOVLXV7 XUQWKH%RWWRP ( QG QHHGOHDQRWKHU RI DWXUQDQGUHSHDWWKLVSURFHVVXQWLOWKHHQJ LQHLVUHVSRQVLYHEXWVWLOOFKXJ VDOLWWOH
DQGVSLWVRLO
, WLVQR Z WLP H WRDGMX V WWK H7 R S ( QG1 HH GOH7 X UQLQWK HWR S HQGQHHGOH R I DWX UQD QGZ LWK
WKHERG\ RQUXQWKHP RGHO5 HSHDWWKLVSURFHVV
XQWLO\ RXKDYHDUHDVRQDEOHWRSVSHHG7 KH
ERWWRP HQGQHHGOHDQGWRSHQGQHHGOHKDYHDQHI I HFWRQHDFKRWKHUDQGLWZ LOOEHQHFHVVDU\ WR
DGMXVWWKHP XQWLO\ RXKDYHDVDWLVI DFWRU\ EDODQFHEHWZ HHQWKHWZ R, WLVVWLOOLP SRUWDQWWRVHHD VP RNHWUDLODWKLJ KVSHHG, I QRWWXUQRXWWKHWRS
HQGQHHGOH RI DWXUQ7 RWHVWLI WKHHQJ LQHLV
UXQQLQJ WRROHDQSLQFKWKHI XHOOLQHTXLFNO\ DERXW FP I URP WKHFDUEXUHWWRUDQGLI WKHHQJ LQHFXWV
immediately it is too lean.
Top End Needle
( Main Needle)
Idle Speed Needle
Idle Speed Needle
Low Speed Needle
( Second Needle)
Keep 1mm gap
7 URXEOH6 KRRWLQJ
7 KHUHDUHDQXP EHURI UHDVRQVWKHHQJ LQHZ RQWVWDUW7 KHHQJ LQHJ HQHUDOO\ VWDUWVLP P HGLDWHO\ Z KHQWKHFRUUHFWFRQGLWLRQVDUHP HW3 URORQJ HGSXOOLQJ RI WKHSXOO
VWDUWHURUVWDUWHUER[ Z LOORQO\ I LOOWKHFUDQNFDVHFDXVLQJ K\ GURORFNDQGFDXVHGDP HWRWKHSXOOVWDUWHURUHQJ LQH
7 KH* ORZ Z DUP HULVQRWFKDUJ HG& KHFNWKLVE\ FRQQHFWLQJ WKHZ DUP HUWRDQHZ SOXJ RXWVLGHWKHHQJ LQH7 KHI LODP HQWFRLOP XVWJ ORZ EULJ KWO\
7 KHSOXJ LVGDP DJ HG5 HP RYHWKHSOXJ DQGLI WKHI LODP HQWFRLOLVGLVWRUWHGRUQRWDVKLQ\ VLOYHUUHSODFHLW
) XHOI LOWHURUWDQNI LOWHUEORFNHG& OHDQZ LWKP HWK\ ODWHGVSLULWVDQGEDFNZ DV
, QFRUUHFWRUSROOXWHGROGI XHO5 HSODFHZ LWKFRUUHFWI XHODQGP DNHVXUHWKHI XHOOLQHLVSULP HG
( QJ LQHERWWRP HQGLVVHWWRROHDQ7 XUQRXWWKHERWWRP HQGQHHGOH RI DWXUQ
( QJ LQHLVWRRKRW7 KLVZ LOOUHVXOWLQDGDP DJ HGHQJ LQH
1 RFRP SUHVVLRQ7 KHHQJ LQHSLVWRQDQGVOHHYHKDYHEHHQGDP DJ HGGXHWRKHDWRUGXVWHQWHULQJ WKHHQJ LQH7 HVWWKHFRP SUHVVLRQE\ WXUQLQJ WKHHQJ LQHRYHUE\
KDQG: KHQWKHSLVWRQLVDWWKHWRSRI LWVVWURNH\ RXVKRXOGI HHOLWJ HWWLJ KW, I QRWUHSODFHWKHFRQURGSLVWRQDQGOLQHU
0 DLQWHQDQFH
$ I WHU\ RXKDYHUXQ\ RXUHQJ LQHI RUWKHGD\ DOOI XHOLQWKHWDQNI XHOOLQHDQGFUDQNFDVHP XVWEHUHP RYHG0 RGHOFDUI XHODWWUDFWVZ DWHUDQGWKLVZ LOOFDXVHFRUURVLRQ
DQGGDP D J HWK H E HDULQJ V: LWK WK H I X HOWDQNHP S W\ VWDUWWK HHQJ LQH DQGUX QWK HI X HOOLQHVGU\ 5 HP RY HWK H S OX J DQGX VH VT X LUWVRP HDI WHUUX QRUOLJ K WRLOLQWR WK HF UD QN
FDVH7 XUQRYHUWKHHQJ LQHDI HZ WLP HVWRFRDWWKHEHDULQJ V5 HSODFHWKHSOXJ DQGFRYHUWKHH[ KDXVWRXWOHW
& DUHI XOO\ UHP RYHWKHDLUI LOWHUQRWDOORZ LQJ GLUWLQVLGHWKHHQJ LQHDVWKLVZ LOOGDP DJ HWKHSLVWRQDQGOLQHU5 HSODFHWKHI LOWHUHOHP HQWLI QHFHVVDU\
& OHDQWKHHQJ LQHRI GLUWDQGI XHO
7LSV
7 RJ HWEDFNWRWKHRULJ LQDOI DFWRU\ VHWWLQJ RU\ RXUSUHI HUUHGVHWWLQJ I RUDSDUWLFXODUI XHOP L[ \ RXVKRXOGGRWKHI ROORZ LQJ
%HI RUHP DNLQJ DQ\ DGMXVWP HQWVWRWKHHQJ LQHWDNH\ RXUWXQLQJ VFUHZ GULYHUDQGWXUQLQ\ RXUERWWRP QHHGOHFORFNZ LVHJ HQWO\ XQWLO\ RXIHHOLWFDQJ RDQ\ I XUWKHU
( [ DP SOH WXUQV5 HFRUGWKLVLQ\ RXQRWHSDGDQGEDFNRI I WXUQVWRWKHRULJ LQDOSRVLWLRQ5 HSHDWWKLVZ LWKWKHWRSHQGQHHGOH, I \ RXKDYHORVW\ RXUEDVHVHWWLQJ V
VWD UWZ LWK WK HWRS HQG QH HGOHRX W WX UQV I URP WK H E RWWR P DQG WK H/ R Z 6 S HH G1 HHGOHI OX V K Z LWK WK HF DUE X UHWWR UE R G\
& KHFNHQJ LQHWHP SHUDWXUHUHJ XODUO\ E\ Z HWWLQJ \ RXUI LQJ HUZ LWKVSLWDQGSODFLQJ LWRQWKHFRROLQJ KHDG,I LWHYDSRUDWHVTXLFNO\ \ RXUHQJ LQHLVWRRKRW
6 WD\ RQWKHVDI HVLGHZ LWKHQJ LQHVHWWLQJ VDELWULFKLVDOZ D\ VEHWWHUI RUSURORQJ HGOLI H
OPTION THINGS NEED BESIDES THE KIT
RADIO CONTROL UNIT
12V Battery for Starter Box
(must have)
Glow Plug Heat with Battery & Charger
# 10227....$$19.95
(please note OFNA Glow Heats available)
AA Batteries ( 12 pcs ) for radio
Note: Carefully read the instruction manual of your
2 channel radio controller before using.
Radio must be set at neutral position
before installing in the kit.
SEQUENCE TO SET NEUTRAL
Install AA batteries in Radio.
Extend the antenna.(Transmitter)
Install batteries into Car receiver .
After installing the battery, connect the
battery box.
Extend the antenna. (Receiver)
Set the trim-lever at center.
Turn on the switch. (Transmitter)
Turn on the switch. (Receiver)
Make sure the servos are in command.
When the operation stick is in neutral,
servo horns must be in neutral as well.
*Adjustment can be made by re-
installing the servo horn.
Turn off the switch. (Receiver)
Turn off the switch. (Transmitter)
Retract the antenna. (Transmitter)
1111
12
13
THINGS REQUIRED FOR OPERATION
Bottle’s with spout
# 10160 - large 500cc
# 10161 - large 500 ccAuto Stop
# 10162 - small 250cc
# 10164 - CNC spout 500CC
# 10167 - CNC spout 800CC
SUITABLE SERVO SIZE
29mm - 42mm
15mm - 21mm
6m - 1m
3m4 m
3.5 cc (21 Class) ENGINE
REAR EXHAUST
Off-Road Starter Box, 12V motor
# 10250 - 1/8 scale Starter Box
# 10253 - 1/8 scale Starter Box w/ Panel
# 92571 - Power Panel Glow Heater
# 92572 - Cable for Glow Plug
Off-Road Starter Box, two 550 motors
# 10248 - 1/8 scale Starter Box
# 10249 - 1/8 scale Starter Box,RTR
Optional Parts
More Optional Parts . . .
#10201
1700 NimH Battery Hump
Pack .. $34.95
# 10214 NiMh Battery Pack
Charger.. $7.95
# 51007 or 08 OFNA/Picoo
Glow Plug .. $13.95
OPTION PART
JAMMIN .21JPX
PART # 51250
RETAIL 399.95
TOOLS NOT INCLUDED IN THE KIT INCLUDED IN THE KIT
Phillips Type Screw Drivers ( L )
Phillips Type Screw Drivers ( S )
Cutter
Curved Scissors
Knife
Instant Cemment
Cross Wrench
Masking Tape
Paints
Brush
Precision Caliper
30005000 1000
Diff. Oil
Shock Oil
1.5mm Allen Wrench
2mm Allen Wrench
2.5mm Allen Wrench
4mm'5mm Allen Wrench
30 40
17mm Wheel Nut
Wrench
Needle Nosed Pliers
10244 TRUGGY / BUGGY
PRO STARTER BOX
30802
THROTTLE LINKAGE PLASTIC
41036
CENTER DIFF. MOUNT
41008
SHOCK HOLDER
40643
PLASTIC SHOCK PARTS
40643
Shock Cap
Washer
40643
Shock Plastic
Ball End
(Long)
40643
Shock Plastic
Ball End
(Short)
40538
DIFF. CASE
40533
FRONT AND REAR GEAR BOX
40535
FRONT AND REAR LOWER ARM
40536
FRONT C HUB
PLASTIC PARTS USED
40539
SERVO SAVER
40534
ARM HOLDER
40537
FRONT UPPER ARM
PLASTIC PARTS USED
40541
RECEIVER BOX
40046
STONE GUARD
40540
REAR UPRIGHT & UPPER ARM
16015
WING
SYMBOLS USED THROUGHOUT THE INSTRUCTION MANUAL
Ensure
Free
Movement
Ensure Free
Movement
Apply
Grease
Apply Lubricant
Oil
Tighten
Tighten
Do Not
Over Tighten
Rotate
Direction Rotate
Direction
Contact
Adhesive
Contact Adhesive
Ca Glue
Screw
Cement
BAG
1:1
Parts Bag Used Degrease With
Motor Spray
Do Not
Over Tighten
Clockwise
Rotation
Counter-Clockwise
Rotation
True-To-Scale
Apply OilApply Thread
Lock 1:1ｭ､oｹﾏ
40542
WING STAY
34026
SERVO FIXING
41052
SERVO SAVER
Dif.Oilf
40011
1
2
3
ASSEMBLY OF THE FRONT AND REAR DIFF.
ASSEMBLY OF THE FRONT AND REAR DIFF.
ASSEMBLY OF THE CENTER DIFF.
Step 1 Step 2
36053
8x16mm
Ball Bearing
94034
4x4mm
Set Screw
40010
2.5x13.8mm
Pin .....x4
.....x4
.....x4
.....x2
40009
P6 O-Ring
Build two differentials for front and rear
.....x16
30776
4x10mm Washer
30774
4mm
Cross Pin .....x4
3x12mm
94020
3x12mm
Flat Head
Hex Screw
.....x8
*Tighten the diff screws in this order.
1
4
3
2
Step 1 Step 2
40513 30776
Tighten
Step 1 Step 2
*Use the Diff. Oil #3000 for front and #1000 for rear.
*Fill the Diff. case to approx. 80% with the Diff. Oil.
Oil
*Tighten the screws
equally.
Oil
36053
40513
40009
41102(44T)
40010
*Fill the diff oil just level with the top
of the satellite gears.
Build two differentials for front and rear
30774
40596
40009
36053
4x4mm
40513
40538
40010
Oil
36053
40513
40009
41031(45T)
Oil
40605
40009
36053
4x4mm
40513
40538
40010
NO.1
BAG
40596
NO.1
BAG
80%
40605
NO.1
BAG
40010
36053
8x16mm
Ball Bearing
94034
4x4mm
Set Screw
40010
2.5x13.8mm
Pin .....x2
.....x2
.....x2
.....x1
40009
P6 O-Ring
f l
Dif . Oi
4
5
6
ASSEMBLY OF THE CENTER DIFF.
ASSEMBLY OF THE FRONT GEAR CASE
ASSEMBLY OF THE FRONT ARMS HOLDER
Step 2
40024
13x16x0.2mm
Shim
36053
8x16mm
Ball Bearing
.....x2
94015
4x35mm
Hex Screw
.....x2
94005
4x16mm
Hex Screw
.....x2
40011
.....x4
5x4mm
40588(B)
*Caster angle can
be changed to
A or B
4x16mm
4x12mm
Steering
Characteristics
Steering response
becomes milder.
Steering response
becomes quicker.
Caster
(High/22 Degree)
Caster
(Low/20 Degree)
A
B
*NB. use only as matched set "A"
with"A"and "B" with "B".
A
A
94036
5x4mm
Set Screw
.....x1
94026
4x12mm
Flat Head Hex Screw
.....x2
94027
4x16mm
Flat Head Hex Screw
.....x2
Step 2
1
4
3
2
40589(B)
41103
*Fill the diff oil just level with the top
of the satellite gears.
80%
Step 1
.....x8
30776
4x10mm Washer
30774
4mm
Cross Pin .....x2
94020
3x12mm
Flat Head
Hex Screw
.....x4
40513 30776
*Use the Diff. Oil #5000 for the center diff.
*Fill the Diff. case to approx. 80% with the Diff. Oil.
30774
Tighten
*Tighten the screws
equally.
*Tighten the diff screws in this order.
*Adjust the backlash with the shims.
Step 1
Apply
Grease
40024
40533
40024
36053
41032(10T)
36053
4x35mm
4x16mm
40533
40561
Screw
Cement
3x12mm
NO.1
BAG
NO.2
BAG
NO.2
BAG
7
8
9
ASSEMBLY OF THE FRONT SHOCK STAY
ASSEMBLY OF THE KNUCKLE ARMS
ASSEMBLY OF THE FRONT SUSPENSION ARMS
Step 2
94010
4x12mm
Hex Screw
.....x4
94003
3x10mm
Hex Screw
.....x2
41009
3x28mm
Cap Screw .....x2
40527
Knuckle Arm
Bushing
.....x2
.....x4
.....x4
.....x4
.....x2
40528
King Pin Screw
94042
4mm
Nylon Nut
36055
2.5x16.8mm
Pin
94034
4x4mm
Set Screw
40527
40528
4mm
40536
4mm
36053
36053
40570
40521 40526
4x4mm
Step 3
Step 1
36870
4x10mm
Set Screw
.....x2
Step 2Step 1
cr
S ew
Cement
36055
Tighten
Tighten
Step 4
*The picture shown is the assembly of
right hand side.
Assemble both right and left sides
*4x10mm set screw is used
to adjust ride-height.
4x10mm
Set Screw
*Approx 2mm
Assemble both right and left sides
41020
41009
41009
41020
41104
3x10mm
4x12mm
3x10mm
40602(Short)
40535
3mm
4mm
40604
4x10mm
.....x2
94042
4mm
Nylon Nut
.....x2
94041
3mm
Nylon Nut
NO.2
BAG
NO.2
BAG
BAG
NO.2
NO.9
*Insert the drive shaft into
the cap joint before assembly.
10
11
12
ASSEMBLY OF THE FRONT UPPER ARMS Assemble both right and left sides
ASSEMBLY OF THE FRONT SUSPENSION ARMS
ASSEMBLY OF THE FRONT STABILIZER RODS
36850
7mm
Ball .....x2
94008
3x25mm
Hex Screw
.....x2
3x8mm
40540
40540
30403
30341
94035
3x8mm
Set Screw
.....x2
94006
3x18mm
Hex Screw
.....x2
36861
5x35mm
Turnbuckle .....x2
Assemble for both right and left side
Approx. 7.5mm
1:1
36861
36850
40537
36690
Assemble both right and left sides
*Make two sets of rods for left
and right-hand sides.
3x25mm
3mm
40602(Short)
4mm
.....x2
94042
4mm
Nylon Nut
.....x2
94041
3mm
Nylon Nut
3x18mm
NO.2
BAG
NO.2
BAG
Tighten
BAG
NO.2
NO.4
13
15
ASSEMBLY OF THE FRONT STABILIZER
ASSEMBLY OF THE SERVO SAVER
Step 1 Step 2
40037
Steering Plate
Hex Screw .....x2
Do Not
Over Tighten
94033
3x3mm
Set Screw .....x4
94035
3x8mm
Hex Screw
.....x4
40034
40024
41109
41052
41052
40563
* Notice the direction of the servo saver connecting plate.
49006 40037
40037
40560
41052
.....x2
30776
4x10mm Washer
.....x2
3x10x1.0mm
Washer
30776
30776
3x10mm
Oil
*Put a drop of oil
before assembly.
Ensure
Free
Movement
*Approx. 3mm
40024
13x16x0.2mm
Shim .....x2
40024
14 ASSEMBLY OF THE FRONT BUMPER
94003
3x10mm
Hex Screw
.....x1
3x10mm
NO.2
BAG
3x3mm
3x8mm
40533
3x3mm
3x3mm
40529(2mm)
40540
49006
4x8mm
Flange Ball Bearing
.....x2
49006
NO.3
BAG
BAG
NO.2
NO.4
17
18
ASSEMBLY OF THE STEERING TIE-ROD
ASSEMBLY OF THE SERVO SAVER ONTO GEAR BOX
Step 1
40039
3mm
Tappered Washer
(Alum.)
.....x2
40038
7mm Ball .....x4
94021
3x15mm
Flat Head
Hex Screw
.....x2
40548
3mm
Nylon Nut
(Thin Type) .....x2
Step2
Assemble both right and left sides
94021
3x15mm
Flat Head Hex Screw
.....x2
94009
4x10mm
Hex Screw
.....x2
3x15mm
40039
40548
*Make two steering rods for left and right hand-sides.
40038
40038
36790(4x46mm)
36700
36700
*Approx. 29mm
1:1
40039
3mm
Tappered Washer
(Alum.)
.....x2
16 ASSEMBLY OF THE SERVO SAVER
94041
3mm
Nylon Nut
3mm
.....x1
Step 1 Step 2
94009
4x10mm
Hex Screw
.....x2
94003
3x10mm
Hex Screw
.....x2
3x10mm
41107
4x10mm
40568
40074
40511
40511
4x10mm
40074
40542
3x10mm
40074
40074
40074
6x10mm
Ball Bearing .....x4
Tighten
Tighten
NO.3
BAG
4x10mm
40039
3x15mm
rSc ew
e t
Cem n
cr wS e
em t
Cen
3x15mm
40039
Front
40533
Front Plate pad
BAG
NO.2
NO.3
BAG
NO.3
NO.4
20
21
ASSEMBLY OF THE REAR GEAR CASE
ASSEMBLY OF THE REAR SHOCK STAY
Step 1
94036
5x4mm
Set Screw
.....x1
94010
4x12mm
Hex Screw
.....x4
4x12mm
5x4mm
4x12mm
40562
Step 1 Step 2
40539
Step 2
Screw
Cement
41103
94003
3x10mm
Hex Screw
41009
3x28mm
Cap Screw .....x2
19 ASSEMBLY OF THE REAR GEAR CASE
Step 2
4x40mm
40533
40576
3.0 Degree
4x16mm
40024
13x16x0.2mm
Shim
36053
8x16mm
Ball Bearing
.....x2
94011
4x16mm
Hex Screw .....x2
.....x4
*Adjust the backlash with the shims.
Step 1
Apply
Grease
40024
40533
40024
36053
41032(10T)
36053
NO.4
BAG
94031
4x40mm
Flat Head Hex Screw
.....x2
Tighten
Scr we
mentCe
3x10mm
41020
41020
41009
41009
40542
41105
3x10mm
3x10mm
BAG
NO.4
NO.9
BAG
NO.3
NO.4
.....x3
23
24
ASSEMBLY OF THE WING STAY
ASSEMBLY OF THE REAR WHEEL HUBS
Step 1 Step 2
94009
4x10mm
Hex Screw
.....x1
94036
5x4mm
Set Screw
.....x2
94011
4x16mm
Hex Screw
.....x4
94012
4x20mm
Hex Screw
.....x1
Step 1
40540
36870
4x10mm
Set Screw
.....x2
36055
2.5x16.8mm
Pin .....x2
36053
8x16mm
Ball Bearing .....x4
Step 2
Assemble both right and left sides
40603(Long)
*4x10mm set screw is
used to adjust ride-
height.
4x10mm
Set Screw *Wheelbase
adjust washer
*Approx 2mm
22 ASSEMBLY OF THE WING STAY
94004
3x12mm
Hex Screw
.....x2
40542
40542
40542
40542
40542
3x12mm
3x16mm
3x16mm
94005
3x16mm
Hex Screw
.....x4
40542
3x12mm Long Short
*Make two wing mounts
in the same position.
NO.4
BAG
High Position Low Position Big Angle
NO.4
BAG
4x16mm
4x10mm
4x20mm
41107
36053
36053
40571
36055
40526
40540
NO.4
BAG
5x4mm
40535
4x10mm
3mm
94041
3mm
Nylon Nut .....x2
*Left side
40540
*The angle of wing mount can be adjusted.
26
27
ASSEMBLY OF THE REAR SUSPENSION ARMS
Assemble both right and left sides
ASSEMBLY OF THE REAR STABILIZER RODS
94035
3x8mm
Set Screw .....x2
94006
3x18mm
Hex Screw .....x2
3x18mm
94008
3x25mm
Hex Screw
.....x2
94006
3x18mm
Hex Screw .....x2
94041
3mm
Nylon Nut .....x4
.....x4
3x18mm
3x25mm
0 10 20 30 40 50
3x8mm
40540
40540
30403
30341
Assemble both right and left sides
36850
7mm Ball
3mm
ASSEMBLY OF THE REAR SUSPENSION ARMS Assemble both right and left sides
25
*Make two sets of rods for left
and right-hand sides.
NO.4
BAG
40604
4mm
*Insert the drive shaft into
the cap joint before assembly.
.....x2
94042
4mm
Nylon Nut
3mm
NO.4
BAG
36850
36850
36861
(5x35mm)
40540
40540
*Use this ball end on the wheel side. The left and
right hand sides are the same. (Note the cut out.)
*Approx. 18.5mm
NO.4
BAG
29 ASSEMBLY OF THE BRAKE PAD AND CENTER DIFF. MOUNT
Front
28 ASSEMBLY OF THE REAR STABILIZER
94033
3x3mm
Set Screw
.....x4
94002
3x8mm
Hex Screw
.....x4
3x3mm
3x3mm
40530
(2.5mm)
3x3mm
3x8mm
40533
NO.4
BAG
*Approx. 4mm
.....x2
30212
5x8mm
Flange Ball Bearing
94033
3x3mm
Set Screw
.....x1
94002
3x8mm
Flat Head Hex Screw
.....x4
94004
3x12mm
Hex Screw
.....x4
30171
30212
40614(Short)
40613(Long)
3x8mm
3x3mm
3x12mm 36660
41036
*Build two upper brake parts for front and rear.
41046
Step 1 Step 2
*Approx. 3.5mm
1:1
*Approx. 5mm
1:1
30212
3x8mm
NO.5
BAG
30 ASSEMBLY OF THE CENTER DIFF. INTO BRAKE DISK
41036
3x10mm
3x10mm
Step 1
41036
94019
3x10mm
Flat Head
Hex Screw
.....x2
41036
Step 2
41036
Step 3
40591
40591
NO.5
BAG
33 ASSEMBLY OF THE FRONT GEAR CASE ONTO CHASSIS
3x10mm
Flat Head
Hex Screw .....x2
94026
4x10mm
Flat Head
Hex Screw
.....x2
94021
4x16mm
Flat Head
Hex Screw
.....x4
3x10mm
4x16mm
4x10mm
*4x10mm screw is used
for servo saver tube.
31 ASSEMBLY OF THE CENTER DIFF. MOUNT
94032
3x30mm
Hex Screw
.....x4
3x3mm
Step 1
94033
3x3mm
Set Screw
.....x1
30171
Step 2
Screw
C men
et
Srw
c
e
Cemnt
e
*Approx. 6mm
Cut Out
94002
3x8mm
Hex Screw
.....x1
3mm
94041
3mm
Nylon Nut .....x2
3x30mm
3x8mm
3x30mm
40539
41051
*Cut out the shaded part.
Cut Out
ASSEMBL OF THE STONE GUARDY
32 Assemble both right and left sides
94018
3x5mm
Flat Head
Hex Screw
.....x2
94019
3x10mm
Flat Head
Hex Screw
.....x6
3mm
Nut .....x2
Step 2
3mm
40539
3x5mm
40046(Left)
*Drill two 3mm
holes for mounting.
3x10mm 3x10mm
3mm
41101
40046(Right)
Cut Out
40046(Right)
94041
3mm
Nylon Nut .....x1
Step 1
NO.3
BAG
BAG
NO.3
NO.10
BAG
NO.3
NO.5 NO.8
36 ASSEMBLY OF THE STEERING SERVO
Step 1
.....x4
94040
3x8mm
Washer
3x18mm
34026
94004
3x12mm
Hex Screw
.....x1
94006
3x18mm
Hex Screw
.....x4
35 ASSEMBLY OF THE REAR GEAR CASE ONTO CHASSIS
94019
3x10mm
Flat Head
Hex Screw
.....x2
3x10mm
4x16mm
41108
(118mm)
34 ASSEMBLY OF THE CENTER DIFF. ONTO CHASSIS
94026
4x12mm
Flat Head Hex Screw
.....x4
4x12mm
4x12mm
*Choose the right servo horn adapter for your servo.
S J F H
Sanwa/Airtronics JR Futaba HiTech
*Approx. 20.5mm
1:1
Step 2
.....x2
30411
6mm
Ball and Socket
Cut Out
*Use the screw provided
with your servo.
3x12mm
30411
30401
10759
30411
30401
Reverse
38280(3x36mm)
3x8mm
34026(2.5mm)
30661
94041
3mm
Nylon Nut .....x2
3mm
41108
(92mm)
BAG
94027
4x16mm
Flat Head
Hex Screw
.....x4
NO.4
BAG
*Cut out the shaded part.
NO.6
BAG
NO.2
NO.5
Other manuals for X2 Pro
1
Table of contents
Other Jammin Motorized Toy Car manuals
