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#1
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Bought a used Blitz RTR that wouldn't steer. The stock HPI servo was so tired it would hardly turn the rack with the wheels off the ground so it has been binned. I've fitted an Orion VDS1409 which goes in OK-ish but as per the pics the balljoint on the rack is hard up against the servo case when the steering is centred. The rack is an STRC alloy one by the way that came in the truck so I can't go back to the plastic rack as I don't have the bits.
I've tried to use a Futaba S9350 but that seems to be too long as it fouls the x-member between the servo and battery area. The Blitz manual only shows one style of servo mounting so I'm assuming there is nothing that can be done to adjust it there. Basically the servo needs to sit back about 1mm. So please, does anybody have any ideas before I reluctantly start Dremelizing a brand new servo ![]() |
#2
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Try putting a washer insde the servo horn to space it away from the servo gear, should still have enough horn on the geaR to give good contact but will push horn away enough so that the ball stub clears the servo casing. Worked for me
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#3
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I had the same problem with a savox servo; Luckily there was enough room between the back of the servo and the plastic bulkhead in front of the battery. So I "shaved" a couple of mill off the faces of the 2 upright servo supports - so the servo could be mounted slightly further back. Worked a treat.....
I have the STRC steering and it's awesome. |
#4
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I'd see how much I could take off the ball stud before I dremmeled the servo. Ball studs are cheaper!
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#5
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Agree - definately don't dremel the servo.
The plastic uprights are cheap as chips |
#6
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Interested - did you solve it?
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