Still not having very good luck making things happen around here! Didn't mess with the MF1450 as It is time to get the RV winterized. Might have a freeze Monday night.
I figured draining the water tanks would be simple. NOPE! Put the truck where it was nosed uphill and a bit to the left for the water to shift more towards the drain.
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Figured out the drain valve was a little gate type. Pulled it up and checked outside. Was a drip to a small dribble!
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Probably would take a couple days to drain at that rate! First I stuck a piece of wire up the hose but with an elbow inside, it didn't produce any results. Pretty hard to reach too. I was hoping there was an easy to get at fitting that a garden hose could be hooked to but of course not! Started raining about that time too.
Thought about how to blow air up into the tank to hopefully clear whatever was blocking it. Of course that just frees the debris until it gets caught in the line again but no other choice.
Came up with an old tapered faucet washer in useless junk around here and was able to stick it on the end of an extendable blow gun. Charged up the air tank and tried it.
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Was already laying on my back to slide under when I remembered to take pictures.
It seemed to help, have a full pipe dribbling out now but that tank sure needed a man size drain in it.
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The same dum@$$ engineer that designed 1/4" pipe oil drains on gearboxes and motors to drain heavy lube out of at my former job must have come up with this! Oh most of the time we had to refill those gearboxes through a 1/4" pipe fill hole. It would be a super slow job when oil change work orders came up during the coldest part of winter. These were outside pieces of equipment. Then management would b!tch about how long it took, and complain we had to have a running pickup nearby to warm the oil before it could be attempted to fill them. Us grunts at work always discussed a hunting season on engineers but so far none has happend.
I got on a rant---again!
The water heater was simple to drain at least. Need to find the valves to isolate it to keep RV anti freeze out of it. Then I discovered another problem. Figured I would run the generator for awhile under a load to exercise it a bit. Generator started fine but when I turned on the A/C it wouldn't take off. Don't know if the generator quit gennin' or if it is a thermostat or inverter issue yet. Right after we got this thing in August I load tested the generator the same way and it worked fine. We were always plugged into line power when we were out rv'ing since, so this was the first time it was tried again.
Hopefully that water tank will be drained by tomorrow. I know that there is debris in the tank that needs flushed out somehow but I better focus on winterizing and take that on this coming spring.
Another novel---sorry!
DAC