When we had taken our exit test in Bequia we did the last preparations to leave for Dominica. The sail would take more than 24hrs and the forecast promised quite strong winds. We left Bequia quite early in the morning. As it was a lot of wind we had quite little sail up but still manage to sail above 7 knots between the islands (in the lee of the islands we made less speed). We tried to sail as close hauled as was comfortable and thus followed the islands instead of sailing strait north (if you look at a map you can see that Dominica lays almost strait north of St Vincent. The reason for following the islands was that we heard that you can easily get pushed west by currents and by sailing as much east as you can you don’t have to tack, if the winds are coming a bit from the northeast.
All in all, it was a good sail. Even though it was quite strong winds it felt very safe and controlled. It really gave us a good feeling for the Atlantic Crossing back to Europe. We arrived to Portsmouth at the northern tip of Dominica (we were not allowed to enter in Roseau due to Corona) just before lunchtime. When we were just outside Prince Ruperts Bay (were Portsmouths is ) we started the engine and heard some strange sounds and saw that there was white smoke coming out from the exhaust…
We had no idea what the issue was and didn’t dare to push the engine, so we took up the sails again and turned of the engine. We managed to anchor without turning on the engine (first time we ever done that) and prepared for some engine work during our quarantine days. The quarantine would be five days and then we would take another test, and we would be free to go ashore when we had received the result of the last test.
The following day we went ashore to take our first PCR-test and after that we started with the troubleshooting of the engine. We were really, really afraid that there would be something wrong inside the engine, and that we would have to order something to Dominica. The white smoke that came out from the exhaust gave us some clue that it could be water or diesel that hadn’t been burned.
After two days of troubleshooting we realized that the issue was the diesel injection pump. We removed and started taking it apart, and it didn’t take long until we found the issue. A screw to the injection timing advance system had gotten loose at some point and started getting worn down. Amazingly nothing else inside the injection pump had gotten damaged!
Before we left Sweden we found another injection pump in the trash room back home, almost the same model as the one we have. We brought that injection pump with us, and could use the screw from that.
We took apart the pump completely, thoroughly cleaned the injection pump, reassemble it once more and put it back on the engine. And the main issue was solved! 🙂 It was not completely prefect though, we still had some follow-up issues with high rpm when running idle that started after mounting the pump back. After a couple of turns playing and trying different adjustments for the injection pump it finally behaved normal again. By this time we only had one more day in quarantine, so it was pretty good timing.
All in all, it was really good that the engine problem happened when it did. As we could solve it ourselves and didn’t have to order anything it was really good that we could work on this while we were in quarantine.
We took our final PCR test and got the results, which was negative and we were finally allowed to explore Dominica.