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Right ok fair enough. Well there’s a strong possibility that there’s an unhappy bearing in there then if you can hear a droning noise.
Unfortunately these cars were built in the knowledge that they were going to be abused.
But the diff will make noises when it’s jacked up.
They all make a noise when they’re jacked up, so I’d advise that you drop the oil out of it and make sure the oil has no debris/particles in it.
The gearbox code you have is a jc5 089. You ideally want another one of those, or a 129 - this gearbox has a speedo drive as does your 089. I can’t...
It’s alright you ignorant f**k. 😂
8201048885 Selector seal
7703087148 Diff seal
7700872205 Nylon bush
8200117602 End cover seal
7703090425 Mainshaft bearing (pinion)
8200115697 Mainshaft bearing
8200142677 Input shaft bearing with seal
322754793 R Input shaft bearing (roller)
7703090362 Diff...
The bell housing of a 197/200 box is huge in comparison mate.
Only real option is to find a 6 speed TL4 from a dci as they have a smaller bell housing from memory, then fit the 197/200 gear kit inside the box.
Next problem to overcome is the crank sensor position as it’s different on the TL4...
You need the upper casing half that’s got the twin taper bearing setup. The later boxes had a taper bearing and a parallel roller bearing, so you can’t use them as they’re not compatible.
If in doubt, upload images of the casings you’re offered and I’ll tell you if they’re any good or not.
Well that’s no bother to sort mate either way.
I’m Lichfield Staffordshire, so midlands basically. If you can box it up, you can get it delivered for about £40 using the ups option on interparcel. Just have to put it down as car parts! Put it down as a gearbox and they’ll refuse to take it lol
Well generally 9 times out of 10 they’re repairable. The only time they’re not is when it’s damaged the casing and allows the oil to come through into the clutch housing.
I’ve got plenty of spares to help keep costs down as well 👍🏻
In fact, that could even be a clutch cover failure after listening to it again.
Drop the oil out your box and have a look at the colour and fit bits of metallic particles.
Lolololol yeah that sounds pretty unhappy doesn’t it 😂 deffo sounds mainshaft bearing.
Does your car run a speedo? If it does, then that box *should work, but quite why they’ve listed a jb3 box up as a 182 gearbox is beyond me!
The dci boxes have shite ratios and are also no stronger than the 129.
It’s the torque that kills the jc5 unfortunately. The only way to not kill them is run decent oil and change it regularly.
The only potential option in terms of jc5 is to get the 089. They have taper bearings on the input...
The 16mm socket size plunger that sits in the bottom of the box can leak as well mate. If it’s been dragged around the floor, that plunger takes one for the team and gets scuffed up - I’ve seen them leak there as a result of the cap being damaged and it allows the oil to pass through, but...
It could even be leaking around the casing join tbf mate. The proper stuff for the casings is loctite 508, but I had a couple that despite being squeaky clean, leaked and had to come back to be resealed.
Needless to say I switched over to loctite rtv sealant and never had an issue again...
The gearbox you have is a jc5 130, and unfortunately the only way to get better mpg is to swap out the final drive for the ph1 172 item - gearbox code jc5 089.
There aren’t any options for 5th other than making it shorter which isn’t what you’re wanting.