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  1. Lou C

    1 exhaust manifold hot/ the other cool

    Since using that catalog is such a pain I suggest that you consider finding an actual dealer and walk in with the parts diagrams with parts numbers and see if they can order parts for you. I have a local marine parts dealer who can order stuff from Merc, VP or BRP as long as have part numbers. I...
  2. Lou C

    VP 4.3GL/SX 190 HP starting issue - intermittent

    You may have to go through all the wiring between the ignition switch and the starter (start with a Volvo wiring schematic) to find the bad connection that may be causing high resistance. There is usually an extra assist solenoid between the ignition switch and the starter, check connections...
  3. Lou C

    Temp switch went off - overheating engine?

    Verify your engine temp readings with the IR temp gun, before changing parts. The temp sensor can be tested with an Ohmmeter against manufacturer's specs.
  4. Lou C

    I Need a Mooring Cover

    The bow cover goes up under the windshield that opens and the cockpit cover should overlap that so it doesn't really leak there. A one piece cover is going to be an enormous pain in the butt to deal with, I have one for winter storage and there is no way I'd use that on my mooring! If the bow...
  5. Lou C

    MASSIVE oil leak mechanic can’t find

    Can you get around the back side of the motor and see if its the sealer on back side of the intake manifold, behind the distributor, maybe there was not enough sealer on that side and it is running down behind the end of the valve cover down to the starter. The front and rear of the intake...
  6. Lou C

    Perplexing electrical issue

    Well then the only way is to start pulling fuses and see what doesn't work and label the fuse box so at least you know.
  7. Lou C

    I Need a Mooring Cover

    On our boat it is 2 pieces, the bow cover and the cockpit cover. Not hard to put on, just takes about 5 min. I do it on the mooring by myself every time I use the boat. Never left it uncovered. The benefits is your interior lasts much longer and also when storms come it keeps most of the water...
  8. Lou C

    I Need a Mooring Cover

    I had a custom bow and cockpit cover made for our F/W H-200 way back in 2003 and it does keep most of the water out. They need to be really cleaned well and re-waterproofed yearly. Sunbrella fabric really lasts.
  9. Lou C

    1 exhaust manifold hot/ the other cool

    I agree I find Volvo model #s and parts finding frustrating. The old OMC system was much simpler. I like Marine Engine . Com for parts
  10. Lou C

    1 exhaust manifold hot/ the other cool

    IBoats links to the Volvo Penta factory store if this is a VP powered boat and you want new. If used then eBay. If a Merc boat you can use Crowley marine or Marine engine
  11. Lou C

    Volvo Penta 5.7 gxi overheating

    Glad you got it and it was a simple solution
  12. Lou C

    Perplexing electrical issue

    What you have is the engine harness, you need the boats wiring harness as well. The fuse box should be marked is it not?
  13. Lou C

    1 exhaust manifold hot/ the other cool

    Well to start you should inspect and probably replace the impeller. Then take off the thermostat housing and make sure all the ports in it are open and the thermostat is opening at the right temp and opens far enough. Lastly I’d remove the exhaust elbows and make sure the cooling passages are...
  14. Lou C

    Volvo Penta 4.3GL-C bogs and surges when hot

    If it sat for a couple years it may be time to go through the carb; might need a cleaning and re-assembly with new gaskets. The problem is that evaporated fuel leaves behind deposits that clog jets and passages. Same thing with small engines. The more you use them the better they run.
  15. Lou C

    U-joint seized into gimbal bearing

    In addition to salt water laying in there from a bellows leak as the original cause. I'd start looking around on ebay for a Volvo gimble housing, not sure if that can be fixed by welding but doesn't hurt to ask. I bought a lot of good fresh water OMC Cobra spare parts on ebay, including a whole...
  16. Lou C

    U-joint seized into gimbal bearing

    That’s probably why it leaked….not enough material for it to seal
  17. Lou C

    89- 5.8l OMC with Holley 4160 flooding problem

    Maybe you can source that power valve somewhere and keep your old one for a spare. While boat mechanics can be totally booked, consider restoration shops that cater to classic American cars. Back in the day the most common carbs we had were Rochesters (GM products) Carter (Mopar products now the...
  18. Lou C

    89- 5.8l OMC with Holley 4160 flooding problem

    Too bad you couldn’t get a Holley rebuild kit there here in the US they are very common and cost about $45 if I recall. I tried a Holley on mine and had similar problems it turned out the carb (brand new) was not assembled correctly. I actually went back and rebuilt the original 30 year old...
  19. Lou C

    89- 5.8l OMC with Holley 4160 flooding problem

    the box makes it look like you bought a new carb rather than just replace the power valve. If one cylinder isn’t firing I’d go back and look very carefully at the distributor cap, rotor (even if new can be defective) and I’d check the ohms on the plug wires against specs. Yes it could be spark...
  20. Lou C

    Volvo Penta 5.7 gxi overheating

    Good water muffs should be fine just make sure they fit well
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