Tech update, Engine & Batteries

Having arrived at a safe place close to the big cities of Osaka and Kobe, I decided to take on the engine repair. Based on the fact that if (or more likely when) I mess up, I can call in the professionals.

The job required the removal of the fuel injector, and trying to figure out why exhaust gasses and fuel were leaking out from it.
In order to remove the injector, I first had to remove the high pressure fuel return lines from all the injectors, so I could get those pipes out of the way. This was easy, the supply pipe for the bad injector was next. A few other bits of engine came off to help with acesss, then I could try to pull the injector out.
I expected this to be difficult, and when I tried, it was just completely seized in, I guess this was to be expected, carbon buildup on the inside is normal. I believe there is a tool to help pull these injectors, but there was little chance of me getting hold of one. I visited a local hardware store to see if I could build something, but I couldnt find a bolt with the right thread to screw into the injector, so gave up. I put the whole thing back together and thought if nothing else I might have learnt how to remove the high pressure lines. Amazingly the engine still worked, and I couldnt see any fuel leaks. So nothing was lost.
Chatting with the locals here at the sailing club, one member with experience of engines came along to help the next day. I stripped it all down again and he had a go at removing the injector, he couldn’t extract it, but did manage to rotate it a degree or two. I had assumed the injector was keyed and so didn’t try to rotate it. I’m very conscious that an injector is a very high precision device and I’m worried about damaging it in any way by using too much force on it. However after the engineer gave up, I continuing to wiggle it back and forth whilst applying liberal amounts of WD40, eventually it paid off and the injector pooped out.

Here you can see the copper washer close up, there is a chunk missing, perhaps 0.5mm deep which I hoped was the cause of the problem. A trip to the local hardware store failed to find anything close to the right size so I need to order the correct replacement. In the meantime I carefully sanded down the washer to make it flat again.

My problem with this approach was that both sides are not parallel now, something I have had problems with going right back to my first days in woodwork and metalwork at school. I tried to smooth down the higher side, but knew I was on a looser as that would give me a round side, so I got it as close as I could and hoped that the compression that would be applied would flatten it out.  I annealed the washer, this should make it more malleable.
I reassembled it all, after a lot of meticulous cleaning of the injector socket, not at all sure if it would work, but it started first time, with no need for bleeding, and the horrible noise that I had before of the gas escaping had gone. The engine was sounding much better, but closer inspection revealed a small amount of gas still escaping from the injector. the seat that the injector sits in looked like it could do with a polish, but it’s very difficult to access. At least I know how to dismantle it all now, and hopefully when I get the new washer I can try that, however I may get a mechanic in when I reach America/Canada and get that and a few other jobs done on the engine.

While here I managed to get a few more batteries from amazon, they had a limit of 3, and I needed 5, now we have 5 new batteries, and from the pic below it looks like I’m praying, probably that I get more than 3 years out of this batch.

I had actually decided to go for Lithium Ion batteries, but they aren’t available here, so I worked out that these 5 batteries came in at about £450, and if I get a couple of years out of them, hopefully technology will have moved on in those two years and I will be able to save that much on the Lithium Ion batteries. At least we have power for the passage and don’t need to worry about that.

I have started an inspection of the boat now, working from the tip of the  bowsprit to the back of the monitor wind steering checking everything, looking for frayed ropes, split wire, loose bolts or anything that might not be 100%. It didn’t take long to find that the block (pulley) that feeds the furling line onto the staysail drum had split and I only had half of the  sheave, which itself had sharp edges and a chunk missing. That explains why I was finding the furling to be stiffer than normal recently. Soon I will climb the mast and do the same checks there.

On the way here I ran the watermaker, however it didn’t live up to its name, as it wouldn’t make water, it seemed to have trouble drawing sea water from the hull fitting, but when I put the maker into bypass mode it drew the water, then switching back to normal mode it continued and we made 20 litres of good water in a couple of hours, so that’s good. We also managed to decant some propane gas into the spare cylinder from Ken, our neighbour in Onomichi last week. so we have gas. We have bought a small portable stove and a dozen butane cylinders, as a backup.

So with gas, water, electric and a much improved engine all fixed, the main concerns are gone. I’m also focussing on the human side of things, like warm clothing, bags of chocolate bars etc 😉 and brushing up on my basic weather forecasting skills.

We have found a massive supermarket just a short ride from here, next to the two massive DIY / Hardware stores, so we will provision fully here, tomorrow I go to the Apple store in Osaka to see about a new display for the iPad (Main Nav device at the helm) as I dropped it the other night, and new batteries for my MacBook, which can’t hold a charge for more than an hour now.

If all goes to plan, we will be ready to leave for the big passage in about 5 days time, so then it’s just a case of working our way east, stopping along the way if the weather changes, then off.

Paul Collister.

 

Himejishiritsuboze fishing port

We arrived into Le Shima early afternoon and tied up in the small sea station (Marina) after being shown a figure of £5 per night, this was higher than the last sea station where we should have only paid 60p per night, but there was no one there to pay. However it turned out to be £5 per metre, with extra for electricity and water, making the total around £70. After nearly paying 60p the day before, I explained to the lovely lady at the reception that I was just a poor old man sailing around the world, and I couldn’t afford such high rates, she understood and wished me well. We left to look for a place to tie up to a wall, but couldn’t find one, I then headed out to find somewhere to anchor, however the volcanic nature of the islands means that it gets deep quickly as you leave the shore, also all of the shallow areas are covered in fishing nets, so you can’t get near them anyway. I saw that there where a couple of other ports within a mile or two, so we motored over to them, the first one I entered was a serious fishing port, and normally they won’t let yachts in, however a kind gentleman in a fishing boat was happy for us to raft up alongside him as long as we were up at 7am to let him out. this was all negotiated via google translate on each of our phones.

This was a fishing port that was doing well, one of many hundreds if not thousands around Japan. It’s not until you get here that you realise how much fishing is part of the culture and daly life of everyone here. The supermarkets and even the 7-eleven local shops all sell pre-prepared meals of fish / sushi as ‘lunch boxes’ along with a huge selection of fresh and cooked fish.

As I have noticed on my travels, a lot of boat owners take a lot of care of the presentation of their boats, others just let them rot away.

Looks like they have an exciting time once the fishing is over

Sadly, I think these machines scrape the sea bed for crabs/lobsters etc, I don’t know much about it, but I understand it’s not a great way to fish as they tend to kill a lot of other marine life in the process.

These two boats have a net strung between them and are moving fast, maybe 10 knots, I have never seen this before.

Also these two boats are towing the bigger boat, and I think it’s more about catching fish than moving a boat, but quite how this works is beyond me, perhaps the big boat has net hanging from it?

Wherever there is fish, you will find these guys.

And of course you need slipways to haul-out the boats for repair, this place has 6 slips, and a big workshop to repair them in.

Anchor graveyard. These anchors aren’t sophisticated, but seem to work ok. They must think me mad for spending a fortune on my Spade anchor, and having it shipped half the way around the world, when you can just weld a load of rebar together.

The big pipe is used to deliver ice blocks into the hold of the fishing boats.

A lot of fishermen take their game very seriously and have used their powerful lobby to try to stop yachting activities in Japan, they often seem to come racing at me when I’m out sailing near their nets. unlike everywhere else in Asia, they rarely wave back when you give them a passing wave, more often they turn their backs on you and ignore you completely. However, thanks to yachting groups here, and the Setouchi rally can count as one, the government seem to be warming to the yachting world, probably as a source of tourism revenue. Since we arrived they have abolished the closed port system, which was quite a pain, I still have to apply to visit ports, but I don’t need to say which ones they are, just my first port of entry, and I get a permit to visit any port in Japan for as long as I’m here.

Saying that, the guys we met in the harbour here were great and very friendly and helpful, as have been quite a few others we met on our travels.

Paul Collister

All At Sea…with pigeons (April 11th -16th)

As we moved further north up the western coast of the Philippines we were still enjoying the warmth of the tropics. Near Luzon, at the very tip of the islands I stood and watched the sun rise while sea birds dived into the water for their breakfast on a flat calm sea, and noted that it was scorching hot by 7am!

Just before sunrise

That evening, anchored for the night in a calm bay, the first incident involving an ongoing battery problem occurred. We became aware of a pungent, sulphurous smell and couldn’t work out where it was coming from until it dawned on Paul that one of the batteries must have failed. He was worried it was going to catch fire or explode so we had to clear out the quarter berth pretty quick so that he could get to them and disconnect the one that had failed. It was extremely hot to the touch and very heavy but posed no further danger once it had been removed. Unfortunately his prediction that if one failed, more were likely to proved to be correct.

Sulphuric odour to be imagined!
Contents of the Quarter berth thrown into the cabin

The next morning we left early for the Batanes Islands, a small group of islands in the northernmost province of the Philippines, 162 kilometres from the mainland. It was calm and peaceful and the heat in the cockpit meant we had to keep moving around to sit in the cooler shaded parts. The highlight of the day was watching the phosphorescence in the water when it got dark. Endlessly fascinating, it was like a cloak studded with glittering diamonds being dragged along beside us.

The start of another hot day at sea

Trying for an early morning catch of the day

Friday April 13th saw us making for Port Basco on the northern tip of the Batanes group, which we reached at 8am. Closing in on the shallows, we spotted cultivated hills with animals that we couldn’t identify grazing on them. With the lighthouse and rugged coastline, the whole vista reminded me of parts of Cornwall or Scotland.

Port Basco

Next, we had to find a sandy area to drop anchor. The first likely place was too windy and the current was pushing us towards rocks so we headed for the harbour, using the depth sounder to locate a smooth bottom. Two huge ships were tied to a nearby jetty but hardly anyone else was around. Paul had a feeling we would be called on the radio, though and sure enough we were. The harbour master called on VHF and asked Paul to come over with the boat’s documents. Thinking we’d finished with the dinghy and outboard it had all been packed away, but out it came and off he went in it.

He returned half an hour later and told me that he thought they didn’t get many visitors here but we were allowed to stay anyway. I set about preparing food for the next few days (pasty fillings, soup and roasted veggies). Paul had been poring over weather forecasts and it all seemed negative. Decisions and choices were discussed and mulled over in order to avoid the worst of the weather; stay put for a few days or leave in the middle of the night. Eventually he decided we’d leave at 5pm so I quickly finished the cooking and stowing and freezing. We’re still not sure when the roughest part will be but at least we’ll be prepared.

Paul asked me if I missed the internet. I had just remarked that the days have no distinction out here, in the way that Sundays for instance, have a certain ‘feel’ to them at home, and the only way I know what the date is, is by the previous day’s journal entry. I told him that I do to a certain extent, for family and friends’ pictures and updates, the radio and news, but I don’t miss the distractions it brings. We were near Taiwan on Saturday night, a country that had once been on our agenda to visit because that’s where the Baba was built. Unfortunately we had no time spare to go there. Night temperatures were getting cooler and extra layers were coming out of lockers and drawers to combat the chill on watch.  There wasn’t a lot to see or do on my afternoon watch, but looking out around 2pm I saw a huge amount of flying fish dance across the water, followed shortly afterwards by a flock of seabirds who descended on the scene as if from nowhere. I tried to get pics but wasn’t quick enough unfortunately.

For dinner, I was chuffed to be able to make some pasties for dinner using the pre-made filling and puff pastry sheets from our little freezer. Once cooked and cooled a little, we held them in our hands and ate them in the cockpit. We’ve noticed things are seeming to feel a lot damper inside the boat now.  Soon the days will be slightly longer as we pull away from the equator. Paul woke me at 4am clad in his oilies for the first time. Poking my head out I realised the days of sitting up there in flimsy clothing are gone. The seats were wet with damp and the breeze was cool, though not yet cold. The stars were blurred, shrouded as they were by murky cloud instead of the sparkling diamonds on a coal-black background I had come to love. There was no moon to be seen and lightning was flashing on our port side. As it began to get lighter and there was no sunrise to view, it looked like we were heading into dark, rain-filled clouds. It turned out to be a bit more than just a rainy day at sea, however. When I mentioned the darkness to Paul he said it was just the early morning light making it appear that way. We stood for a while watching a big black and white bird that had apparently been with us throughout the night, circling the boat and perching on the spreaders. By 7am rumbles of thunder could be heard and just as Paul was hoisting the Japanese flag, rain began to fall. The wind had picked up so he put the mainsail up as the thunder got louder. I wondered if this was the storm that Paul had warned would cause ‘uphill’ sailing. Our ETA changed from Sunday evening to the early hours of Monday, meaning we had another night (or at worst, 2 or 3 more) to do.

Calm before the storm

Conditions got steadily worse after 8am and all thoughts of a few hours dozing were pushed away. With the words ‘strap in, a big squall is on the way’ another period of battling against the elements began. Paul togged up and took over the steering as the rain poured down. The waves increased in height to 9 or 10 feet, creating high walls of water and we were thrown, bashed and pushed in all directions. I put my oilies on in case I was needed above but my role was to watch the radar and relay to Paul what direction to go in to get away from it. However, it seemed to hover ominously over us continually like the proverbial ‘dark cloud’. The noises were ferocious; waves banged against the hull, the wind whistled and roared, which combined with the noise of the engine meant we struggled to hear each other, and the rain pelted on the roof. For well over an hour Paul struggled above in those conditions. My heart sank when he told me he’d checked the forecast and we were in for this rough time for days! I couldn’t imagine how we’d cope with so little sleep in these conditions. Waves started to crash over the sides with alarming force.

A well-earned rest

After a while of stressing I just accepted our plight and got on with the business of adapting to it. It wasn’t dangerous and we’d just have to sit it out. Which is what we did – literally. Paul closed the hatches after making sure things were as secure as they could be and we sat in the warmth of the cabin and listened, talked and dozed. We used the AIS as a watching device and there was little likelihood of fishing boats. The force of the wind and waves first caused the boat to go nowhere and then backwards towards the Philippines. Then the birds came!

Our first feathered friend

I looked up from my position on the bunk and saw a brown and white pigeon perched on the hatch peering in at us. It had a ring on its leg and didn’t fly off when we went up the steps, just shuffled around the cockpit. It was obviously intending to stay for a while. Paul put our mosquito mesh in the hatchway to prevent it coming in and flying around. I spotted another one perched on the guard rail at the stern and noticed others flying around looking for somewhere to land. In the end we had 5 or 6 pigeons and one tiny black and white bird perched at various points around the boat. The tiny bird didn’t hang around too long but the pigeons stayed and weathered the storm with us. I found some seeds and some oat-based muesli to feed them. Three huddled together in the cockpit, and two were on the coach roof. All of them had rings on, so they were clearly racing pigeons. Paul remarked that surely they were cheating by hitching a ride with us.

As it got dark, neither of us felt like eating much and the storm raged on. With the hatches battened, the birds asleep, and the equipment set up to alert us about other boats, we dug out some warm blankets and slept. It was one of the best and most memorable nights at sea for me, despite the conditions. It was cosy and warm in the cabin, and the presence of the birds sheltering with us added to the unique experience.  During the night the wind reached 25 knots so Paul braved the elements to put the wind vane into operation and we all slept really well – birds included.

Sleeping peacefully
I think they are used to being photographed

In the morning, it was a lot colder and the sky was heavy with cloud but the wind had dropped and although we were still being thrown around, the sea was calmer too. At 9 o’clock while I was on look out and Paul dozed, I saw all our five birds fly away, one after the other over the starboard side.

At last, we began to make steady progress and our new ETA for Japan was Tuesday morning. Watches were resumed and chores (cleaning up pigeon droppings being one of them) were carried out as the sea got calmer. Paul said he could see Japan at lunchtime, a far-off island hard to distinguish from the clouds, but could just about be picked out with binoculars. Our last night at sea before reaching Japan was a dark one to say the least. No moon or stars and heavy cloud cover. Visibility was poor but AIS, radar and the Navionics course on the iPad could all be viewed from the chart table so all we needed to do was have look out every so often from the warmth and safety of the steps. At some point in the night, our phones had added an hour on, revealing that Japan was 9 hours ahead of GMT.  Soon, we were approaching Ishigaki, our first port of call in Japan.