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Mariner

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Posts posted by Mariner

  1. 15 minutes ago, Red Rambler said:

    Awesome. Sounds like a fun job for sure. Really impressed with the size of those. I did forget the RPM, being that large it would take lots of torque to get those pistons moving. I have built a few small single piston engines and my break-in procedure is fresh oil, run the motor at certain RPMs, but don’t allow it to idle for prolong periods of time until you know the rings are seated, dump the oil and go racing. I laugh because the pistons I’m dealing with are like 1/1500 scale of those monsters. Plus your dealing with tons of torque and a low rpm motor, if it’s diesel which I assume it is. Thanks for sharing. 

    Hey I appreciate the dialogue! Engine builders, engineers, we're all the same. Glad you're in the business too!

  2. Joe got a little fed up with a lot the blossoming B.S. here, in particular the serious mystery box whiners, just for a start. The direction of the company really irked several of us loyalists, and he's one that just kind of moved on. Maybe he'll wander back eventually, but we'll see. 

  3. 15 hours ago, Red Rambler said:

    I would be curious to see those piston rings being installed. Those are huge! What was the main reason for changing the piston, looks like a lot of blow by? Often times when putting a new piston or rings in a motor a new cross hatch on the cylinder wall is required to seat the rings, but that would be quite the job as well. Impressed by the job! 

    We have a sweet spreader tool for the piston rings. They’re about 2 feet in diameter. We change the piston crown based on running hours. Intervals for these pistons are 18000 hours, but usually they can last twice that. The liners (you can see our spare to the far left of me in the first pic) last about 50000 hours. However we take measurements (last pic) to make sure the liner is within its 4mm wear allowance, which this one was. No cross hatching required here. We simply bump up the cylinder oil amounts and Wartsila has a written procedure for piston and ring break in period involving certain engine RPM for specific lengths of time. The engineering involved in everything really is incredible. These slow speed plants are common on most ships nowadays because of the horsepower and torque outputs. 

  4. Not today specifically, but us in the engine department did a full piston swap on one of the main engine's cylinders this week. Check out the size of this thing! The liner is 622mm in diameter.. yes thats me inside taking measurements lol. Second pic is the 1st and 2nd swinging the exhaust valve and head off to the side. Luckily that was low running hours so we didn't need to do anything with that. Took us 2 days to do this job from beginning to end.

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  5. I use the Wheel Cleaner maybe once a month, but my wheels hardly generate brake dust. The Eco Wheel Cleaner is a good alternative for the inbetween washes. But honestly, with proper maintenance, you can simply use Car Shampoo for every time you don't use the Wheel Cleaner. On the flip side I have an extremely hard time believing the Wheel Cleaner will strip clear coat from your wheels, no matter how many times you use it. Strip protection? Absolutely. But clear coat, I don't think so.

  6. Maybe the hipsters bought up all the bottles to get still shots of them next to their full Untamed bottles and the sneakers they never wear?? ??? 

     

    Adams makes their own chemicals. With popular demand they’d be wise to bring it back so us weekend warriors can pick some up. Pretty sad when the detail spray is so limited that even most forum members get stiffed.

  7. 4 hours ago, BHarris23 said:

    If you don’t like it, don’t buy it. But if they didn’t try new things, you wouldn’t have Pumpkin Spice DS, UFS, or other stuff they try. And what some think are fads, can turn into long term success. But again, bashing a group of people or calling it stupid because you don’t like it or understand it, doesn’t help you or your ideas. Just makes you sound bitter. 

    Oh don’t you worry, I didn’t buy it ?

  8. Those were only 3 examples. Not sure I believe in inflation when the prices are already inflated enough. That’s why there’s basically ALWAYS a 15% sale going on. I’m not saying it’s not genius, because it is. Adams marketing is some of the best I’ve ever seen. And because of this, the once tiny company has exploded. But anybody with a decent set of eyes can tell that over the last couple years, the focal point of the company has shifted. Shoe cleaner? Come on lmao. Anyways, sorry to jack your thread, Kevin. Dustin out. 

  9. I’ve noticed their prices have crept up over time. Single softs are now $9.99 instead of $8.99, leather conditioner is $29.99 instead of $24.99, G&G is now $19.99 instead of $14.99..... the list is enormous. Like somebody said above, plenty of fish in the pond folks. There’s mistakes like y’all have noticed but there’s deliberate price hiking as well.

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