TT main shaft is 'Screw' up

[sookainian]

Today i bought a new main shaft and was trying to fix the main shaft to my heli. I was having a hard time trying to screw the main shaft to the gear. At first i thought my screw was bend so i change to a new screw. But it just didnt want to go in.

After that, i notice something the hole is not stright. The whole at each side is like 0.4mm different . . .

Do anyone experence this before ? why is ThunderTiger quality getting worse

[sookainian]

I believe this is easier to see . . . ( the left one is the new main shaft i got today. The right one is my old one )

[Syphonics]

how come the old shaft got chamfer but not the new one

[sookainian]

That question, i also not sure. Need to ask Thunder Tiger

[AceViperX]

Eh friend you do realise that the end that mounts to the rotor hub is different from the end that fits on the main gear right?

The end with the hole closest to the end goes to the main gear and the other end goes to the rotor hub. It's thoroughly explained in the manual.

I believe this is easier to see . . . ( the left one is the new main shaft i got today. The right one is my old one )

[sookainian]

yes i know, nothing wrong with the pictures right ?

[AceViperX]

okay I get your point. My apologies.
Must be a defective part

[X34]

get it exchange, don't see y they would not.

[genexis]

if the aunties dont want to change, go look for walter.

[sookainian]

Yap, today went back to Rotor, they change one new shaft for me.