RRC viscous coupling

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I aggree Guy, that what I put in my post but someone corrected me & said the Transfer box ..i.e. shuv a fuse in No 11 ....(Which I have never done!!!)

Well I expect that you would easily pass the VCU test at 30ft/lbs if the transfer box were in neutral...:).

I still don't know if mine is knackered or not. I'm assuming it's partially knackered!
 
I will go through this again once more. Firstly VCU is same on RRC and P38 same check methods apply. If you are checking it with prop removed. Apply 27Nm (20 lb feet) of torque to flange retaining nut in a clockwise direction. If there is no resistance replace coupling. If there is resistance. Apply 20Nm (15 lb feet) of torque to flange retention nut in a clockwise direction for one minute. WITHOUT exceeding the torque figure the flange should move 25 to 30 degrees in that time. If it takes more than that torque settting to move flange that amout in a minute change coupling. Those are the Rave instructions for the RRC, P38 is no different. If you are doing test with prop connected simply use a torque wrench and socket on halfshaft retaining nut through centre of wheel and multiply torque settings by 3.54 (diff ratio) for same results. 27 Nm becomes 95.58 Nm (60 lb feet). 20 Nm becomes 70.8 Nm (53.1 lb feet). Although these maybe slightly exceeded because of resistance through sun and planet wheels in diff as torque is applied. So this method is not as accurate as the flange test would be. But is good enough to find a seized viscous coupling.
 
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Does it matter what phase the moon is in - perhap a gravitation effect could change the readings :hysterically_laughi

Sorry Wammers, I could not resist it - I know that one day I will probably have to do that test too :doh:

There's always one in a group. It has to be done on a full moon at high tide with one eye shut if you must know.:):):)
 
Does it make any difference if you stand on one leg ?? & would it help if I wore a Pink Tu Tu ..(with matching pink tights OF COURSE!!!):D:D:D:D:D

Now,now Keith let us not get frivolous. This is a serious discussion. Pink Tutu and tights of course, but it is difficult to stand on one leg when you are on your back under the Rangie. It is also quite possible that a grown man walking around Fleetwood in a Tutu and pink tights may end up on his back, with a sore chin, specially if you ask someone to help you with your coupling.
 
Now,now Keith let us not get frivolous. This is a serious discussion. Pink Tutu and tights of course, but it is difficult to stand on one leg when you are on your back under the Rangie. It is also quite possible that a grown man walking around Fleetwood in a Tutu and pink tights may end up on his back, with a sore chin, specially if you ask someone to help you with your coupling.
ffs ithought all the guys walked round like that in fleetwood:doh:
 
Oh Bollox ... I've bin "Outed" .....No more Closet Trannying fer me then.......

Ok Ok ..You got me ..at the weekend I'm called Caroline& I run a company called "he/shes"

But we only "DO" the very best clients..such as J the Range & Wammers.


Ooppss!! Sorry guys Have I been a little too forthcoming in my info there....

Oh! & Tony .... on your next appointment PLEASE bring back my size 10 diamante high heels (I know you think YOU look good in them) but how many times must I tell you they DO NOT go with the seamed stockings you insist on wearing.

And J ....you STILL have 4 sets of my false eyelashes & YOU KNOW they do not go with your fair complexion.

and which one of you stole my best set of false Boobs!!! .. come on own up !!!!
 
Oh Bollox ... I've bin "Outed" .....No more Closet Trannying fer me then.......

Ok Ok ..You got me ..at the weekend I'm called Caroline& I run a company called "he/shes"

But we only "DO" the very best clients..such as J the Range & Wammers.


Ooppss!! Sorry guys Have I been a little too forthcoming in my info there....

Oh! & Tony .... on your next appointment PLEASE bring back my size 10 diamante high heels (I know you think YOU look good in them) but how many times must I tell you they DO NOT go with the seamed stockings you insist on wearing.

And J ....you STILL have 4 sets of my false eyelashes & YOU KNOW they do not go with your fair complexion.

and which one of you stole my best set of false Boobs!!! .. come on own up !!!!

Ha, Ha Keith nice one.
 
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