AuthorTopic: Identifying RR Diffs  (Read 2213 times)

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Offline baron von ledwidge

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Identifying RR Diffs
« on: October 12, 2009, 13:22:12 »
Is there an easy method to identify a range rover diff, i have been given a rolling chassis to strip down and nab bits off by a mate and he wasnt sure weather the diffs were rr or not so  i was wandering if anyone could help
thanks
aaron
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Offline tack43

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Re: Identifying RR Diffs
« Reply #1 on: October 12, 2009, 19:13:00 »
Mark the crown wheel and tpinion flange then rotate the pinion. The pinion will rotate about 3 1/2 times for the RR (ratio 3.54:1) or about 4 3/4 for a series (ratio 4.7:1).

Hope this helps

Rich
Rich

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Offline baron von ledwidge

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Re: Identifying RR Diffs
« Reply #2 on: October 13, 2009, 22:15:57 »
Ah yeah thats how i thought i would have to do it i was hoping for a casting difference :p cheers tho buddy looks like there coming out then
Series iii 88"                Series 3 88"
2.25 diesel                  200tdi
 Hard top                     Exmoor Trim hood
checker plate wings     checker plate wings
checker plate sills        parabolic springs
checker plate floor       overdrive
                                    roll cage
                                    corabreu bucket seats   
                                    fairey overdrive
drive it break it fix it

Offline lightweight-love

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Re: Identifying RR Diffs
« Reply #3 on: October 28, 2009, 13:33:37 »
Alright m8 hows it going? Sure its not a salisbury diff on the rear? not sure what ratio they run but can tell by casting i think?
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Offline NiteMare

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Re: Identifying RR Diffs
« Reply #4 on: October 28, 2009, 19:12:08 »
Alright m8 hows it going? Sure its not a salisbury diff on the rear? not sure what ratio they run but can tell by casting i think?

salisbury diff casting is longer i believe (might also be bigger diameter) but unless it's been purposely stripped and rebuilt with a new ring and pinion i'm pretty certain you'll only find them in 4.7:1, salisbury axle also has a removable cover plate on the back of the diff housing ...

i don't think they'll fit in an ordinary rover axle
it ain't broke ...

i ain't fixed it enough

 






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