I want to state that this post is something that is very important to me, apart from it being my job to repair boats, I see it as a moral obligation that before we renew or replace components, we make sure we cannot repair it, boaters are notorious (in a good way) for being frugal (aka "mean" or "tight fisted") but, this directly keeps a lot of companies and sole traders in business for the moment.
I will apologize in advance if this post goes off topic here and there and maybe even rants a bit, but I cannot stress enough the importance of repairs, overhauls, reuse, repurpose rather than renew or dispose of perfectly rebuildable components.
Back in the day
Not just some old person nostalgic "back in my day" rant. Just look around at some everyday items, made in a time where programmed obsolescence had not been invented yet and companies were proud to make products that lasted a long time, some examples I can think of are naturally aspirated diesel engines, the GM small block V8, Zippo lighters, Dr Martens shoes, the list goes on, too much we have become and impatient and throwaway society. There is no reason as far as I can see that many more items cannot be made to be repaired economically enough that replacement is only necessary as a last resort.
A slightly older article in Forbes highlights the problem nicely. The article highlights the dilemma between repairing and replacement of a fridge. Boats have so very many systems, mechanical, electrical, electronic and always seem to fail at the most inconvenient of times, which, for us in Southern Europe is August, factories and suppliers all over Europe simply close for summer holidays, added to which it coincides with the busiest period for boatyards, often there is little choice but to buy new and not have a repair done.
Pollution and energy offset
I have searched a lot and not really been able to come up with definite answers, especially, in the case of boats. If an item is replaced as opposed to repaired if possible, how long before that item effectively pays for itself? If anyone can give some real life figures please let me know. I can only go by my own experience, I see a lot of older motors that are still giving great service.
How long does it take for a replacement item to offset the energy it took to make it, ship it, install it, maintain it and run it for "X" years before the energy used has been offset? I am willing to bet there are too many items that basically never offset their contribution to pollution, some by design, others because they just do not last.
Boats are not something typically that have a short lifetime, even so called "budget" types, they last what can be considered a long time, and so they should.
Components made for rebuilding
- Alternators, used to charge batteries from the engine, can be expensive to replace.
- Starter motors, workshops can rebuilt these, often the same places that repair alternators.
- Diesel injection pump, These can be eye wateringly expensive to replace so rebuilds make sense, it is the job for a very specialist workshop, I have had a couple of mechanical pumps overhauled in the recent past and they have been perfect.
- Fuel injectors, same companies that rebuild diesel pumps, again the need for specialist equipment, they test and calibrate the injectors and can restore them to factory specs.
- Raw water pumps, these are the pumps that circulate seawater around the motor for cooling, they are critical to engine operation. Rebuild kits for a lot of the most popular pumps are available, its not uncommon for boatowners to rebuild these themselves.
Losing skills
There is something upside down for me, when did it become cheaper to just drop in a new engine rather than repairing the old one? and, when did this become acceptable practice. Machine shops and reconditioning companies were once quite plentiful, I now see fewer of them than ever before, the prices that are quoted make the whole endeavor of repair a non starter, why? It makes no sense to me, I recently had need of getting a cylinder head checked, it needed new valve guides, professional cleaning and planing to ensure it was flat, there are lots of videos on social media of companies doing this exact work, well, quote given was actually more than what an already reconditioned cylinder head could be had from the manufacturer, its nuts.
I don´t know why the quote was so high, the company was not far away and was quite well known, what is going on? I cannot be sure but the last time I was in there, the youngest worker must have been approaching sixty years of age, there were no apprentices, no youngsters, nobody to carry the torch, this is worrying, what is going to happen in the future? A huge loss of very skilled and well paid workers who can fix major components, quite apart from environmental issues, what about other skilled trades, especially with boats, everything from carpenters, mechanics, electricians, painters, the list goes on, not to mention the boatyards that maintain them.
This could potentially be geographic and bad luck, there are other machine shops, I am fairly certain at least one has someone working there who was born in the nineties.
Consumer demand
Perhaps this should be consumer impatience, but, I sort of understand, perhaps not so much with boats, but, certainly most workshops want to get repair jobs turned around quickly, boatyards might not want or have space for boats waiting on rebuilt parts, especially during the peak busy times. Consumers have come to expect rapid service, some often will pay a premium to have it done faster.
Manufacturers to blame?
I have heard from a few techs I know who work for large car dealers, when repairs are made under warranty, the general process is assess problem, diagnose, maybe file a pre authorization for an expensive part, but almost never is it, fix part, its replace, most of the time on the order from the manufacturer, dispose of part, that could mean recycle it correctly and not just throw it in the bin.
I sort of understand the manufacturer point of view, they need to minimize repair costs, so old with the old and in with the new, the customer needs their car back quickly and customer satisfaction is important, the work also has to be guaranteed. I have also heard from those same techs that, there are so many parts that simply cannot be rebuilt or reused, once they fail, that's it, no rebuilds available. I cannot say if industry centric but, I know someone who works on tractors, diggers and bulldozers and they rebuild almost everything, in fact, they use factory reconditioned parts and the manufacturer insists on the return of the old part, even going as far as to send someone to pick it up, I like this, to their credit a couple of boat engine manufacturers also do this, but only when the want the part back for whatever reason.
Some parts have what is called a core exchange, this means you get charged full price for a part and when the old part is sent back, if it is deemed rebuildable, the manufacturer will issue a credit note for part of the price of the new part.
Teak
Wickedly expensive, achingly beautiful, nothing screams "boat!" like teak decks. Teak was for a long time very controlled. Myanmar (Burma) had the best teak, now several other countries also produce and export teak, Thailand, Indian and Indonesia all produce teak, now, because quality teak comes from very old trees, a lot of teak used today is reclaimed or repurposed, look around any nautical carpenters shop, boatyards or my fathers garage and you will see bits of teak of all shapes and sizes, quite apart from the fact teak is very expensive, repurposed old teak from old trees is infinitely superior quality, this is a good example of repurposing. Teak tock. Decks, exotic woods and looking after them.
Conclusion
I will make no apologies for ranting on this subject, as boaters we need to be examples of awareness, the recreational boating industry is measure in the tens of billions annually, its huge business. As a group, it is often forgotten that we can be power lobbyists, influencers and if we want, rather stubborn. I honestly believe, as a collective, boaters, both recreational and commercial are some of the most inventive people going.
Finding solutions to problems is probably an accurate description of my job as any, some examples of the last couple of months, just to give an idea;
- Fridges, two older but perfectly good fridges fixed just by replacing the fans and cleaning the fluff of the units so they cool better.
- 3D printed some fixings for windshield electric vents, originals were obsolete and no longer available.
- Used bicarbonate of soda to absorb some awful smells in a boat due to gasoline being accidentally put in the black water tank.
These are just a few examples, not even very inventive, but the point is to reuse, repair and not generate waste, the fridges are a good example, one boatowner was willing to pay over a grand for a new small fridge when all it needed was a 15 Euro fan and less than a hours work.
Please be mindful, we are lucky to enjoy the most beautiful environment on earth, support the right to repair and, consider repair, refurbishment or repurpose before replacement, also, there is a great deal of satisfaction in having fixed something rather than just buying a new one, not to mention the benefits to the environment.
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ReplyDeleteI share your concern and I think the causes are multiple:
ReplyDelete1) the ever increasing trend to more complex designs, with multiple electronic controls, and emissions systems
2) this makes repairs more conceptually difficult and at least in the USA, vocational programs are not stressed as they should be vs university education (which often results in mountains of debt and no real skills!)
3) even though auto dealers in the USA (and I guess boatyards too) charge from 150-200 USD per hr of work, the techs are not paid anywhere near as much, so it is hard to attract new talent
4) youth growing up today has no interest in mechanical things, we on the other hand, were fascinated by engines and everything attached to them, you had instant status if you could rebuild a Rochester Quadrajet, Holley 4150 or Carter AFB, akin to wizardry
5) the internet and streaming for video and music has created an instant gratification demand for all things, so extensive repairs are not on the radar of most younger folks, even middle age boaters here can justify bolting on a new outboard every 10-15 years, despite the cost being so high some take out loans for them!
there you have it, the causes are multiple, my own response is to keep a simple Chevy small block powered boat and I have a selection of Rochester, Holley and Edelbrock carbs (a Carter update/clone) sitting in my garage, for use now or in the future! My one concession to modernity might be a Delco EST electronic distributor, yes I can still do breaker points, but the increase in reliability might well be worth it.
I grew up where almost everything was game for at least trying to fix it before renewing. We also had practical classes in school, I gather things like woodwork and metalwork are still there but you cannot actually do anything, its considered too dangerous. I am lucky I work with people who will only condemn something if it is truly beyond repair or repurpose, we also recycle as much as we can. We do seem to have a lack of quality technicians, or even bad ones to be honest, there is just nobody coming in behind right now.
DeleteThere is such a dis-interest in vehicles per se that I know a few 30 year olds who don't even have a drivers license! When we were 16, not only did we want to drive, we wanted to learn how to shift a 4 speed, as that was a mark of manhood in the muscle car era, and basically a necessity if you wanted a small economical car like a VW Beetle, Toyota Corolla, etc.
ReplyDeleteI always try to fix vs replacing. However, there is always the issue time vs outcomes, and if something can't be fixed properly despite multiple attempts, then replacing becomes a necessity.
I sort of understand the waning interest in vehicles, I was really into classic cars, now, there is so much traffic and bad driving, that cars and driving in general have just become a chore and nuisance. It is increasingly difficult to repair modern vehicles, so many depend on special software, I think that's where independent specialists are excellent. Oddly enough a classic beetle or muscle car garners more interest here than the dozens of modern supercars parked in the port.
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