Jump to content
SAU Community

Recommended Posts

They are made by Quaife (England) under license for Trust.

You can buy parts from Trust Japan.

You will be buying lots of parts... :uh-huh:

Hey there. i'm currently rebuilding my trust dog box.

and would like to know. who the hell makes them?

is it hollinger??? as thats what i was lead to beleive!!

HELPPP

Guest Mashrock

the bit that makes me cry, is that the replacement box at the moment cant handle being shifted frm 2nd to 3rd and has broken also. shame shame shame!!

but i'm without a licence so i dont really give a fark at the moment.

just hope i can get this puppy fixed so someone or myslelf can use it

Least you got to drive yours! I picked up a stolen and recovered one. Idled nicely, started well. Yep I bought it. Drove it on the trailer, drive it off the trailer at home. Start putting the interior etc together before i register it. Then it turned to %$^t! My mate starts it and asks why my oil pressure guage doesn't work. Strip the bottom end. Previous rebuild had too much silicon on the sump and jammed the oil pump relief valve open! Been like it for a while cos the thrust bearing surface on crank is rooted. So i kinda lost motivation for fixing my GTR too!

Guest Mashrock
mashrock that is nasty stuff!!! how did you manage to do that? and what sort of power are we talking here?? makes me want to granny shift for life!!!!

its more response than power.

i have 34n1's, cams, 1.2 bar, etc.. porbably around 300-350kw?? i am not sure about figures. but my mate who has driven many of the skyline say its definatley one of the quickest hes driven.

DSC02570.jpg

this is the shaft stripped down. there be more photos in the galery

Guest Mashrock
Contact Simon at www.ppgearbox.com.au/ as I know they have gears to suit all different box's.

i can get it locally machined etc.

DSC02573.jpg

this is what i need which is the main shaft on the imput side..

its no problem to get made at all. but i am seeing what quaiffe have to say before i move ahead.

this is what i need which is the main shaft on the imput side..

That's a torsional failure of the shaft - probably fatigue. I'd need to see a photo of the fracture surface to be sure, better still I'd prefer to examine it directly.

Looking at the design and the fracture location, the failure is probably related to the design of the splines and their relationship to the bearing. Poor heat-treatment/core strength are possibilities as well. A proper failure analysis would tell the story.

Guest Mashrock
That's a torsional failure of the shaft - probably fatigue.  I'd need to see a photo of the fracture surface to be sure, better still I'd prefer to examine it directly.

Looking at the design and the fracture location, the failure is probably related to the design of the splines and their relationship to the bearing.   Poor heat-treatment/core strength are possibilities as well.   A proper failure analysis would tell the story.

have a look through my pictures. and there is a nice direct photo.

looks like poor heat treating to me..

but i am no expert.

but i also figured that the splines were definatley cut down way too far . they were atleast 1.5cm too far. and as you can see twisted and schnapppp!

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • I had never actually looked into it, but aren't onboard compressors a thing in trucks?
    • Read the ECU for fault codes or have someone else do it. A faulty coolant temperature sender is usually listed in ECUs. If the sensor itself is not busted it can also be a bad ground connection. Or in a really unlucky case, damaged wiring.
    • Can't be a Futjitsubo as those are made with a flex piece and Reimax is smaller in pipe diameter. If anything it is closest to a Mines pipe, but evidently it is not an actual Mines pipe.   Classic word humor
    • Alright I will try to not forget.   As GTSboy replied to you already, problem is mainly the mismatch between the actual exhaust part and the denomination in the papers. That basically just looks like tampering to a cop, if they were to check your car and notice. If it had been done right they would have clarified it to be a custom pipe and just given it a certain part number that you have to engrave or weld onto the pipe. I will definitely inquire on what to do. Changing the pipe wouldn't be my favorite solution as it costs a bunch of money and the cat was fitted with the front pipe and exhaust under the car, and if the front pipe flange does not sit in the OEM location the cat will need to be refit for any other pipe to work. It also usually doesn't need a brand name or something like that, but more something like a part number. Usually for exhaust parts, on silencers and cat units specifically, there is a badge that reads the certificate number that belongs to these exhaust parts under EU regulation. You get these numbers after you put a part or group of parts through the tedious testing according to EU vehicle legislation and they pass. You can find these "part numbers" on various parts throughout a EU vehicle. On windows, headlights, engine parts, seat belts and so on. All these parts have gone through standardized testing and acquired a so called ECE or EG Certificate that makes them legal to use by themselves in all countries that adhere to these standards. You can also not alter these parts in any way, if you do they become illegal. An example for stampings on an exterior lighting part, the people who need to know can find the documentation for this unit in a database. I do not know what all the standards and so on mean.
    • If that was the case I suppose you could call it "Mein's" brand....  ... I'll see myself out... 😅
×
×
  • Create New...