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WME

Toyota Advanced Member
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Posts posted by WME

  1. While you have the wheels off to do the shocks, look at the springs, bushings and shackle bolts. 

    To do the bushings you need to jack up both sides of the rv. Use a rated jack stand ahead of the front of the spring mount. Put the jack under the axle and unbolt one end of one spring and lower the axle. Use the BFH and vise grips to remove the old bushings. Note some bushings have a steel sleeve inside some have a steel adapter ring on the outside. It depends on your original and your replacement.

    Warning only do one at a time, so you have a sample of how it goes back together. 

    There are longer rear shackles available from a car parts store if you want to raise  the rear end a little.

  2. OK a little info,, You can reduce the electrical load or get a bigger solar setup. Better yet do both.

    Replace ALL the lights with LEDs. 2 incandescent lamps use as much as a coach full of LEDs.

    100w of solar and a 100AH battery will give you extended stays. 200w of solar and 200AH of batteries will make you independent. I see you have 2 kids, now days kids use LOTS of power. A basic rule of solar is 1w of panel for 1 AH of battery

    Check Ebay and see how big 200w of panels are, then decide portable or roof mount. Portable let's you park in the shade and the panels in the sun. Roof mounted panels are less likely to disappear.  

  3. The T you posted looks like it might work. Use a Dremel tool to cut off the rings and see if you can remove the broken T without damage to the hose. A hacksaw blade may also work to cut the rings. The T seals inside the hose, but try not to damage the outside of the old hose.

    Ya this could be regular plumber stuff, got a local RV repair shop? Also try for Craig's List for a Mobile RV repair person.

     

  4. Need more photos.

    But, I 'm guessing that is the output line for the pump. One way is cold water to facets and the other is to the water heater. It looks like the T is broken.

    Follow the lines and see where they go.

    Your lines appear to be a discontinued product (polybutyalene) and replacing the T will be fun.

    Google sharkbite fittings.

    You may need to do some splicing. The fittings you have have a flair that goes inside the line and then a crimp ring seals it.

    The Shark bite goes on the outside. After you cut the old T out I don't know if the bite is wide enough to seal on unmolested tubing. Thus possible splices.

  5. Check the bolt pattern on the rotor. I think the 85 uses a standard 5 bolt setup and the 87 1 ton has a 6 bolt rotor AND a 6/6 bolt adapter. So you would need to swap the rotor. 

    For others looking at this the BIG brakes started in 89 so you would have to swap everything and get a new MC.

    P.S. There is a unicorn rare factory 5/6 steel adapter. In 25 years I have seen 2.

  6.  T, just reading your 3 posts gave me a headache. You seem to be a victim of the curse of an old RV,  a rabid previous owner 😱. I'll try to help starting with very basic steps so stay with me.

    Wiring color codes 110v AC,  green/bare wire ground, white neutral, black hot.

    12v DC under the hood. red +, black -.  12v DC in the RV  black +, white - (ground) Any red wire in the RV 12v section is most likely a PO addition so watch out for them.

    Look at the wires on your battery are they stranded? Are ANY of them solid wire? (bad) 

    Things to actually do, in addition to a volt meter you need a AC polarity checker.

    Use the checker on the shore power to verify it's OK. Then with the RV plugged in check  each outlet to make sure it's correct. Then CAREFULLY use the voltmeter to check for stray voltage between a shore power ground and the frame of the RV. Folks on damp conditions and bare feet have been zapped steeping on the metal step.

    All good? Then hook up the black wires to the +battery, then hook up 1 white wire at a time until all of them are on the - terminal. Big sparks or smoke stop, un hook wire🤪

    Report findings

     

     

     

    ,  

  7. It looks like the 12v RV AC is returning to unicorn status.

    When the ad first came out they were saying battery powered, 8 HR run time and 4000btu.

    The tests I've seen say 2.5hr on the built in battery . To go 8 HR+ you need one of the "solar generators",3600wh, that's as big as the AC unit. Basic math says that's not enough for an 8hr run

    At 12v 3600 wh is about 180 AH. A 200AH Lipo is $1000 and weighs 60 lbs. 

    Solar how's about 80sq ft of solar panels, for a Toy House that's a roof full.

    The old saying "anything is possible with enough money" comes to mind

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