High range in LT95 no longer stays engaged

Im sure Dave will be along shortly
I was told by Kim at LandRanger Spares in Adelaide that he was doing the Army repairs and they went away from the TRB's as they were having too much trouble.

.......no, I don't believe that the ADF have gone away from the TRB kit, as this system is far superior to the standard needle rollers, all I'm saying is that with the inclusion of a set of shims between each bearing, the setup may become even more reliable.

Gerry, The only spacer type thing I have seen for the army type TRB assembly is one that goes in between the bearing cones for the low range gear to limit the preload on this gear due to it's small size. Is this the one you are referring to? Apparently there were some failures of the bearings on this gear due to excessive preload. When they come loose the other 2 gears will also be loose and the bearing cones will rotate on the shaft. I have found that if the races are seated fully into the gears and the correct preload obtained (with a shim on the inner end under the plug that fits into the hole in the front of the t/c) the cones will not rotate on the shaft. Tapping the gears and shaft/bolt with a brass hammer when you torque it up will also help ensure the races are fully seated. When you torque the bolt up you will find the low range gear will have the most resistance to turning, the shim was made (by MD I believe) to fit exactly in between the cones and alleviate this. Good idea to check the bolt torque once a year. Only ever seen a few fitted although I do have one in mine.

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Originally Posted by tallergypsy

My OZ built '86 110 just got me home after five African Expeditions and no sooner had we unloaded it in Vancouver than it started jumping out of high range on the LT95. Took off the top cover and it looks as if the forward dog clutch has worn teeth. It has about 340,000 Km on the clock

How difficult is it to get this clutch out? Do I need to pull the gearbox?

Ray

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hi guys iam reaitivly new to owning a LR ,seen your post and wondered what
the outcome was;)

Yeah, sorry about the hijack, and thanks (allbeitbelatidly) Brian.

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Originally Posted by justinc

Bojan, SOME TRB sets bolt straight in without mods, possibly the Ritter or AMV ones require drilling? I haven't had any dramas bolting the Mil spec ones straight in. The RRC from early 4door 1982 and 1983 had the .996:1 gears as these had the high compression engines and the close gate shift. These trans were perfect as a 110 fitment except as you point out the useless park brake drum. The 110 rear output housing is required to upgrade to a real park brake, and a better conversion still is using a D1 1994 onward backing plate and full cable as opposed to the cable and linkage used in the 110.

Mine has a D1 lever aswell, mounted up next to the drivers seat. I have to make a narrower centre console, but thats no big loss.

JC

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Justin can you provide a contact No or any other info for purchasing the taper roller conversion for lt 95 transfer case.