The Emmision /maint light is only for a reminder to replace oxygen sensor. They come on at certain milage intervals . The "check engine or Service engine " light indicates trouble code has been set . To access stored codes you need a DRBll scan tool or similar , most dealers have them or some better equiped independant shops . You can have drivability problems and not always have codes set . I have found lots,,,lots of vacuum leaks on these , best way to check is carb spray ,or shop that has a smoke machine . Dirty injectors and throttle body will also cause poor idle problems , Injectors need to be cleaned with a canister type or Motorvac cleaning system . dumping stuff in the tank won't do much good . Throttle position sensor may have a glitch in it at idle or off idle , can check with ohm meter.Unplug connector , hold leads to two of the terminals on the TPS and slowly open throttle , look for any blips or drop outs . Be sure to check fuel presuure with a gauge !!! Needs to be 31 lbs ,, Might save yourself lot of headaches and $$ by taking it into a Quality shop and pay to have it diagnoised $ 50 - 100 ? Keep us updated
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Today's Featured Article - Sunday Drives - by Cowboy. Summer was finally upon us here in Northern Maine. We have two types of industry up here, one being "Forestry" (Wood Products) and the other "Farming" (Potatoes). There is no shortage of farm tractors and equipment around here! I have been restoring old Farm Tractors for the past 6 years, and have found it easier and less expensive to hit all the auctions and purchase whole tractors for parts needed. My wife who works at a local school, and only has weekends and summers off, while on t
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1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
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