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Recent content by smoothbf75

  1. S

    7.5HP 4 Stroke Honda BF75 No Spark

    looked at the original lighting coil, removed the tape. The coil looks good, no black spots, has continuity with a resistance of 176 ohms. Wrapped it back up. Jgmo mentioned 2 ohms being the nominal value, connectors don't make easy contact to the multimeter probes, had to wiggle them into...
  2. S

    7.5HP 4 Stroke Honda BF75 No Spark

    This is the one I used, but in order to fit it inside the plate, I had to remove the bracket, which left it with little holes that I had to fill with epoxy. This one is a good candidate for external mounting, as it has a fairly long wire...
  3. S

    7.5HP 4 Stroke Honda BF75 No Spark

    plenty of condensers with 25 microfarads, here is a list:
  4. S

    7.5HP 4 Stroke Honda BF75 No Spark

    I've been looking for another condenser, as I think the condenser does not necessarily has to be under the timing pulley. I think a condenser mounted externally should work, as long as it is connected in the original place, together with the points and its wire is long enough or extended to the...
  5. S

    7.5HP 4 Stroke Honda BF75 No Spark

  6. S

    7.5HP 4 Stroke Honda BF75 No Spark

    This is the one I installed, single output wire with the 74mm mounting holes...
  7. S

    7.5HP 4 Stroke Honda BF75 No Spark

    ignition coil, with condenser attached, may work. The one I installed does not have the condenser. I'll order this one and report, as it is similarly priced as the condenser...
  8. S

    7.5HP 4 Stroke Honda BF75 No Spark

    points https://www.aliexpress.com/item/32817755620.html?spm=a2g0o.cart.0.0.3acb38daHQlZlp&mp=1
  9. S

    7.5HP 4 Stroke Honda BF75 No Spark

    Thanks a lot J, I bought points for a Honda CT90 and only used the rocking arm to refresh my points. I also replaced the condenser with one for a Toyota Hilux that has 25 microfarads. (I had to cut the condenser bracket and epoxy it to the rear of the condenser. Other condenser from a Honda...
  10. S

    BF75 or BF100 Points Condenser Help???

    Here is the list, does not seem to upload though
  11. S

    BF75 or BF100 Points Condenser Help???

    My 7.5 did not have spark until I replaced the condenser with a 25 muf i found on Aliexpress. I also need a top cowling that I could trade for a cowling from the K1 first gen BF75, which is wider and shorter for my outboard. I also have the powerhead, mid section and other parts available.
  12. S

    BF75 or BF100 Points Condenser Help???

    The condensers for the CB750, CB550 will fit the little outboards. The points for the CB350, CB360,CB400 and CB450 can be used to replace the plastic arm with one point, reusing the original base as long as the second point in it is not too worn. Here is a list of good candidates with part numbers.
  13. S

    7.5HP 4 Stroke Honda BF75 No Spark

    The lighting coil is producing 1.5 to 2.4 volts and the green light barely lights up when grounding the oil sensor wire. I hereby summon a good samaritan to tell us what the output voltage of the lighting coil should be, as well as the Ohms of resistance it should have when probed with a...
  14. S

    7.5HP 4 Stroke Honda BF75 No Spark

    I have a similar issue, but was able to muster a weak spark after replacing the condenser with one I had to hawk to stay in place. The plastic section of the points that touches the cam is visibly worn and Im trying to get a set of points. The condenser is NLA, only one for sale on ebay as a...
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