Amp clicking when accelerating

[Coldvod]

I’ve picked up my ecx amp (mt) that I stopped using about 1 year and a half and it makes a clicking noise when accelerating ( I’ll post a video when I have time ). I’ve replaced the gears so they are not an issue and I’ve replaced the spur gear. Could the issue be the case being worn because the middle gear in the transmission can wiggle? I’m running my amp with a 2s lipo and a 35t motor.

 

[Johnnypneumonic]

Bearings? I know after a few months my axel bearings had mostly given up and turned to dust and sounded terrible.

 

[Coldvod]

I’ll check them but I’m sure they’re ok

 

[Coldvod]

Bearings? I know after a few months my axel bearings had mostly given up and turned to dust and sounded terrible.

it wasnt the problem

 

[Spanky]

clicking could be anything, a bit of sand or grit in the teeth of either the pinion or spur gear, drive shaft hitting or rubbing, bit of junk in the motor, bearings going out, slipper clutch to loose or tight

 

[Coldvod]

clicking could be anything, a bit of sand or grit in the teeth of either the pinion or spur gear, drive shaft hitting or rubbing, bit of junk in the motor, bearings going out, slipper clutch to loose or tight

its not my motor since its clean, my bearings are not going out and my slippers not loose or tight theres also not sand in my gears since i havent ran it for a while and i washed it its probably the driveahaft ill check those

 

[Spanky]

are any of the teeth on the pinion gear deformed that can cause a clicking sound as well

 

[Johnnypneumonic]

Possibly check your diff gears too.
Wear on those gears can cause play in the diff that could click. Worth a check.

 

[Coldvod]

are any of the teeth on the pinion gear deformed that can cause a clicking sound as well

my spur and pinion are good

Possibly check your diff gears too.
Wear on those gears can cause play in the diff that could click. Worth a check.

ill check them since they are probably the cause of my issue

 

[Michaeljitms]

I’m having the same issue i have a feeling its the diff because the drive shafts jiggle and the diff has some play disassembling now