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Differential leak and prop uj


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Hi Chaps,

 

Today am still awaiting parts, maybe tomorrow.

 

Anyway thought i would clean the differential housing, after turning the crown wheel

one full revolution, i was shocked :blink::blink: to see one of the bolts that hold the crown wheel

to the housing, half way out. :o

 

It was only in the thread by a few turns. So how lucky am i, that i decided to fix the leak from the housing.

 

The diff has been in the car untouched, apart from oil changes, since i have owned it.

 

How many more miles would it have taken before that bolt fell out, :unsure: which would of caused total destruction to the diff. :(

 

So i am going to check all the bolts on the crown wheel are at the correct torque.

 

My lucky day :rolleyes:

 

Cheers

Guy

 

 

You are a lucky guy, Guy. That could have been very nasty. It might be a good idea to put a new spring washer under that puppy before you torque it up.

 

Stan

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Cheers Alec, Stan and Tony,

 

Diff finaly sorted, back in the car with drive shafts attached, decided to replace the entire

propshaft with an uprated balanced Revington one.

 

So nearly done. :rolleyes:

 

Cheers

Guy

Edited by Jersey Royal
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Chaps,

 

I have a horrible feeling that i checked the torque on the crown wheel to housing

incorrectly :angry::(:(

 

Oh and its all back in the car, after a great deal of effort.

 

I set it to 46 Nm, when it should of been 46 lbf.ft, which is equivalent to 62 Nm,

oh sh*t and double Sh8t.

 

Would someone please confirm the above one way or another please :(

 

Thanks

Guy

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Chaps,

 

I have a horrible feeling that i checked the torque on the crown wheel to housing

incorrectly :angry::(:(

 

Oh and its all back in the car, after a great deal of effort.

 

I set it to 46 Nm, when it should of been 46 lbf.ft, which is equivalent to 62 Nm,

oh sh*t and double Sh8t.

 

Would someone please confirm the above one way or another please :(

 

Thanks

Guy

 

 

46lbf.ft Sorry Guy

Edited by ntc
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46lbf.ft Sorry Guy

 

Hi Neil,

 

Thanks for confirm my fears.

 

Drat :angry:

 

Oh well, ho hum, out it comes tomorrow, half hour, an hour to re torque, clean and re do silicon

gasket plus fag breaks. And will allow an hour to get back to where i am now. Good job i hadnt

filled it with oil as well.

 

Thanks

Guy

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Guy, I might pay you to replace the spring washers with new ones now as they have been crushed once.

 

Cheers

 

Tony

 

Tony,

 

I have ordered a new set of spring washers .

 

So thats the whole job on hold till they arrive.

 

Cheers

 

Guy

 

However,

I have diff off, cleaned of seal, and loosened every bolt on the crown wheel

one by one to check the spring washer and retorqued. Each spring washer had

sping left in it, none were flat.

 

In your opinion would that surfice, i wonder about the quality of new offerings

 

Thanks Guy

Edited by Jersey Royal
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Hi All

 

Nearly there new prop fitted diff back in drive shafts on.

 

So as i dont mess this one up :blink: would some kind soul

know what the torque should be on the four nuts that hold the blue

poly diff mounts onto the chassis ?

 

Thanks Again

 

Guy

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would some kind soul

know what the torque should be on the four nuts that hold the blue

poly diff mounts onto the chassis ?

 

Not without going to the garage in my pyjamas, but surely they just bottom out on the studs? New nylocs, reasonably tight, not going anywhere....

 

Ivor

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Not without going to the garage in my pyjamas, but surely they just bottom out on the studs? New nylocs, reasonably tight, not going anywhere....

 

Ivor

 

 

Hi Ivor

 

Certainly would not want you to get a chill. :rolleyes:

 

Have to say pyjamas at 8.30 pm, luxury pure luxury, in my mad household i wont be

jim jams, not that i have any, till midnight.

 

Apparently correct torque for poly is 26-28 ft lbs.

 

Thanks Sweet Dreams :lol:

 

Guy

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