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Old 06-05-2012 | 01:55 PM
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Evil Genius jr.'s Avatar
Evil Genius jr.
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Joined: Jul 2011
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From: Northern, VA
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Will someone go through this for me? I know I am forgetting stuff as this is all form memory.
Team Associated SC10 4x4

Index

Specs
Required to Complete
Tool Sizes
Manufacturer Links
Wheels
Body
Gearing
Electronics
Motors
Speed Controls
Diff & Shock Info
Setup and Tuning Info
Sway Bars
Pullys
Diff Oil
Clicker
Build Notes & Tips
Known Issues and Fixes
Aftermarket Wheels
Servo Wire Length
Diff Fluids
Transmission Binding
Shocks
Page-Specific Notes

13. Videos
14. Files
15. Aftermarket mods
16. FAQ


1. Specs
Power Source: Electric
Terrain: Off-Road
Body Style: Truck
Scale Size: 1:10 Scale
Assembly Level: Kit* , RTR
Length: 550mm (21.65in)
Width: 293mm (11.54in)
Wheelbase: 327mm (12.87in)
Weight: 2775g (6.12 lbs)
Internal Gear Ratio: 2.57:1
Drive: 4WD
* This vehicle comes as a kit and must be fully assembled by the user. Electronics and/or an engine/motor may be required.

2. Required to Complete

R/C 2-channel surface frequency radio system
Stick Battery pack (6 cell NiMh or 2 cell LiPo) or 2S Saddle for FT
Battery charger (peak detection charger recommended)
Electronic speed control
R/C electric motor (550 size recommended)
Pinion gear
Tire glue
Paint for body
Steering servo
Differential Oil
Shock Oil
Servo Wire Extension
Blue Loctite


3. Tool Sizes

Nut Drivers
5.5mm
7mm
Hex Driver
2.5mm
2.0mm
1.5mm

Turnbuckles
4mm Wrench needed
3.5mm rod


4. Manufacturer Links
Official AE Product Page
Specs
Manuals / Setups
Parts
Pictures/Videos

5. Wheels

Does not use SC10 2wd wheels.
Uses 12mm hex front/rear
Front and rear wheels are the same
Compatible wheels:
JConcepts Rulux
Pro-Line ProTrac (Some people are reporting that the ProLine ProTrac wheels do not fit very well and seem to be loose and wobbly)
It has been confirmed by several people that the Losi SCTE wheels are a direct fit, same offset and everything. (RaceCrafter)
DE Racing
JConcepts Hazard
Avid Sabertooth


6. Body
Yes, the SC10 2wd body fits, it’s a direct drop on, no mods needed.

7. Gearing

Comes with 32p and 48p spur gears.
32p recommended for 550s, 48p for 540s


Gearing Recommendation as per the instruction manual: (thanks to swimmerx7)

User Gearing Recommendations

8. Electronincs

8.a Motors

When using 540 motors, use the motor manufacturer's largest rotor option. For LRP 540 motors, this is the 13mm option.(Rick Howart)

Novak Ballistic 550

Dimensions: Diameter 35.8mm x Length 72.1mm
Shaft DIameter: 5mm
Fits but it’s tight. Some people recommend shaving down the chassis a bit to make installation and removal easier
Fitting Novak 550 (The Jang @ UltimateRC.com)

Viper 550

Dimensions: Diameter unknown x Length 72.1mm.
Viper states that they should fit fine
They are the same diameter as the Novaks, so they will be a tight fit

Tekin SC4x

Dimensions: Diameter 36mm x Length 66mm
Shaft Diameter: 5mm

Castle 1410 3800

Dimensions: Diameter 35.9mm x Length 53mm
Shaft Diameter: 3mm
To use 32p pinions with a 5mm hole a reducer is needed, such as part number 91161 from Team Associated

LRP X-12L 550

Dimensions: Diameter 35.8mm x Length 66mm
Shaft Diameter: 5mm
Can be run as sensored or sensorless
Designed to fit in the SC10 4x4

Reedy 550-SL

Dimensions: Diameter 36mm x Length 55mm
Shaft Diameter: 5mm
Sensorless
Designed to fit in the SC10 4x4

Reedy Sonic 550

Dimensions: Diameter 35.8mm x Length 66mm
Shaft Diameter: 5mm
Can be run as sensored or sensorless
Designed to fit in the SC10 4x4

Trinity D3 Monster Horsepower SC motors

Dimensions: Diameter 35.75mm x Length 65.1mm
Shaft Diameter: 5mm



8.a Speed Controls

Castle Sidewinder SC/SV2
Spoke with Castle about the SCT system esc getting hot. Here is what they said

Mount the esc up high (I mounted mine on rear shock tower) and put holes in window to allow air flow. Esc is pretty light so should be too much problem with weight up high. Castle said you can see 30 to 40 degree temp drops this way. They said fan on esc doesn't have nearly the same Cfm as holes in window.
Motor temps should never be an issue if geared properly.

I ran this setup last night with no temp issues (cota4rt)

9. Diff & Shock Info

Stock shock oil:

Front – 35wt, PN 5422
Rear – 30wt, PN 5428


Stock Diff oil:

Front - 30Kwt
Rear - 5Kwt



Stock Springs and Rates

Stock Front – Blue (Short), 4.3LB (Kit, RTR), Yellow(Short), 4.8LB (FT)
Stock Rear – Yellow(Long), 3.1LB (FT,RTR and Kit)


Shock Piston sizes:

#11 - 1.1mm - PN 91065
#12 - 1.2mm - PN 91065
#13 - 1.3mm - PN 91065

All three sizes are included in the kit. #12 is what the manual recommends.

Diff fluid starting points
*** PEOPLE ARE REPORTING THAT THE DIFFS ARE COMING WITH NO OR A VERY LOW AMOUNT OF DIFF FLUID. OPEN UP YOUR DIFFS AND MAKE SURE THERE IS ENOUGH OIL IN THEM!! ***


10. Setup and Tuning Info
Ride height
Measure from between the center/front chassis and center/rear chassis.

10a Sway Bars
I PMd Rick Howart on May 9, 2011 about the availability of sway bars. His response was: "It looks like sometime later this month for the bars. The truck is easier to drive without them but faster with them."
Sizes:
White: 1.5mm
Orange: 1.8mm
Blue: 2mm
Yellow: 2.2mm

10b Pullys
If you run the 19t overdrive clicker it will make your front tires pull more then the rear allowing you more throttle out of the corner especially on loose tracks

10c Diff Oil
When using RCshox center diff 5-5 F-R is a good starting point with 5 pins in.
When using slipper 10-5 is a good starting point
10d Clicker
The clicker is best used in either an on or off mode. This means either turn it all the way locked down, or loosen it right up.(Rick_Howart)
Most people will be faster with the clicker locked in almost all instances even if feel you have less steering. You will more than make up for this with the ability to brake harder and/or more effectively.(Rick_Howart)

11. Build Notes & Tips
General Info:
If you are missing any parts from your kit, call AE customer support at (949) 544-7500. You can email them at [email protected] but will get a better, faster response if you call them.

Build Videos
15 minute time lapse build video from SaladFork.
6 minute time lapse build video from jjlove.

12. **** Known Issues and Fixes ****

12a Wheels

Some aftermarket wheels are too thick to allow the stock lock nut to thread all the way to the nylon (ProLine ProTracs for example). This prevents the locking action from happening. Serrated nuts can be used to lock into the wheel.
This is also a good idea to use on stock wheels as well, since the nut will come loose eventually.

ProLine ProTrac. (Some people are reporting that the ProLine ProTrac wheels do not fit very well and seem to be loose and wobbly.)
DE Racing, any wheels that fit the Losi SCTE should fit the SC10 4x4 just fine.


12b Servo Wire

Problem:
The servo wires WILL NOT reach the receiver box.
Resolutions:
Use a servo extension wire
Don't use the receiver box, mount the receiver closer to the front of the truck


Servos verifid as being too short:

Associated XP DS1015 (use horn "F") (Rick Howart)
Associated XP DS1313 (use horn "F") (Rick Howart)
Hitec HSC-5998TG
JR 9100S
Savox 1267MG
Spektrum S6040
JR 8800

Servos verified as having a long enough wire:

Hitec 7955TG
Hitec 965MG
Hitec 985MG
JR 8611
JR 8711
Savox 1258TG
Savox 1256TG


12c Diff Fluid levels are too low

Problem:
The oil level in the pre-assembled front and rear diffs is too low.
Resolutions:
Open up the diffs and add more oil


12d Transmission Case binds

If the rear transmission case binds, use a washer on all three screws, not just the top two (as per page 13 in the build manual). Be sure not to over-tighten them there screws
check the front gearbox screws. There are three screws for the front gearbox, two are 24mm and one is 26mm. I accidentally put the 26mm for the lower screw. This caused the screw to come through the other side and bind the front clicker pulley flange 91013, causing unwanted tension.
First thing, take the wheels off. Then take the belt, the clicker and the slipper off. Even take the cva's out of the outrives. Now check and spin the topshaft o the front and rear. If you feel any resistance in the rear, the motor plate it too tight. Threadlock the ends of the bolts, snug them down and back them off a half turn. It should now be super free. In the front, if there is any binding, the belt cover is too tight, snug it up, and again back it of a half turn, make sure to notice if the bolts are protruding out of the plastic on the inside of the belt cover, it could rub on the clicker causing bindin as well. it should feel nice and free now. Also put some diff grease on between the two halves of the clicker, making it smoother. Now put the belt on. symmetricon


12e Shocks
The screw inside the shocks that holds the piston to the shaft may not be tight enough, and will come loose.
Apply some thread lock to the shock piston screw. Doing so will help prevent the piston from falling off, and ruining your shocks.

[b]13f Dirt Getting into Spur/Pinion Gear
How the junk gets in is from a motor mount adjustment slot.
Looking from the motor side of the mount towards the front of the motor you can see the slot is open. It's easier to see when the gear cover is off.
Fix, from the spur side on a bit of tape to cover the holes after you have set the gear mesh.(tmail55)

12f Page-Specifc Notes

Page 1:
Yes, you can skip the servo install and continue building the kit. (RacerMike).

Skip ahead to page 8. On page 10 leave the belt cover off of the front transmission and mount the trans by itself in the front chassis plate. You can also install the front shock tower and suspension, shocks, body mount.
When you get the servo and build the assembly it will drop right on, put the belt cover and clicker on and slide the front chassis assembly onto your finished center/rear section.
(RacerMike)

Use threadlock on the servo horn screw.

Page 4
The front inner body mount #91004 attaches to the front chassis brace #91014. Each side of the brace has two small holes next to the inner body mount that can be plugged with small setscrews. (Troy_Konitzer)

Page 7
Make sure to apply a small amount of black grease on the servo saver halves before building the servo saver.

Page 8
Use a bit of Green Slime, #1105, on the 91005 paper diff seal to help prevent fluid leakage from the differentials.

Page 9, 12:
Open up the pre-assembled diffs and check the fluid level. Lots of people have reported that they are empty or very low on fluid. Probably a good idea to buy some extra fluid when buying the kit.

Page 10
Check the front gearbox screws. There are three screws for the front gearbox, two are 24mm and one is 26mm. I accidentally put the 26mm for the lower screw. This caused the screw to come through the other side and bind the front clicker pulley flange 91013, causing unwanted tension. (stvnmccc)
Grease the front clicker to quiet it down (racer1812)

Page 10, 13
The screws for the rear transmission case, #89226 (M3x26) and #89225 (M3x24), do not have to be completely tightened down. They just have to be snug enough to hold the motor plate. Over tightening can cause drag in the drive train. Be sure to use Factory Team thread lock #1596 before installing the screws as well!

Page 11
When assembling the clicker assembly apply a drop of CA to the nylon on the adjustment nut. This will help to prevent the nut from backing off. Also use a small amount of black grease on the clicker teeth to keep it quiet.

Page 13
Add 1 ball stud washer, #9630, on each of the M3x26 and M3x24 transmission case screw.

Page 14:
Page 14 Camber link hole, use outer rather than inner. (mca).
Confirmed by Chris Jarosz: "The manual is incorrect. You will want to run the ballstud on the outer hole in the front."

Page 14, 15
Use a very small dab of threadlock to hold the threaded ball stud inserts, #91021, into the shock towers.
Make sure to apply some thread lock on the inner ball studs pages 14 & 15. This will help prevent them from loosening up while running.

Page 16, 20
Use a very-very small drop of CA on the wheel hex pins #91027. This helps keep the pins in the axles when you remove the wheels or remove the hexes.

Page 18
Be extra careful to use the correct screws to hold on the front hinge pin brace! Double check that they are 10mm long ones, #25620 and not 12mm in the rest of that part of the build. Using too long of screws can cause the front transmission to bind.

Page 21
Make sure to apply some thread lock to the shock piston screw. Doing so will help prevent the piston from falling off.
Remove the upper X-Ring, #91055, this will free up the shocks and takes a lot of the stiction away and the shocks will feel much smoother. Don’t forget that the shock cartridge seal tube is directional!
If you are running without shock boots, #91070, on the shocks, you must add up travel limiters to avoid damaging the bladder.

Bladder vs Emulsion
A bladder shock will have more pack than an emulsion shock, with the same oil and same piston...but thats because the oil doesn't become an emulsified froth in a bladder shock. When the air and oil mix it becomes "lighter" in viscosity. While going lighter in oil increases traction and decreases pack, it does so equally in both style shocks, just far more consistently in a bladder shock as there's no way to correctly gauge the amount of air is actually in your emulsion build, and there's also no changing from start to finish as the oil and air are in different stages of emulsion.

Having a bladder allows you to build your shocks with more, and more consistent rebound. Faster rebound creates more traction as it keeps your tire on the racing surface. It also keeps your shocks consistent from start to finish of a race, as the air and oil never mix.
(Ridley)

Page 22
Bleeding the shocks when building them with bladders:
Fill the shock with oil and move the shaft halfway up. Next put the bladder on, you might have to push down a bit to help it seat better. Now screw the cap on completely. Wipe the excess oil off and you're done. (Chris Jarosz)
When running bladders, you can remove the bleeder screw to reduce the air-spring effect caused by the air being trapped above the bladder.

Shocks:
I suggest taking all 4 shocks apart because including myself, 3 people had a problem with the screw coming off the top of the shock shaft that holds the piston on. It came off on one of my shocks so I checke them all and they were loose. Nothing a lil loctite can't fix. (novak12)

Page 27
If you are having major problems with not being able to get the slipper tightened down, put 2 shims after the thrust washer and problem is SOLVED!! The thrust washer was machined too thin causing the problem. (JoeC)

Page 28
What the manual doesn't explain is that if you use the optional 19t pulley the described tensioner settings will allow the belt to be loose. (RaceCrafter)
Use the high-torque slipper pad, #91170, on the outer slipper hub only when using 550 motors.

Page 29
From the spur side of the motor mount, stick on a bit of tape to cover the motor adjustment slot holes after you have set the gear mesh to prevent dirt from getting in.(tmail55)

Page 39
Can use HPI or Traxxas wheel nuts when using ProLine (or any) wheel. These nuts have serrated edge to lock into the wheel.
Adding thread lock will help the wheels nuts from backing off during operation.

13. Videos

LiveRC interview with SC10 4x4 Designer
SC10 4x4 Product Video
Team Assoicated Misc videos (search for sc10 4x4 to find relavent videos)
build video by The Jang at UltimateRC.com
The Jang from UltimateRc.com

Unboxing
Build Video

Part 1
Part 2
Part 3
Part 4
Part 5

Initial Review
First Easy Drive
On the Track Day 2
On the Track Test #3
Associated SC10 4x4 track day #4 - Castle 1410 3800kv
Fitting Novak 550



14. Files

FT Files http://teamassociated.com/cars_and_t...anuals_setups/
RTR and Kit http://teamassociated.com/cars_and_t...anuals_setups/


15. Aftermarket mods

Chassis Brace

This is the first mod many are doing. The chassis brace stiffens up the chassis and prevents the belt from skipping. It also leads to improved handling do to chassis stiffness.
This mod is not needed with the exotek weighted chassis.
You can either make your own out of an arrow, carbon fiber tube or knitting needle, or you can purchase one. AE now include one with the FT kit.

Slipper/Center diff

This is the one major weak point in this truck. The stock slipper allows for too much slip and does not provide enough acceleration.
There a plethora of options to combat this. Arguably the best solution is the V2 Center diff from Rcshox.com, this is an adjustable ball diff which reguates the power between the front and rear wheels. However some types of drivers prefer a slipper. For them there is Garodisks from RCshox.com, VST slipper from AE, and the MTK clutch basket from Mac The Knife.
There are also certain ways to lock the slipper. Exotek released a part which locks the front wheels to the spur. The pin mod was widely used before the center diff was released and this locked the front and rear wheels together. Ae now has a coupled topshaft which does the same thing.
The FT comes with the VST slipper stock.

Battery Placement

Many users use saddle packs down the center of the chassis. This centers the weight of the truck along with moving some forward leading to improved corner and jumping ability.
Others have done things such as mounted a stick pack in the center of the chassis, mounted dual shorties up front, and even mounted a single shorty longitudinally across the front. All of these do the same thing.
The FT comes with saddles stock.

Chassis weight

This one is mostly personal preference. Users have gone faster with more weight and slower with more weight. Try it and see if you like it.
If you do like more weight exotek makes and aluminum center chassis which adds 5oz down low on the truck.

Two stage pistons

These are made by RCshox and allow you to adjust the rebound and damping separately allowing for more traction. I highly recommend them. Start with 350Cst oil F/R

Ackerman changes

There are two options, Ackbar form RCshox or FT bar from AE. The Ackbar is Carbon fiber and rides on ball bearings with more adjustment options while the AE bar is much cheaper.
Changing the mounting holes back will provide less aggressive steering.

Front Springs on rear

Balances out the truck for better jumping. Users run Blue front springs on the rear with yellow fronts or Blue fronts with white front springs on the rear.

8mm mod

Raise both the outside and inside rear camber link mounting locations 8mm using B4.1 carbon extenders and 12mm FT ballstuds for the SC10 4x4.
This stabilizes the rear in turns by raising the roll center.


16. FAQ

Q: There is a clicking noise coming from my rear diff!

A: Your gears need to be replaced and reshimmed. Ae had updated the large shim that goes under the sun gear. A thicker one such as .03mm is needed as opposed to the stock .02mm. Two stock shims will also work

Last edited by Evil Genius jr.; 06-05-2012 at 05:08 PM.
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