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INTRODUCTION

Thank you very much  for selecting  this Serpent  rc car and thus become a member of the ever growing 

worldwide Serpent racing  family. Serpent started in 1980 and has been growing its product-line and fan 

-base ever since. 

The Serpent Cobra SRX8-E PRO is a state of the art 1/8 scale 4wd buggy which will give you the true Serpent 

racing experience.   The assembly manual will guide you through all the steps to complete the car, so you 

can hit the track with a good base-set-up  soonest. The Serpent design department succeeded  to create a 

superbly performing car combined with easy  of assembly and maintenance.  The high quality standards of 

all parts and hardware will make racing your Serpent car a very rewarding activity !

Through our team, website and social media we will keep you up-to-date on all developments of the Serpent 

cars. We hope to meet you on the track and  through our various media!   Enjoy the drive !

Team Serpent

Multiple World Champions

INSTRUCTIONS

Serpent’s long tradition of excellence extends to the instruction manuals, and this instruction manual is no 

exception. The easy-to-follow layout is richly illustrated with 3D-rendered full-color images to make your 

building experience quick and easy. Following the instructions will result in a well-built, high-performance 

race-car that will soon be able to unleash its full potential at the racetrack. The kit includes bags, with 

that part of the assembly. Remaining parts will be needed lateron in the assembly process.

bag numbers,which refer to the same step in the manual.Openonly the indicated bag(s) per step and finish

PLASTIC PARTS

The Serpent moulded parts are very durable and hard. When assembling longer screws in new composite 

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SETUP

In certain assembly steps you need to make basic adjustments, which will give you a good initial setup 

for your Serpent Cobra SRX8-E PRO. Fine-tuning the initial setup is an essential part of building a high-

performance racecar like your Serpent Cobra SRX8-E PRO.

EXPLODED VIEWS AND PARTS LIST

The exploded views and parts lists for the Serpent Cobra SRX8-E PRO are presented in the Reference Guide 

section in the back of this manual. The exploded views show all the parts of a particular assembly step 

along with the Serpent part number and hotlink to the Serpent website. Part numbers in orange indicates 

that this part is an optional. Optionals part names and numbers are showed below. 

CUSTOMER SERVICE

Serpent has made a strong effort to make this manual as complete and clear as possible. Additional info 

may be published in our website: www.serpent.com or you may ask your dealer or the Serpent distributor 

for advice, or email Serpent direct: [email protected]. The Serpent Facebook, Twitter and Youtube pages 

give additional means of support and communications. 

SAFETY

Read and take note of the ‘Read this First section’ before proceeding to assemble the car-kit. This car-kit is 

intended for persons aged 16 or older.

READ THIS FIRST!

- This is a highly technical hobby product, intended to be used in a safe racing environment. This car 

is capable of speeds in excess of 80 km/h or 50mph. Please follow these guidelines when building and 

operating this model.

- Parental guidance is required when the builder/user of this car is under 16.

- Follow the building instructions. If in doubt, contact your dealer or importer.

- Be sure to use the proper tools when assembling the car. Always exercise caution when using electric 

tools, knives and other sharp objects.

- Be careful when using liquids like lubrication oil, fuel or glue. Do not swallow.

- Follow the manufacturer’s instruction in case you experience irritation after using the product.

-  Be  careful  when  operating  the  car.  Stay  away  from  any  rotating  parts  such  as  wheels,  gears  and 

transmission. Stay away from motor, engine and exhaust pipe system or speedo during and immediately 

after use, as these parts may be very hot. We advise to use protective hand cloves.

- Only operate this car in a safe environment, like a special racing track or a closed parking lot. Avoid using 

this car on public roads, crowded places or near infants.

- Before operating this car, always check the mechanical status of the car. Also check that the transmitter 

and receiver frequencies correspond and are not used by any other racer at the same time. Check that the 

batteries of the transmitter and receiver- are fully charged.

- After use, always check all the mechanics of the car. We advise to clean the car immediately after use, 

and inspect the parts for wear or fractures. Replace when necessary. Do not use water, methanol, thinner 

or other solvents to clean the car.

- After your session, disconnect the main battery from the speed control.

- Store the car in a dry and heated place to avoid corrosion of metal parts.

- Avoid using this car in wet conditions as the water will cause corrosion on the metal parts and bearings 

and these parts will cease to function properly. If driven in the wet, ensure that all the electric equipment is 

waterproofed and after use, that all moving parts are dried immediately.

CONTENTS

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CENTER DIFF ASSEMBLY…………………………………4

CENTRAL ASSEMBLY………………………………………22

STEERING ASSEMBLY……………………………………24

RADIO ASSEMBLY………………………………………27

SHOCK ASSEMBLY………………………………………31

FINAL ASSEMBLY…………………………………………34

CLUTCH ASSEMBLY………………………………………35

EXPLODED VIEWS………………………………………36

ASSEMBLY……………………………………6

FR/RR DIFF

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ASSEMBLY…………………………………………8

REAR

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Содержание COBRA SRX8e PRO

Страница 1: ...INSTRUCTION MANUAL...

Страница 2: ...has made a strong effort to make this manual as complete and clear as possible Additional info may be published in our website www serpent com or you may ask your dealer or the Serpent distributor fo...

Страница 3: ...eck thoroughly Apply a small amount of cyano glue Use wear protection for eyes and hands Detail view to explain assembly or order of parts better Default set up This symbol indicates the default setup...

Страница 4: ...Note the correct pin location 4 CENTER DIFF ASSE STEP 1 P 2 STE CENTER DIFF BAG 8x16x5 3 5x12x0 2 3 5x12x0 2 3 5x12x0 2 3 5x12x0 2 2 5x13 M3x4 MBLY Use silicone oil to hold seal in position 1 1 1 2 8x...

Страница 5: ...above the crosspin do NOT please check the default setupsheet Use a digital scale to measure the exact amount of oil in the diff AMOUNT OF OIL IN THE DIFFS OIL LEVEL Differential Weight 44 00 0 10 Gra...

Страница 6: ...Note the correct pin location FR RR DIFF ASSEMBLY 6 STEP 5 P 6 STE FR RR DIFF BAG 3 5x12x0 2 3 5x12x0 2 3 5x12x0 2 3 5x12x0 2 8x16x5 2 5x13 M3x4 Use silicone oil to hold seal in position 5 1 5 2 8x16...

Страница 7: ...above the crosspin do NOT please check the default setupsheet Use a digital scale to measure the exact amount of oil in the diff AMOUNT OF OIL IN THE DIFFS 1 1 5 mm OIL LEVEL Differential Weight 43 50...

Страница 8: ...ch Attention When you assemble the diff with too much initial play the gears will not run in properly and may wear quickly After 1 or 2 hours of running the car re check the gear mesh between the ring...

Страница 9: ...1 11 2 After 1 or 2 hours of running the car re check the gear mesh between the ring gear and the pinion All parts should have run in properly You may add or remove 13x16x0 1 shims as needed 13x16x0 1...

Страница 10: ...6 M2 5X6 P M3X16 13 1 13 2 M3x16 M2 5x6 BAG 2 34 mm Anti Roll Bar Rod Length Tighten anti roll bar cap until there is no play and it moves freely REAR TOEININSERTSCHART Anti squat insert chart STEP 13...

Страница 11: ...REAR ANTI ROLL BAR ASSEMBLY Make correct holes in the mudguards as required M3X3 M3X8 M3X3 5X8X2 5 Flanged M3x3 5X8X2 5 Flanged M3x8 M3X8 11 STEP 15 P 16 STE...

Страница 12: ...ELBASE SHIMS 8x11x0 1 8x11x0 2 REAR UPRIGHT POSITION 3x17 13x19x4 8x16x5 2 5mm 1 25mm Nylock Nut M3 M5x4 2 5x13 17 1 17 2 4 3 5 6 1 2 Note the correct Driveshaft Boot Assembly Apply shims size 8x11x0...

Страница 13: ...1 M3x20 3 5x7x0 5 Nylock Nut M3 Nylock Nut M3 Flanged M3x22 3 2x7x0 5 Nylock Nut M3 Flanged 17 7 mm REAR CAMBERLINK LENGTH M3X20 M3X22 18 2 REAR CAMBERLINK DEFAULT POSITION Nylock Nut M3 13 STEP 18 BA...

Страница 14: ...M4x12 M4x20 P 20 STE 14 STEP 19 Nylock Nut M3 Nylock Nut M3 M3x25 M3x25 M3x16 M3x16 M4x12 M4x20...

Страница 15: ...ay the gears will not run in properly and may wear quickly After 1 or 2 hours of running the car re check the gear mesh between the ring gear and the pinion All parts should have run in properly now Y...

Страница 16: ...24 1 24 2 STEP 25 M2 5X6 M2 5X6 M3x16 M3x16 34 mm M2 5x6 BAG 6 Anti Roll Bar Rod Length Tighten anti roll bar cap until there is no play and it moves freely 16 STEP 23 STEP 24...

Страница 17: ...M3x16 M3x3 M3x3 5X8X2 5 Flanged M3x16 M3x3 5X8X2 5 Flanged FRONT ANTI ROLL BAR ASSEMBLY FRONTSUSPENSION KICKUP INSERTS FRONT REAR INSERTS 17 STEP 26 STEP 25...

Страница 18: ...5x4 M3x10 M2 5x6 M3x3 3 2 Nylock Nut M3 1 M3x3 27 3 Steering arm 2 is included in the kit STEERING ARMS Apply shims size 8x11x0 1 and or 8x11x0 2mm as needed to remove play 8x11x0 1 8x11x0 2 Note the...

Страница 19: ...8 2 M3x20 M3x20 3 2x7x0 5 Nylock Nut M3 Flanged Nylock Nut M3 1 2 M3x20 3 5x7x0 5 Nylock Nut M3 Nylock Nut M3 Flanged M3x20 16 7 mm FRONT CAMBERLINK LENGTH FRONT CAMBERLINK DEFAULT POSITION 19 STEP 28...

Страница 20: ...M4x12 M4x20 20 STEP 29 M4x20 M4x12...

Страница 21: ...Nylock Nut M3 M3x6 M3x10 21 STEP 30 M3x6 M3x10 M3x6 Nylock Nut M3...

Страница 22: ...CENTRAL ASSEMBLY STEP 31 22 BAG 9 M3x12 M3x12 M3x12 M3x12 M3x10 M3x10 M3x10 M3x10...

Страница 23: ...M4x10 M3x12 Nylock Nut M3 M3x12 Nylock Nut M3 23 STEP 32 STEP 33 33 1 33 2 M4x10...

Страница 24: ...1 1 2 M4x8 M4x10 M4x8 M4x10 STEERING ASSEMBLY 24 BAG 10 STEP 34 STEP 35 M4x30 M4x30 M3x10 M3x10 M4x10 M4x10 M4x12 M4x12 Nylock Nut Nylock Nut M4 M4...

Страница 25: ...CKRODLENGTH 5x8x2 5 36 2 37 1 37 2 9mm Note correct position of the conical shim M3x20 M3x12 M2x10 3x6x0 5 3x6x0 5 3x7 5x1 3x7 5x1 Conical 25 STEP 36 37 STEP M2x10 36 1 4 5 mm M3x12 5x8x2 5 5x8x2 5 5x...

Страница 26: ...39 STE BAG 11 6x10x3 6x10x3 6x10x3 6x10x3 M3x20 M3x20 M3x20 3x7 5x1 Conical 3x7 5x1 Conical 3x7 5x1 Conical 3x7 5x1 3x7 5x1 3x7 5x1 Nylock Nut M3 Nylock Nut M3 Flanged Flanged M3x12 M3x12 M4x10 M4x12...

Страница 27: ...M3x14 M3x10 M4x16 1 2 3 Nylock Nut M3 M3x14 M3x10 Nylock Nut M3 RADIO ASSEMBLY 27 STEP 40...

Страница 28: ...3x8 M3x16 Flanged Use enough servo spacers so both of the radiotray posts This will prevent the servo to touch the Check how many teeth your servo spline has 23 24 or 25 and use the right lever 1 2 Ny...

Страница 29: ...WIRES DIAGRAM 29 STEP 42 P 43 STE BAG 12 M3x10 M3x10 M3x10 M3x3 M3x3 M3x8 M3x8 M3x12 M3x12 M3x12 M3x12...

Страница 30: ...1 2 44 1 44 2 BRICK BATTERY PACK M4x10 M4x10 M4x10 Pinion is not included in the kit Assemble the proper pinion for your set up 30 STEP 44 P 45 STE...

Страница 31: ...icone oil during the assembly Insert the o ring inside the spring collar Nylock Nut M2 5 2 5x6x0 5 2 5x6x0 5 Nylock Nut M2 5 Note the correct orientationofthe shock spacers Note the correct position o...

Страница 32: ...lease check the default setupsheet 2 Extend the shockrod fully 3 Move the shockrod n w o d d n a p u y l w o l s to let ALL air bubbles escape 4 Apply the gasket and cap and close fully 1 Bleed push t...

Страница 33: ...x6 M3x25 M3x25 Nylock Nut M3 Flanged Nylock Nut M3 Flanged 1 2 2 3 3 Nylock Nut M3 Flanged Nylock Nut M3 Flanged M3x6 M3x6 M3x25 M3x25 1 3 3 2 2 FRONT SHOCKS DEFAULT POSITION REAR SHOCKS DEFAULT POSIT...

Страница 34: ...1 2 M3x18 M3x18 ANGLED WING SPACERS CHART 2 4 6 FRONT REAR FINAL ASSEMBLY 34 STEP 55...

Страница 35: ...CLUTCH AND ENGINE ASSEMBLY 35 STEP 56...

Страница 36: ...39 40 41 42 43 44 EXPLODED VIEWS REAR EXPLODED VIEW DIFFERENTIALS EXPLODED VIEW ASE MBLY INSTRUCTIONS STEERING EXPLODED VIEW SHOCKS EXPLODED VIEW FINAL 1 EXPLODED VIEW FINAL 2 EXPLODED VIEW FRONT EXPL...

Страница 37: ...NTIRL EXPLODED VIEW 600376 600376 601088 601072 HTD diff pin 10T alu 2 SRX8 110211 600421 110127 110502 600200 600214 600214 600214 110211 600421 110115 110502 600200 601061 601062 601059 601062 60106...

Страница 38: ...0823 110193 600795 600795 110107 600338 Antiroll bar rear 1 8mm 600339 Antiroll bar rear 2 0mm 600434 Antiroll bar rear 2 4mm 600238 Antiroll bar rear 2 5mm 600239 Antiroll bar rear 2 7mm 600174 Antir...

Страница 39: ...4 opt 803134 1312 600622 opt 600485 opt 600484 opt 600846 110431 110432 600336 Antiroll bar front 1 8mm 600337 Antiroll bar front 2 0mm 600241 Antiroll bar front 2 5mm 600242 Antiroll bar front 2 7mm...

Страница 40: ...layout SRX8E 600959 Saddle pack layout set SRX8E 600929 600956 600945 600935 110192 500290 110109 110109 110402 110402 110402 110403 110112 600479 110109 500290 500290 600933 600930 600929 110108 1101...

Страница 41: ...330 110402 601087 600940 600227 110152 110407 110184 600184 600940 600952 opt 600953 opt 600954 opt 600753 110127 600178 600180 600180 1311 601087 1311 600170 601054 1321 1321 1311 601087 1311 601054...

Страница 42: ...7 lbs red 2 600857 Shockspring FR 5 1 lbs blue 2 600858 Shockspring FR 5 3 lbs purple 2 600859 Shockspring FR 5 5 lbs green 2 600860 Shockspring set FR 6x2 600861 Shockspring RR 3 0 lbs orange 2 60086...

Страница 43: ...127 600282 Shock pivot bushing delrin 4 600452 Pinion 12T 600453 Pinion 13T 600454 Pinion 14T 600455 Pinion 15T 600456 Pinon 16T 600457 Pinion 17T 600870 Shock set Pro front 2 SRX8 600871 Shock set Pr...

Страница 44: ...0222 600222 600297 opt 600297 opt 600297 opt 600620 opt 600621 opt 600297 Wheel nut17mm 4 600143 Wing white nylon 600277 Wing black nylon 600439 Wing white low 811 600440 Wing black low 811 600826 Win...

Страница 45: ...ING www serpent com product Merchandising TEAM SERPENT NETWORK SRX8 E PRO SPARE PARTS www serpent com 833221 spares SRX8 E PROOPTIONALS PARTS www serpent com 833221 Optionals SERPENT TOOLS www serpent...

Страница 46: ...com www dragon rc com www youtube com user SerpentMRC www twitter com SerpentMRC www plus google com SerpentModelcars posts www weibo com teamserpent SERPENT PROMO PAGES http promo serpent com SERPEN...

Страница 47: ...INSTRUCTION MANUAL Manual SRX8 E PRO 832211...

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