What kind of diff is this...?

[Beva_bog]

I've got a J&A T3 Mamba and servicing it. Pulled the diff out and it looks nothing like the stock one (from what I can tell on the website). Any ideas about this? Could do with assembly diagrams and instructions to make sure I do mess it up when I open her up. Any help would be great, cheers!

 

[Basher5iveT420]

Just take it apart don’t be scared. Looks in good shape, just clean it out good, add fresh oil and bolt er back up

 

[evssv]

Jus take pics as u disassemble it then u'll know how it goes

 

[Beva_bog]

Turns out it’s an FG adjustable diff. 0 - 90% lock. Simple insides and found a manual online. Serviced and 500,000 wt diff grease packed. Should be almost locked on most of time. Happy drifting!

 

[DougStar]

looks like my fg diff. it came with a alloy sleeve as well but coz my gf is 4WD it takes the
big gear instead of the sleeve. they make a better one than this that has a thrust bearing
on the pin that locates the spider gears

 

[Beva_bog]

looks like my fg diff. it came with a alloy sleeve as well but coz my gf is 4WD it takes the
big gear instead of the sleeve. they make a better one than this that has a thrust bearing
on the pin that locates the spider gears
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Cheers for the help Doug. It looks like this is the one with the thrust bearing as I spotted this when opened it up. All back in place ready for a blast to see how it goes.

 

[DougStar]

Sweet glad i was some help
Just pack it with grease. I used lithium grease in mine worked quite well