RDEX Posted August 12, 2002 Share Posted August 12, 2002 Guidance please, I did an oil change on my K Series this weekend (first one since buying it). When I put the sump plug back in after draining the old oil it didn't seam to want to tighten. As I was using a socket wrench I didn't want to risk forcing it. The plug and thread look ok, is there some method of torque slipping used in the plug or the drain hole to prevent over tightening or do I have a bigger problem? Link to comment Share on other sites More sharing options...
Peter Carmichael Posted August 12, 2002 Share Posted August 12, 2002 You have a bigger problem. I take it from your description that the plug started to thread in and then didn't torque up tight. It could be that someone has substituted a duff plug, but most likely is that the thread in the aluminium sump has been stripped. *thumbup*253 bhp, up and running *thumbup*New boingy bits Link to comment Share on other sites More sharing options...
RDEX Posted August 13, 2002 Author Share Posted August 13, 2002 Your right the thread has been striped, as the last service was done by Caterham in the Midlands before I bought the car they must be responsible or at least have known about it. Not sure what to do about it. Link to comment Share on other sites More sharing options...
Al Crickmore Posted August 13, 2002 Share Posted August 13, 2002 Seems like it isn't the first time this has happened when a Seven has been into a Service Agent. Mr Piper might have an opinion on this. Yellow/Carbon SL No.186 Link to comment Share on other sites More sharing options...
RDEX Posted August 13, 2002 Author Share Posted August 13, 2002 I would be interested in anyone who has suffered in this way or has a solution. Link to comment Share on other sites More sharing options...
John Hughes Posted August 13, 2002 Share Posted August 13, 2002 Second time i've heard this recently - a nameless MAD member had his car serviced by a local Caterham dealer who found the sump plug had been "epoxyed in" said almost new car had only previously been serviced by Caterham approved dealers !! Link to comment Share on other sites More sharing options...
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