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Paul Woodward

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Posts posted by Paul Woodward

  1. Last week we had a VOSA van cruising round our carpark at work (it's private property), I guess they have a camera linked up to the computer.

    The guy in one of the units has had a Range Rover parked outside for ages and the VOSA guys start to fit a clamp to it.

    Owner appears and there's lots of arm waving going on! Turns out it's a cat C write off so he doesn't have the V5. No V5 means he can't SORN. He can't get the V5 until it's had a VIC check. He can't do that until he has had it MOT'd which he can't do till it's repaired!

    It took a while but eventually they removed the clamp, guess the VOSA employees don't know the rules either!

  2. Yes the centre holes in the later Range Rover wheels are bigger. When you fit them on a P38 you have to fit those rings to the hubs so the wheels are properly located on the hubs.

    The rings are usually aluminium or nylon and should just pull off. If yours are steel then they may be corroded to the hubs.

    Maybe you'll have to cut them off by drilling into them and splitting them with a sharp chisel.

    Have you got a photo?

  3. The outer cable is held into the housing with a spring clip. The inner is held to the lever in the same way.

    You'll need to take the gear knob off and remove the gear indicator slider. When you look into the housing it will all become clear!

    HTH.

  4. The slow change is caused by debris building up in the governor. Sometimes you can fix it by changing the fluid and filter a few times, then clean out the governor. Cleaning the governor is easy but you have to take the transfer box off and remove the rear housing of the gearbox.

    In theory the gearbox should lock up earlier with the lower ratio transfer box, so not sure whats going on there??

    Copied from the Ashcroft Transmissions website;

    I have a 4 speed ZF Auto and it sticks in first gear in the morning or when cold and is reluctant to change up from 1st gear. Once the gearbox has warmed up it shifts normally. Why?

    The governor valve is sticking, which can be caused by contamination. i.e. clutch plates or other parts disintegrating. The fine debris finds its way past the filter and tends to accumulate in the governor, causing it to stick. A temporary solution is to remove and clean the governor. The problem will often recur as debris from damaged parts continues to build up in the governor. If the problem continues after cleaning the governor then it may be necessary it replace your Autobox.

    We have noticed many customers reporting this fault starting a few days after an oil and filter change and after researching this using our experience and the expertise of others in the trade we have come to the conclusion that as ATF oil is a detergent type oil, when the oil is changed this will dislodge and stir up settled debris in the autobox which in turn jams the governor valve. In light of this although it sounds controversial it is debateable if changing the oil and filter is a good idea, some say if the box it going to fail it will fail if the oil is good or bad and their advice is leave it alone. I am still undecided but the truth is I get a lot of calls from customers thinking they are looking after the autobox by servicing it and a few days later this fault occurs.

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