Slipper Clutch Adjustment; Spur/Pinion Mesh Adjustment - Arrma ADX-10 BLX User Manual

Slipper Clutch Adjustment

The function of the slipper clutch is to
protect the gearbox, differential and motor from shocks and also
to allow you to tune how the torque from the motor 'comes-in' when
you accelerate to suit different surface conditions. To adjust the
slipper clutch do the following:
1
Ensure model is switched off and drive battery is
removed then remove rear-right wheel with 7mm nut
driver or crosswrench.
Remove spur gear cover with 2mm hex driver.
Surface Slipper
Type Clutch
Slippery Loosen
High Grip Tighten
AFTER RUNNING:
If slipper clutch is too loose, tighten 1/4 turn.

Spur/Pinion Mesh Adjustment

Gear mesh should not need to be adjusted
regularly, however it is worth checking every 10 runs or so that
the gears are still correctly meshed to prevent damage to the spur
gear.
1
Ensure model is switched off and drive
battery is removed then remove rear-right
wheel with 7mm nut driver or cross-wrench.
Remove spur gear cover with 2mm hex
driver.
If the spur and/or pinion gear need to be replaced please see page 21 for removal and replacement.
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Characteristics
Smoother power delivery, easier to control.
Quicker throttle response. If the car wheelies too much,
loosen the Slipper Clutch
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2
C h e c k t h e g e a r s r u n
smoothly and that there
are no tight spots and
the gears mesh as shown
above.
Tools Required
2mm Hex Driver 5.5 & 7mm Nut Driver or Cross Wrench
2
Hold spur gear with fingers. Use a 5.5mm nut
driver or crosswrench to loosen or tighten
slipper nut a 1/4 of a turn at a time. Refit spur
gear cover and rear-right wheel.
WARNING: A loose slipper will damage the friction pads. If
the slipper is too tight it may damage the transmission.
Tools Required
2mm Hex Driver 5.5 & 7mm Nut Driver or Cross Wrench
3
the pinion and re-tighten the motor screws.
Remove paper, refit the spur gear cover and
rear wheel.
13
Factory Setting
1. Fully tighten locknut clockwise.
2. Loosen 4.5 turns.
To set the gear mesh, undo the
two motor screws with a 2mm hex
driver then place a strip of printer
paper between the gears, press on
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