RC 82. My memory Having RC Car. My no 47 RC. HSP Sonic 1/10 nitro 94102 2000.

26/1/2023, This my 47 units RC. see another just add in a Rc in Facebook sale, very cheap Rm70 a guy from Sri Serdang Raya Selangor. Condition very dirty, many rusty screw and parts. No body and remote. Look like is been in stor for century. But I love it. Stright contack and meet up.


There is 3 type.
1. HSP Sonic NITRO 1/10 CAR 94102 year 2000 double speed small radio box. 

2. HSP Pacesetter 94101  is single speed/longer radio box 2000. 


3. HSP XSTR 94122 2004 new suspension arm, longer radio box. 


COD in his area same days. Home i slowly remove parts found all top screw hard to open look like new never open, but front/rear axle case been open screw little loose and inside axle gear with dark greese mean open before to add greese. Engine same open before, some missing screw and not fully tighten. Saw some parts on engine missing and wrong fitted piston rod. 

Start blogger = 27/ 1 /2023
Update blog = 25/11/2023
Sum spending spareparts = Rm151.36   
2000 - 2023 = 23 years
Made in China 🇨🇳 

Picture the speck and body new .


Download the parts list and assembly proses

From saller image





Got it on same days 

Problem found
1. Fully dirty with spider Web 
2. Engine jam up can't turn
3. Missing acc servo arm
4. Carburetor jem up
5. Missing carburetor acc rod.
6. Rhs front adjustable linkages didn't intall to ball end rusty
7. Fuel tank with oil after nitro fuel vapors dry.
8. All adjustable linkages rusty
9. All top screw rusty.
10. Damper spring rusty all 4 pcs
11. Rear body post using screw to hold the body cover.
12. No body
13. No remote
14. All suspension hard to move up/down
15. All ball end rusty.
16. No ball bearing on all wheels.
17. All wheels screw hard to open.
18. No air filter
19. 2004 battery for receiver didn't remove.
20. Rusty Proppeler shaft 
21. Brake linkages rusty.
22. Steering set using coper bushing 
23. Engine Mounting 1 screw hard to remove.
24. Steering arm screw hard to open 
25. All wheels using plastic hex
26. Glow plug no copper o ring
27. Caburettor o ring missing using white tape.
28. Missing 2 screw on pull start
29. Damper no oil leak, add few drop only.
30. Acc servo copper bushing stuck rusty hard to remove.
31. Engine piston rod wrongly fitted 
32. All suspension arm no allen screw to adjust high. 
33. 3 tyre rubber crack, re super glue not going to run this rc.


All damper spring rusty

Missing carburetor push rod and servo horn.

No fuel filter or air cooler fitted.

E 6001 steering servo is original.


Caburetor jem i think slug

With dust and rust on glow plug

Using a hard plastic exjaust 

Rusty brake linkages 

The radio box

Acc servo MG996R has been change

Rusty drive shaft and turn buckle 


Chassis bottom lest scratch mean not much playing after buy.

Rubber tyre still soft

2T in tank after nitro fuel vapor dry.

Using Screw as body hight not pin.

The VX18 engine

Rust on Proppeler shaft 

Receive battery didn't remove 

With a 2.4 receiver 


One Screw stuck engine mounting


Screw hard to remove rusty


The 2 speed gear ok 


All wheels no ball bearing 

Use plastic wheel hex



Copper bushing on steering arm

All wheels screw really hard to open even after spray wd40.

Use copper bushing 

Rear suspension 

With dark greese 

Add greese 

The 2 speed gear remove

The second gear 

Rear axle with yellow greese 

Rear axle case

This is VX18 engine. Stuck spray WD40 then slowly turn flywheel it move, the compression still good, open cyclinder head inside piston very clean even the crankshaft no slug. But some thing look not fitted proppely the piston rod with grove facing outside the smooth surface inside. If look at the piston on TDC from exhaust port can see a hole in piston. Need to study it. The caburettor missing rubber o ring it use white tape seal it. Glow plug filemen still good only missing coper o ring. Pull start missing 2 screw. This engine have been open. May be can't start this rc been keep a side.







Caburettor plunger stuck. 

VX18 size, look at exhaust port piston in TDC can see the hole mean lose compression, need to study it wrong fitted or original position

The piston rod grove facing outside

When piston in TDC can see a hole on piston mean air will leak out.

I try to turn the smooth surface facing outside.

The piston on TDC hole no more, mean mixture fully compress. 

Glow plug ok

Missing coper o ring

Crankshaft clean

Missing rubber o ring, using white tape.

All remove after stuck, spray WD40. The cab plunger full of slug.

Pull start missing 2 screw 

Piston very clean

Very clean no slug 


Oil in all damper is clean i just add few drop. 


With the rusty spring and ball end 

Open up the acc servo

Stuck copper bushing 

All parts remove



Some parts soak in detergent

Aluminium aloy parts. (BLUE) will add when cheap sale
1. Chassis
2. Front and rear suspension arm brace.
3. Fuel filter
4. Wheel hex 5mm
5. Front lower suspention arm
6. Rear lower suspention arm
7. Rear wheel hub
8. Front c hub
9. Front steering hub
10. Shock absober top cover
11. Air pressure coole
12. Steering adjustable linkage.

Image after cleaning soon
All damper is clean and add oil

Total body clean


Clutch still new

Fix back and put after run oil on moving parts. later eazy start.



Add 2 more screw



At the intake fuel needle housing i file a grove whare to show the needle in fully close position.


The paint came off




After all engine parts fitted, i put this engine on my clone FW05, the piston rod positions same as previous, can't start try many time, just a small crank then died. Then remove head and pull start, i turn the piston rod smooth surface facing outside, fix back and restart, wa la one pull it start yes got another working engine.

Add my DIY turning dice. Eazy to tune. The needle with white mark mean the pointer.

After 


Open and clean with WD40 inside

Some of the plastic parts done cleaning.

Clean parts

Put new greese 


Slow progress to many rusty screw and rod need to clean sand paper or wire brush to remove the rust.



Dog bone sand down the rust, later spray black paint. All wheels add ball bearing. 

Rear suspension done

Front suspension 

All the suspention arm without alen screw to adjust high.

Add to all suspension 





Add ball bearing 










DIY air filter


Almost finish few more thing to fix and adjust

The Receiver given can bind with my HSP transmiter 


Antena wire short

After cleaning saw this tyre crack side and center i just super glue it not going to run in track.


Add a fuel filter.

DIy a acc push rod, brake rod ori, use aluminium servo arm

I start this engine just two crank it start

wheel aluminium hex

Steering adjustable linkage

Final wheels alaiment. 
1. All camber = o'
2. Front toe in lhs/rhs = -1. 

Front Camber 0

Rear camber 0

Toe in -1.













6/2/23 Rm35.90 Aluminium front/rear 02008/02007 suspension arm replacement and 1st speed gear spare.

Front


Rear suspension arm 


8/2/2023 add a fuel tank air pressure cooler.

Next is aluminium rear hub 02013, front C hub 02015 and steering hub 02014. Got it on 11/2/2023 rm41.70 from china 



23/2/2023 buy extra 2 second gear 02041 39T

Using Mazda RX8 body







17/10/20238 change bumper top bracket aluminium 02009 Rm4.88.

20/10/2023 change 2 aluminium alloi blue. servo horn 25t and wheel nut M4


Change the engine flywheel 02068 and clutch pad 02048 to blue aluminium parts from HSP 



7/11/2023 add two more aluminium parts radio tray 02069 and disc brake hub. Rm 14.50 and rm10.70




11/11/2023 replace steering set 102057 alu alloy blue rm15.38


16/11/2023 change the fuel tank lid 02004 to aluminium alloy Rm12.74

Change the air filter 












Enjoy RC. next RC soon 






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