A friend of mine brought his W123 300D ( Non turbo ) to me to try and sort out his intermittent idle problem. - Usually the engine purrs nicely but then every now and then the idle speed drops and engine runs roughly. When this occurs I isolated the problem to #1 cyl - ( by disconnecting each fuel line in turn #1 did not have a affect ) . When engine runs #1 is fine as are all other cylinders. I initially checked spray pattern on the tester - Ok . I replaced the injector with a known good one and the problem was still there. I then replaced dellivery valve an dth eproblem is still present. I am now a bit stumped - coul dit be a stuck injection pump element? what about an engine valve not closing? Any ideas are welcome!
Peter _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
