trickydicky Posted May 11, 2019 Share Posted May 11, 2019 hi all iv got a 200tdi 90 with a squeal that sounds like a bearing at high revs when under load .I changed the cambelt last year the turbo feels good but it has a whistle iv changed the water pump and fitted an alternator . has anybody got any ideas what to look at next Quote Link to comment Share on other sites More sharing options...
Mo Murphy Posted May 11, 2019 Share Posted May 11, 2019 Have you replaced the belts ? Mo Quote Link to comment Share on other sites More sharing options...
Mutley Posted May 12, 2019 Share Posted May 12, 2019 On the 300Tdi the tensioner pulley is well known to squeal when it's on it's way out! I am NO Land Rover expert so no idea if a 200 has one? If does look at the centre if it's showing black/brown dust around it, this indicates the bearings have seized iirc? Quote Link to comment Share on other sites More sharing options...
trickydicky Posted May 12, 2019 Author Share Posted May 12, 2019 yes I changed all the belts and sprayed them with belt dressing but still no good Quote Link to comment Share on other sites More sharing options...
Peaklander Posted May 12, 2019 Share Posted May 12, 2019 It could be a spit hose - turbo to intercooler or on to the inlet manifold. I had one and it was only obvious once the pipe was off the vehicle and only when squeezed. 1 Quote Link to comment Share on other sites More sharing options...
monkie Posted May 12, 2019 Share Posted May 12, 2019 Take the belt off and run the engine briefly to see if the noise goes to rule out the belt, PAS pump, water pump and alternator. Quote Link to comment Share on other sites More sharing options...
western Posted May 12, 2019 Share Posted May 12, 2019 Check your prop UJ's too, Quote Link to comment Share on other sites More sharing options...
Mo Murphy Posted May 12, 2019 Share Posted May 12, 2019 Are your belt pulley grooves shiny and polished ? May be worth matting them with some wet and dry if they are to reduce the possibility of slip. Mo 1 Quote Link to comment Share on other sites More sharing options...
trickydicky Posted May 12, 2019 Author Share Posted May 12, 2019 the turbo whistles even if the pipes off and both props were new last year and have been greased monthly .the pulleys are shiny though what you recommend to dull them are you talking about scratching with sand paper or using very fine sand paper. Quote Link to comment Share on other sites More sharing options...
Vogler Posted May 12, 2019 Share Posted May 12, 2019 Our Td5 made a squealing noise at high revs when its outlet manifold was warped. That particular squeal was'caused by the metal plates of the manifold gasket vibrating. I know it's a different engine, but maybe it's worth checking if all connections with gaskets are tight. A warped manifold is a typical Td5 issue, and could be recognised by traces of soot where the block joins the manifold. Two nuts could be turned by hand. Quote Link to comment Share on other sites More sharing options...
Mo Murphy Posted May 13, 2019 Share Posted May 13, 2019 Just try some fine wet and dry to matt the shine off. Mo 1 Quote Link to comment Share on other sites More sharing options...
trickydicky Posted May 13, 2019 Author Share Posted May 13, 2019 I washed the landy this weekend and while washing it I noticed the rear exhaust rubber was broke .im now thinking it could be the exhaust pipe rubbing against something so iv ordered some new rubbers . fingers crossed Quote Link to comment Share on other sites More sharing options...
landroversforever Posted May 13, 2019 Share Posted May 13, 2019 I had a high pitched squeal on my 200 which turned out to be a failed hose clamp and a hose had come off the turbo partially. 1 Quote Link to comment Share on other sites More sharing options...
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