Not really a much of an update. But it’s all back together.
The 003 box which came out the car was purchased at the start of 2020 from Renparts in Doncaster. Sold to me as refurbed, which I do genuinely think it was, as it was covered in sealant and had the updated steel synchros…. It was clear it had just had a 3/4 synchro replace, and not a proper build.
It had been making a fair bit of noise for a while, and upon stripping, nothing really seemed untoward except for the masses off black silicone sealant throughout the box. It was everywhere!!!
This is ultimately what’s lead to its demise, as all the oil galleries were blocked up, and this has caused all the bearings to overheat. My high quality bearing puller gave up half way through the job which was pretty useful
I’ve actually got 2 spare boxes aswell as this one. One is out on loan atm, and the 024 spare was originally stripped down in 2018 back when my dad had his garage.
Ben decided that we would take the good bits from my knackered 003, and build a Frankenstein out of the 024.
He built it up, gave it a spin over by hand and it was making a not so smart noise.
Back apart it came, and it turned out I had misplaced the output shaft preload washer when I stripped the box back in 2018. Since then the parts have been moved to my unit, and then sat in Ben’s garage for 12 months…. The missing shim isn’t available to buy, and measuring for a replacement is quite tricky.
Luck was on my side though, as I had recalled seeing a larger washer/on the side of one of the work benches at the unit (my dad hoards everything)
Im not entirely sure how, but it turned out the washer was indeed the right one.
So the cars all back together now. Pretty much all ready for Snetterton now
Initial impressions - I’m surprised how quiet it is. Given that I’ve had the highest clamping, and most aggressive ramp angles, it’s not even that bad.
It’s nothing like the 3J my mate had in his car. That thing would click constantly, and you could feel it notching from side to side going down the motorway.
Really looking forward to getting it out on track now. I think it’s going to require a lot of learning.