Posts Tagged ‘preventative maintenance’
Crown Replacement
The latest, and hopefully last, home improvement project of the fall is a replacement of the concrete crown on our chimney. The structure is 34 years old and was cracking and headed for increasingly problematic water penetration. On Friday, work began in earnest, beginning with the demolition of the old crown.
Just because it was starting to crack in places didn’t mean it was going to simply fall apart in Jason, the contractor’s hands, after a few blows from his heavy-duty hammer. The old masonry put up a fight that forced him to spend twice the time he expected the demo to take.
Watching his partner, Charlie, muscle the massive chunks down three ladders over and over again made my muscles ache in sympathy. Especially knowing he is going to need to muscle buckets of new cement up three ladders over and over again when they pour the new crown.
Luckily, he gets the weekend between each phase.
From a safe vantage point on the ground, I watched them work up there and several times felt my nerves wobble as they moved around in awkward positions with awkward loads or wielding power tools with dangly power cords.
As they cut into the point where stones end, and concrete began, the dust blew into the air, looking like smoke coming out the top.
When Jason finally arrived last Wednesday, several weeks after it was hinted they could fit us into the schedule, he was alone and warned he would probably only be able to complete initial preparations. His partner was out unexpectedly that day due to a death in the family.
The next day, Thursday, would be unavailable because of doctor appointments. I had told the company that Wednesday was a good start because we had company coming over the weekend, hoping they would be done by then.
What can ya do? On Friday morning, Jason checked one last time before showing up to ask whether I wanted them to wait until Monday to start making a mess of things since we had people coming for a visit.
“No!”
I didn’t want any more delays, and the weather was supposed to be perfect, and it was just Cyndie’s brother bringing his new “friend” and her kids to see the place for the first time, and it would be no big deal if the place looked under construction. Get ‘er done.
The original plan was to break up the old crown in the morning and pour the new crown in the afternoon, but that isn’t the way things worked out. After they got the old crown removed, they needed to do some additional grinding of the stones around the top to create a flat surface to secure the framing for the new pour.
It’s very satisfying to see that every aspect of this project is beyond my DIY capabilities. It makes the not-insignificant expense easier to accept.
In the end, it will probably be similar to the cost of a new crown from a dentist, which is a steal because these guys are installing a crown in the equivalent environs of a circus high-wire act.
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New Parts
I decided to practice a little preventative maintenance on my log splitter and ordered spare parts before they completely failed. I had noticed that the nylon impact bushing was beginning to deform and one of the washers on the bottom spacer had already fractured.
In a quick search, I found that both of these parts were readily available to extend the life of the product, so I made the buy. In this picture, I’ve already installed the new parts and bagged the old ones, which I’ll store in the off-hand chance of future unexpected failure.
I saw in the review comments for the parts that some folks had the impact bushing fracture. It has helped me to be more aware of how my use of the splitter stresses these parts. I am less driven to pound away on a log that is obviously not giving in to the idea of my wanting it to split.
The temperature was just about to climb above freezing when I started yesterday and the frozen wood was snapping apart with minimum effort. I was thinking I should get Cyndie to record a video to demonstrate how slick this tool is. I’m glad I didn’t, because no sooner than having that thought did my luck swing and the wood changed to stringier oak. I also came to a few Y-shaped pieces. These reveal the amazing strength at that junction which allows branches to support such incredible amounts of weight in big old trees.
You need to pick your angles carefully to convince the wood to separate at the junctions where branches Y off.
When a log is particularly resistant to the intrusion of the Smart Splitter wedge, I employ the added incentive of the orange twisting wedge and some pounding with the traditional splitting maul. It makes for a lot more effort, but I surprise myself by the eventual success I’ve been able to achieve in the face of some pieces that look like they would require the power of a machine.
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I had a nice session of progress, saving a couple of the bigger challenges for later, since my energy had declined as morning turned to afternoon and it was time for some lunch. Later, on my way to another task, I stopped to muscle the last two challenges.
I have incentive to get our current piles of wood split and stacked in the shed. This coming Thursday and Friday is our appointment for the tree trimmers to come cut high branches from our old trees. I’ve instructed them to focus solely on dropping branches that are out of my reach.
I will cut and split, or shred with the chipper, all the wood that comes to the ground so they don’t end up wasting any precious time (or our limited funds) on something I can do later. I think that cleanup project has the capacity to become an ongoing chore that will last me for the rest of the year.
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Relative Something 