Losi LOSB0210 User Manual
Page 4
Rebuilding The Ball Differential
1) Remove your ball differential from your tranny. 2) Remove left outdrive cup and loosen diff ad-
justing screw with a small flathead screw driver or a .050 allen wrench. Remove right side outdrive
assembly.
3) Clean diff gear, diff rings and balls. If needed, replace worn parts and lube with Losi
Silicone Diff Grease LOSA3065
4) Remove “C” clip from male oudrive half and carefully remove
diff thrust assembly.
5) Clean all thrust components and replace if needed. Reassemble thrust
components
(Figure5). 6) Install thrust assembly into male oudrive as shown in (Figure 6). Install
a new “C” Clip.
7) While holding male outdrive half install large diff washers, diff gear with balls. 8)
Apply thread lock to diff screw and reassemble diff. Carefully bottom the diff screw out and back
the screw out 1/16th of a turn. Your diff is now set.
9) Reassemble tranny. 10) Refer to Ball Diff/
Slipper Adjustment Instructions on the previous page.
SYNTH
ETIC
LUBRIC
ANT
LOSA
306
6
Fig 5.
Washers should
be stacked in
this order
Screwhead
Fig 6.
LOSB1129
LOSB1128
LOSB1125
LOSB1126
LOSB1127
LOSB1126
LOSB1128
LOSB1129
Body Painting
Before you start, please note the following tips. Use only paint that is designed for polycarbonate
bodies or it may chip, flake, or cause the body to crack. Use quality masking tape (3M, Scotch,
etc) or commercially available precut masks (XXX Main, Parma, etc) – do not use clear “sealing”
tape, as it is very difficult to remove. Always try to apply darker colors first. Backing a lighter color
with white will produce a brighter appearance. Back white with a coat of silver (unless it is the last
color applied) to prevent other colors from bleeding through. Always allow plenty of time for the
paint to dry before pulling the tape or applying another color.
1) Wash the inside of the body with a little liquid detergent and warm water. 2) After drying thor-
oughly, position the precut window masks (supplied) to the inside of the body and firmly press
them down for good adhesion.
3) Use masking tape or precut masks (not supplied) to the inside of
the body to produce the pattern you desire. Try to tape the body so you will apply the darker colors
first following the tips noted above.
4) Follow the paint manufactures instructions when applying
the paint being careful not to allow it build up in any one spot. Remember to allow plenty of dry-
ing time between colors.
5) Remove the window masks and protective film from the outside of the
body. Use R/C Body cleaner or Isopropyl Alcohol (do not use any hot solvents) to clean up any
overspray etc. on the outside of the body if any, before applying the stickers.
Battery Placement
The Mini T Pro features a choice of battery positions. In the “Back” position, the Mini-T Pro will
have a bit more traction and will jump nose high with less steering. In the “Forward” position, the
Mini-T Pro will have more steering and jump with the nose down. Try playing with the different
positions to find the best handling for your track.
Battery Position “Back”
Battery Position “Forward”
Filling and Maintaining the Racing Shock Absorbers
Filling and Bleeding Your Shocks
1. Remove the spring by pushing the lower
spring cup away from the shock end and sliding
it out, off of the shaft.
2. Unscrew the shock cartridge (7mm) and remove the shaft/cartridge/
piston assembly.
3. Use the included Team Losi 20 weight silicone fluid to fill the shock
body to the bottom of the internal threads.
4. With the shaft half way through the cartridge, insert the piston into the
fluid and start to thread the cartridge into the body approximately two turns.
5. With the cartridge loose, and holding the shock with the shaft up, push
the shaft all the way in, allowing the excess fluid to escape.
6. Tighten the cartridge down (about 1/2 to 1 turn) being careful not to
stripe the threads.
7. Move the shaft back and forth through its normal range of movement.
There should be a costant resitance. If there is a greater resistance as the
shaft is fully compressed, there is too much oil and it needs to be re-bled
by following step #5. If there is less resistance at any point, there is not
enough oil and you need to repeat steps #2 through #5. Otherwise, re-
place the spring and spring cup.
NOTE: If leakage occurs where the cartridge seals to the shock body, you
should replace the thin circular seal between the shock cartridge and shock
body.
Helpful Tools
Small Screwdirver 7mm Wrench
Pliers
Changing the Shock Cartridge
1. Remove the cartridge/assembly from the shock.
2. Remove the shock piston and the small e-clips above and below it.
3. Remove the old cartridge an dslide the new cartridge onto the shaft. Replace the e-clips and
shock piston. Put a new seal onto the cartridge and follow steps #3 through #6 above.
Changing the Pistons
1. Remove the cartridge/assembly from the shock.
2. Remove the e-clip from above the piston at the end of the shock shaft.
3. Replace the piston wit the one of you choice (small, medium or large hole.
4. Replace the e-clip and follow steps #3 through #6 above.
NOTE: Always replace front or rear pistons in pairs-never just one piston.