Author Topic: 92 1.6td black smoke at every takeoff and gear.  (Read 1811 times)

April 26, 2016, 07:53:20 am

madrogers

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92 1.6td black smoke at every takeoff and gear.
« on: April 26, 2016, 07:53:20 am »
 good day , my question is that my 1.6 td in my 83 caddy started to blow black smoke out the exhaust at every take off and gear.  not a lot but more until the turbo spools up , this happened before but went away after a week.  I believe that the pin below the  diaphragm my be stuck down causing over fueling. Is that possible and is it hard to repair . never had that top diaphragm apart and would like some incite before I open it up and a whole lot of parts fly out .
all the reg stuff is ok like air filter , turbo  ect seem to be in order. just not sure on the that pump control.
thanks  Mark.
83 CADDY 1.6 TD WINTER
83 CADDY 1.9 AAZ SUMMER