ifloochies
Well-Known Member
Nicely done!!!
Nicely done!!!
bitnix
Active Member
The car is on the ramp we are putting things back as we speak.
Did you go for a flush or change in the end?
In terms of the box I think I did contribute to my gearbox failure by pouring a normal Dexron IIIG oil in it. So it took about 4 months to put that nail in the coffin.hope it all goes well for you tomoz
Did you go for a flush or change in the end?
bitnix
Active Member
So the car started and moves around but I have a funny feeling that things are still slipping inside the box. I'm going to test the car for some time now and see if the results change. If there is not improvement I think I will have to check the pressure in the entire case and then probably look more at the valve block.
bitnix
Active Member
So the hopefully last update.
Car was back in the garage at 8:30am.
The box and the transfer case was ready to be fitted.
Clamped the water hoses from the oil cooler not to lose coolant.
New cooler in:
Removed the rad hoses too for a flush.
Then the box was in.
Started the filling process:
Then plugged the computer in to watch the paint dry aka waiting for the oil to reach 43c.
Funny thing I found was "transmission oil ageing: 80%" I am not aware of any oil quality/ageing sensor.
Then finally the time came.
Then after everything was topped up to an optimal level I reset the gearbox adaptation settings.
Then a quick MOT.
A bit of underseal for the sidesteps for the future.
The total cost was around £682.
After we test drove it, it seemed like it was still slipping but it was only for a short amount time/road then everything returned to normal.
After 2 hours of driving up and down - motorways, dual carriageways, hills and city driving there was no sign of FAILSAFE TRANS PROG on the dash.
I declare this gearbox fixed!
Tomorrow only pressure test left.
Thanks for all your input and help guys!
Car was back in the garage at 8:30am.
The box and the transfer case was ready to be fitted.
Clamped the water hoses from the oil cooler not to lose coolant.
New cooler in:
Removed the rad hoses too for a flush.
Then the box was in.
Started the filling process:
Then plugged the computer in to watch the paint dry aka waiting for the oil to reach 43c.
Funny thing I found was "transmission oil ageing: 80%" I am not aware of any oil quality/ageing sensor.
Then finally the time came.
Then after everything was topped up to an optimal level I reset the gearbox adaptation settings.
Then a quick MOT.
A bit of underseal for the sidesteps for the future.
The total cost was around £682.
After we test drove it, it seemed like it was still slipping but it was only for a short amount time/road then everything returned to normal.
After 2 hours of driving up and down - motorways, dual carriageways, hills and city driving there was no sign of FAILSAFE TRANS PROG on the dash.
I declare this gearbox fixed!
Tomorrow only pressure test left.
Thanks for all your input and help guys!
tomcat59alan
Well-Known Member
Well done, glad you got it sorted.
bitnix
Active Member
The car drives like a treat. It just felt like a crash course in automatic gearboxes since I never opened one in my life.
Now I got the other 5L40-E in the back of the van to pick apart and do some work on it. It came from a BMW but hey it's very similar.
Now considering purchasing the Sonnax tester and repair kit for the future.
Going to do an oil change after a 1000 miles to see what they repair is holding up like.
Thanks once again for the help guys. LZ rocks.
Now I got the other 5L40-E in the back of the van to pick apart and do some work on it. It came from a BMW but hey it's very similar.
Now considering purchasing the Sonnax tester and repair kit for the future.
Going to do an oil change after a 1000 miles to see what they repair is holding up like.
Thanks once again for the help guys. LZ rocks.
bitnix
Active Member
The car still moves! Took it for a 50 mile round trip and drove like a dream. Gears are crispier than ever. When I switch to R or D there is like no forceful engagement or nothing just so smooth. It even switches gears up on the hill because it is way more comfortable to drag its heavy arse up! Manual mode is good too instant changes. Gearbox breaking is good too. Repair worth every penny.
tomcat59alan
Well-Known Member
+1Result, well done.
So we now have RRPhil/Bemble for the ZF5 box on the Petrol L322 and Bitnix for the GM5 on the Diesel L322.....
Awesome sauce.
bitnix
Active Member
Thanks for all the posts guys.
Phil - I didn't remove the pistons as I didn't think it was necessary while the gearbox was apart as the drums didn't show any wear or damage. Besides with the result I got - super smooth engagement and changes - I will give it the benefit of doubt and let it live! If valve block goes I will just get on that next! I like the car and I won't flog it just yet! And I can remove the valve block without taking the box out so that is not so bad. (or post it to you haha)
Saint - I am no expert by all means! And Phil was watching over my shoulder when things got harder to sort out! Besides I've seen his photobucket album and I can tell you I'm entry level and Phil well he is a Jedi.
Disco1BFG - I am chuffed for sure. Never done anything like this just manual gearboxes before.
On another note once I will flog the 5L40E from the beamer I will but the Sonnax toys and a vacuum pump as well as the block holder (perhaps start my little gearbox shop for the RR at least for the TD6).
I am on a hunt for L322 with a gearbox problem now
Phil - I didn't remove the pistons as I didn't think it was necessary while the gearbox was apart as the drums didn't show any wear or damage. Besides with the result I got - super smooth engagement and changes - I will give it the benefit of doubt and let it live! If valve block goes I will just get on that next! I like the car and I won't flog it just yet! And I can remove the valve block without taking the box out so that is not so bad. (or post it to you haha)
Saint - I am no expert by all means! And Phil was watching over my shoulder when things got harder to sort out! Besides I've seen his photobucket album and I can tell you I'm entry level and Phil well he is a Jedi.
Disco1BFG - I am chuffed for sure. Never done anything like this just manual gearboxes before.
On another note once I will flog the 5L40E from the beamer I will but the Sonnax toys and a vacuum pump as well as the block holder (perhaps start my little gearbox shop for the RR at least for the TD6).
I am on a hunt for L322 with a gearbox problem now
