Question about 1986 Toyota Pickup 4WD

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1986 toyota pickup 4wd 22r

Chiped exhaust valve, was not in cylinder could not find it. Replaced valve, truck run hot. Changed head still runs hot.Checked thermostat, water pump, radiator, water flow, and exhaust out of tail pipe felt good. Where did it go.

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  • Toyota Ed May 11, 2010

    The exhaust valve chip has been ejected into the exhaust manifold. You are probably never going to find it. Regarding the overheating issue, is it still running hot? if so, look for coolant in the oil & get back to me for additional information.

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6 Suggested Answers

  • 1861 Answers

SOURCE: 1993 TOYOTA TERCEL 1500cc Valve Seals Replaced now smokes much worse

You either have had the wrong valve seals installed, they are physically missing, or the valves are incorrect (too loose in the guides/stem too thin). The rocker arm seals will not contribute to your issue. If it did not have the oil smoke before you took the head off, the issue is with whatever the machine shop did. Valve seals have to fit TIGHT, or oil will go down the valve stem into the intake.
Take the head back to the machine shop & tell them to fix it. For free.

Posted on Sep 27, 2008

alicantecoli
  • 21949 Answers

SOURCE: blown head gasket??? 1992 toyota pickup 22Re

sorry i still think its a gasket problem,or water ports---but without bringing it to yard for me to have a look its a bit difficult and iam in spain.These *** motors use a smaller rad cap with two seals in ,so it can draw the coolant back in on cooling,but iam of the opinion that its drawing in a slight water ingression causing the idle problem.Go on give it a birthday and pull the head off and check its level and not warped ,also the water ports are not dissolved to any extent.

Posted on Jan 03, 2009

SOURCE: 1986 toyota pickup starts wont stay running

It seems there is some kind of air entering the carburator where its not required to do so or the idling soleniod switch is malfunctioning, thus not allowing the air to enter for the engine to idle .
Also recheck the vaccum pipes if they are correctly refitted per the schematics under the hood.More over remove the idling switch and blow some air to the hole probabley theres some kind of obstruction over there .

Good Luck.

Knight.

Posted on May 06, 2009

canbruce75
  • 1776 Answers

SOURCE: Need to replace starter on a 1986 Camaro.

Removing the starter

  1. Disconnect the negative battery cable.
  2. Raise and safely support the vehicle.
  3. Disconnect all wiring from the starter solenoid. Replace each nut as the connector is removed (as thread sizes differ from connector to connector). Note or tag the wiring positions for installation.
  4. Remove the bracket from the starter and the two mounting bolts. On engines with a solenoid heat shield, remove the front bracket upper bolt and detach the bracket from the starter.
  5. Remove the front bracket bolt or nut. Lower the starter front end first, and then remove the unit from the car.
These are the steps for removing the starter on the Camaro. Did you remove the bracket? Hope this helped and best wishes.

Posted on Aug 01, 2009

Wolfman304
  • 720 Answers

SOURCE: 1995 Toyota Camry 4 cylinder runs hot

Hi,

Firstly, ensure you have the required 'mixture' of coolant/water (must have required coolant).

Second, I would recommend you re-test all the cooling system sensors again (make sure they're within specifications), in case a new one is faulty.

Third, ensure the new thermostat was of the correct temp setting (they all differ), so that it opens at the required time. Most cooling systems operate within 90 - 100degC.

Fourth, make sure the radiator (and associated hoses) aren't blocked.

If your temp gauge is reading higher than normal, but NOT in the danger zone...then this can be considered normal (especially if you've replaced with new components) and nothing to be concerned about.

However, if the temp gauge IS in the danger zone....then this suggests the coolant is not flowing through the cooling system properly.

If all above components test ok, then it's possible your water pump may not be pumping enough volume.

Cheers,

Posted on Aug 16, 2009

Testimonial: "I appreciate your help...Maybe I should just relace the water pump, that would be the last thing that I would need to replace."

  • 291 Answers

SOURCE: 1986 Honda Civic overheating and blowing white smoke

what does white smoke smell like.. if antifreeze you have blown head gasket...does not sound good

Posted on Oct 10, 2009

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