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general-confusion

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Posts posted by general-confusion

  1. Thanks Guys I think the 2 problems are not connected as the pas packed up before the water issues. I have even tried bleeding the top of the steering box and only get a small trickle of fluid out. Do you think its more likely the pump than the steering box as I dont see much fluid movement in the reservoir

  2. Not sure if this is the best place to ask but i think it relates to most land rover power steering systems. I was in the middle of a winch challenge (Santas 2008) when for no reason my power steering just stopped working, I opened the bonnet expecting to see a thrown belt or lack of fluid but found no visible problems , being in a competition I just decided to carry on with heavy steering and after about 20 mins I took off and landed with quite a thump and hey presto the power assist was back . Later I properly ended my day by standing the truck on its nose in about 10 foot of water. When the car was back in the garage I found that the pas fluid had taken on water and gone pink so I flushed and refilled it and on bleeding the system (turning lock to lock with engine running) it has gone pink every time for 6 flushes and refills and again I have no power assist. Getting bored and fed up and wondered if anyone had any ideas

  3. I have to agree with Zardos on this one I have a HGV Class 1 to drive our coach when towing a up to 3500kg trailer . The Coach is plated as a goods vehicle but is not subject to 6 weekly checks as is not run under an operators licence as it is not for hire or reward. The main problem

    lies with the dvla and vosa not having the same vehicle definitions. Vosa say ours is a "living Van" as it is a motor caravan that carries goods not required for the purposes of living in it ie a Land Rover in the back and should be tested at a Vosa test centre as a goods vehicle (which it is). The DVLA do not recognise this term and think it should be a class4 (car test). As far as Tacho's go we had an exemption for but when ours was presented for test with an current tacho calibration cert we were told that the law has changed and we would require to run with a disc in at all times .

  4. from a link from ashcrofts site

    Automatic Transmissions

    OIL TEMPERATURE MEASURED AT CONVERTER OUTLET TO COOLER:

    300 F=

    The maximum allowable temperature. This is the recommended place to install a temperature gauge or sensor. Do not allow the converter outlet temperature to exceed 300 F. The temperature at this location will vary significantly because of load, hill climbing, etceteras. If the temperature reaches 300 F, reduce throttle. To lower transmission temperature with transmission in neutral, run the engine at 1,200 RPM for at least 2 - 3 minutes while keeping a close check for signs of engine overheating. A transmission in a heavy throttle, stall condition (a typical situation is rocking a vehicle stuck in mud, sand, or snow), may increase temperature at a rate of 1 degree per second of stall.

    OIL TEMPERATURE MEASURED AT OIL PAN OR SUMP:

    65 deg C The minimum operating temperature. Note: It is possible in low ambient temperatures to overcool the transmission with auxiliary oil to air coolers. Oil to water coolers in standard factory radiators will normally not overcool a transmission.

    80-93 deg C Normal pan oil temperature operating range.

    135 deg C Maximum allowable oil pan temperature for short durations during long hill climbs.

    150 deg C Damage occurs to internal transmission parts, including warpage of metal parts, degradation of clutches, and melting of seals. Transmission oil oxidizes, (forming varnish-like substances causing further clutch slippage and compounding heat build up) and transmission oil life is extremely short.

    I changed the temps from Fahrenheit to Degrees C to make it easier to understand

  5. Hi Jst

    The temp ranges I get from the sump are as follows

    85 degrees C normal running in a challenge comp

    90-93 degrees sustained high speed use in a comp ie long hill climbs or a special stage

    as the laminova is oil to engine coolant the gearbox temp just mirrors that , this also provides a

    quicker gearbox warm up as well

    Hope this helps

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