chaosmage
Fairly New Member
- Messages
- 26
- Reaction score
- 17
- Arrma RC's
- BigRock 4x4
Hi all,
I'm an RC truck noob, just got a Big Rock on 3S, swapped a spur gear for "ARRMA HEAVY DUTY 57T SPUR GEAR 0.8MOD" and it killed everything inside after a few rides. I've tightened it pretty hard, as it was slipping all the time.
Now I see both bearings are gone, gear enclosure, pinion gear. I would appreciate if someone can help me to figure out how to fix that.
1. what did I do wrong?
2. what parts do I need to buy? and where do you usually get them?
- someone was recommending Robinson Racing Extra Hard Steel .8 Mod Pinion Gear w/5mm Bore (13T)
- Arrma 4x4 Composite Motor Mount Set
- no idea what bearings are those
3. it has chewed the center driveshaft too, but that was since the very beginning ...
Thanks a lot!!
P.S. I think I've got it. Tightened the slipper way too much, and here is the result.
I'm an RC truck noob, just got a Big Rock on 3S, swapped a spur gear for "ARRMA HEAVY DUTY 57T SPUR GEAR 0.8MOD" and it killed everything inside after a few rides. I've tightened it pretty hard, as it was slipping all the time.
Now I see both bearings are gone, gear enclosure, pinion gear. I would appreciate if someone can help me to figure out how to fix that.
1. what did I do wrong?
2. what parts do I need to buy? and where do you usually get them?
- someone was recommending Robinson Racing Extra Hard Steel .8 Mod Pinion Gear w/5mm Bore (13T)
- Arrma 4x4 Composite Motor Mount Set
- no idea what bearings are those
3. it has chewed the center driveshaft too, but that was since the very beginning ...
Thanks a lot!!
P.S. I think I've got it. Tightened the slipper way too much, and here is the result.
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