Rear End Whine

[Easygoer]

Have a late model TXT all original bought from golf course.
Notice a whine in the rear end just recently.
Not loud, but you know, noticeable.
Do the rear ends whine? It is normal?
Is there something I can ck out? Like rear end oil.
Can you advise if I can ck out. What wgt oil do you use?
Just need your comments. I have another lifted EZGo....no
whine, never. Sounds and runs great.
Am concerned.
Tips...suggestions please?
THANKS A LOT, always appreciate you guys coming through.

[catsnw]

Bearing maybe? I really don't know so don't trust me... Stupid 14 year old brain!

[kameljoe21]

i have the same thing in my 78 marathon
from what i can tell is that you may need to drain the rear end and re fill it with new

i am going to do this with mine but every time im at the coop i forget the gasket sealer

the best i can come up with is that the whine is from either low oil, i lifted my cart up with a jack and gave it a squirt of some 80 90w oil and it seems to make it whine less

[kameljoe21]

i have the same thing in my 78 marathon
from what i can tell is that you may need to drain the rear end and re fill it with new

i am going to do this with mine but every time im at the coop i forget the gasket sealer

the best i can come up with is that the whine is from either low oil, i lifted my cart up with a jack and gave it a squirt of some 80 90w oil and it seems to make it whine less

[COURTESYCART]

could be either. most whines I hear are from the bearing in the motor. the bearing cost less than 20 bucks and takes about 1 hour to install. The install times is if the motor just slides off the input shaft.

[Easygoer]

THANKS GUYS....I'll find the drain and refill with 80-90 oil.
Chet