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  1. I

    Overheated -now won't start

    Replaced rear (exhaust side) Coil Pack Idle is stronger. Have two codes: 335 & 513 335: EGR (PFE) Sensor Voltage out of Range 513: Internal Voltage Failure - PCM Planning on chasing the EGR code first.
  2. I

    Overheated -now won't start

    All's well that ends well The *second* replacement was basically OK. Had it shaved. Machinist pronounced it OK. Replaced the head, timing belt, gaskets and it started up on the first turn of the key. Did a compression test: 1 & 4 are 12 psi higher at about 165 each. Idle is strong even...
  3. I

    Overheated -now won't start

    Thanks! Thank you for your interest. 'Roger' on the strong engine. I miked the bores last night Top-B, Left-R. Nothing oval. There might be a little aluminum scuff on the top back of #3 bore which is uniquely 0.005" too big. So right now my thinking is to get the head checked for...
  4. I

    Overheated -now won't start

    Humbled again Update: Found the two bolts that hold the A/C Compressor & P/S Pump Bracket to the head. The head is off. The head gasket came off with the head and there are *no* obvious cuts between the cylinders.
  5. I

    Overheated -now won't start

    head still not off :( Tried a 1/2" breaker bar in an inlet port. Bar was 24" from outside of port to grip. Pried up to break head loose. No joss. Bent bar.larger bar won't fit into port. Looking for different bar & new approach. Suggestions? Thanks!
  6. I

    Overheated -now won't start

    Saga Continues - little problem::Big Aggravation Thanks for the tip re the remanufactured engine - It may come to that. For now I'm still pursuing the diagnosis. (Got side tracked for a couple of days) I've gotten the manifolds, & timing belt off, and studs are out but the head remains...
  7. I

    Overheated -now won't start

    Engine rebuild Hi All - Update: Wet Compression (10 ml 10W-30 motor oil in each cyl before test) Cyl 1-4:: 80-90 90-90 90-60 210-210 (Note: Second number is addl compression test w/o new oil 5-10 min after first test). So... I'm looking for an good engine rebuilder in the...
  8. I

    Overheated -now won't start

    Update - Have plenty of spark... and timing seems OK but... (LOL "...sawsall & duct tape...") Funny! :D Compression is pretty bad. Cyl 1-4::60 53 30 125 Will add oil just before repeating compression check to try to get a sense of whether the piston rings are at fault. Looks like I'm...
  9. I

    Overheated -now won't start

    Hi - RE: '94 Ranger 2.3L SOHC 2wd mt Is there a typical electrical problem that occurs after overheating? I was headed to the side of the interstate with the temp guage pegged, spewing steam from somewhere and the engine was spinning right along but suddenly lost all power. Replaced...
  10. I

    Crankshaft mysteries - Belt pulley bolt torque

    Hi all - The manual I have doesn't seem to cover the proper torque to apply to the 4 belt pulley bolts on my 1994 2.3 L SOHC MT engine. "21-28 ft-lb" Also, should I use some blue Loctite or is that overkill? "Not necessary if you use torque wrench" Thanks! - Bill
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