JamesDEdgar

New Member

• Jul 18, 2013

• #1

I don't know if this is common but my 90 at speeds over 40/50 an the faster you go the louder it is

When you take you foot of the throttle to slow down I'm getting a loud vibration grinding noise coming for the rear diff prop or drum area

Any ideas guys ?

 

the_wolf

Well-Known Member

• Jul 18, 2013

• #2

Take rear prop off and see if it still vibrates or makes the noise

 

jaygti

Well-Known Member

• Jul 18, 2013

• #3

Sounds like mine, a new uj cured it

 

Stuballsed

New Member

• Jul 18, 2013

• #4

Sounds like mine did. Rear diff was totally foobarred

Could just be UJ though

 

Fez

Member

• Jul 18, 2013

• #5

get under the truck with the wheels chocked with the handbrake off and give the prop a give wiggle and look at the UJs.

 

waldershelf

Well-Known Member

• Jul 18, 2013

• #6

+1 U/J is favourite

 

lofty69

Active Member

• Jul 18, 2013

• #7

Had exactly the same issue with mine recently..

changed the rear prop and it sounded 1000 times better.

Could have just changed the UJ's but wanted a spare prop anyway.