My no 52 units rc car, is a secondhand units Smartech Winner 1 Touring Car year 2002. Rm100 from a guy in Bandar Baru Bangi Selangor on 29/3/2024. Nitro, single speed, no wheels, no body, no Remote control and missing few more thing. Is been play and lost interest put one side unattended. Full of thick dust and oil. No assembly manual in pdf in Internet.
Most when buy this type of dirty RC car there is no upgrade parts on it, they just buy play then put a side or sale. Almost rc there no ballbearing, wheels hex, or upgrade parts. Even I buy use HSP all using copper bushing. Not a real RC fan.
Overall after total cleaning and repair this is a running RC. After still few more parts to readjust. Happy get another Rc collection, working RC just for display.
Start blogger on 30/3/2024
Update on 9/5/2024.
Made in TAIWAN 🇹🇼
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| Before fully rework |
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| Rear view |
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| Under chassis |
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| Lhs |
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| Image from the saller |
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| RTR SET box. NOT My |
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| This the complete RC image not my |
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| The body use MB |
Fault Found
1. Full of old dust and oil
2. Engine jem up
3. Caburetor jem
4. No body
5. No fuel tank
6. No wheels
7. No Remote control
8. Bumper form lhs missing clip holder
9. Lhs front wheel hub missing copper bushing.
10. Lhs front wheel missing pin
11. Lhs front wheel missing hex nut
12. Rusty few screw/nut
13. Missing antenna wire pipe
14. No air filter
15. Missing battery holder
16. One screw missing engine mounting bottom
17. All wheels using copper bushing not ballbearing.
18. Axle case no ballbearing using copper bushing.
19. Engine internal full of dry slug
20. Clutch Bell Using Needle Bearing
21. Exhaust Port internal full of dry slug
22. Sleeve steering linkage
23. All damper low oil and dirt
24. Single speed gear shaft not using ballbearing.
25. Some parts tread loose, use superglue.
26. Using plastic wheel hex, over tighten wheels will jem up.
27. The return presure from exhaust to fuel tank valve stuck.
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| Thick dust and oil |
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| Missing bumper form pin missing lhs |
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| Thick dust |
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| Missing wheel hub outer copper bushing, pin and hex and nut. |
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| Complete steering set lhs |
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| Using a Smartech am receiver |
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| Battery location, no battery holder |
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| On/Off switch |
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| All using dogbone |
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| Rear suspension dogbone |
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| Rusty wheels nut |
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| Missing antena wire pipe |
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| handle bar at back |
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| Both servo given don't know condition |
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| Acc servo |
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| Dust in caburetor, no air filter |
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| Single speed gear |
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| Front proppeler shaft |
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| Gear ok |
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| Under chassis not heavy scratch |
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| Square exhaust pipe |
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| Rhs steering set |
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| Engine pull start |
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| A glow plug given |
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| Some rusty screw |
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| Body post |
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| Oil type damper |
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| Acc linkage |
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| Missing one screw engine mounting |
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| Front bottom Suspension arm |
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| Rear bottom Suspension Arm |
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| The fuel tank missing |
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| Rear center shaft |
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| Dogbone |
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| The Smartech 15 engine |
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| 15 size engine |
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| Single drive Bell small worn off |
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| Removable exhaust |
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| Rusty screw |
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| Internal with dry slug |
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| Use R3 |
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| Not test yet filament no broken |
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| Glow plug still function |
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| Slugs dry on top piston, use WD40 |
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| Dry slug on cracking body |
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| Dry slug, piston liner hard to remove spray with WD over night |
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| Clutch belt, using needle bearing |
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| Surface of crankshaft too dirty, need to polish |
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| All engine parts remove |
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| Radio tray. |
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| Bottom radio tray |
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| All remove |
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| Servo from Smartech 30102 |
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| Center speed housing |
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| The Brake pad aluminium |
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| From top front suspension set |
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| From top rear suspension set |
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| Axle drive shaft using copper bushing |
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| All wheel using copper bushing |
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| Front sway bar |
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| The steering linkage |
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| Rear axle |
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| Rear axle case |
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| still with greese |
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| Using copper bushing |
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| Axle gear ok with greese |
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| Front shock tower small |
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| Front axle |
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| With greese |
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| Ok |
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| Damper parts remove |
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| oil low and dirty |
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| Dark oil |
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| All disassemble |
Next washing all parts..
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| Sock few parts under detergent loosen up the dust or oil. |
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| Both servo function |
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| Total clean on wire full of oil |
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| The Receiver not yet test, switch ok. Both wire full of dark oil Total clean |
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| All copper bushing will change to ballbearing |
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| After over night |
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| All parts clean dry up |
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| All dry and smell good |
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| Change oil and fully clean |
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| Single speed housing Total clean, add two ball bearings. |
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| Engine parts done cleaning |
Engine Total assembly, after check compression still good, need to start when on vehicle.
The axle gear fully service
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| New greese |
Today slowly build front parts, I didn't have the assembly manual so just look at photo taken.
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| All wheels hub I put in aluminium 6mm. |
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| Bumper form plastic pin missing I use big body chip. |
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| Done center and front |
Assemble rear suspension and radio tray.
For the fuel tank I remove on my Smartech pro that not complete. Will wash first
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| Done cleaning |
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| Add a air cooler |
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| Add a fuel filter |
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| Air cleaner |
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| Just to show ,will buy rubber wheels |
Done Total cleaning, next will do some adjustment, calibration, test start,
After image
New antenna pipe
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| Add in a turning dise |
On 1/5/2024 I star this engine started but died off readjust fuel inlet needle and ideling, it start but next can't change glow still same, then blow air throw air returns valve can't go through, remove the valve found stuck with green slug drill out then the engine start well give ideling for 1 minit, no problem. This a working engine.
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| Remove found the hole stuck |
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| Use small needle drill out the Slugs |
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| Start well for 1 minit. Another engine can use. |
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| On flywhell marking with white colour bark BDC so after run always piston in this position. |
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| Match with Lamborghini Gallardo body. Back body too hight need to remove the handle bar. |
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