Derek up North

A new battery doesn't mean it's a good battery. Have it tested.

Keep it simple.

Roof inspection on a Winnebago Warrior is not easy. They were never available with a ladder.

Or, as a test, start the engine, which should bring the house battery up to 13.5 -14v.

http://bryantrv.com/docs2/docs/hflameservice.pdf

If you want a microwave, look at 'inverter' types. They're less power hungry, I believe. Panasonic makes them. Maybe others. If you want to integrate solar, you'll have to get better advice than the none that I can give you. Refrigeration? I believe 12v marine top-load units are pretty energy efficient, but not cheap.

I'd say to add a Progressive Dynamics PD4000 converter and a SeeLevel tank monitor. https://www.garnetinstruments.com/product/709p3-seelevel-tank-monitor/

We don't even know the make and model of the furnace.

An impact wrench would be useful IF you have room to get one in there.

No, 6 holes was '86 only. Yours is a later axle and will have 'normal' studs. Someone must have changed it at some point.

IF you have LH threads, you MIGHT find the stud is marked with an 'L'.

How many hand holes in the wheels? 3 or 6?

If an Airlift kit has not been installed before, you have to drill (3) 5/16" holes for (3) 3/8" self-tapping bolts in the frame rails (each side). I seem to remember that some have mentioned needing a right-angle drill due to space problems. Airlift 57113 MN-214.pdf

An '85 would have had a 5 lug axle. Assuming yours has been changed to a 6 lug FF axle, you could technically have either. Odds are it's NOT an '86 axle with LH threads and 6 hand-hole rims since they were 1 year only use.

These are popular:- https://www.progressivedyn.com/rv/power-centers/inteli-power-4000-series/

Did you cross-reference the Bilstein PN to KYB shocks? I'd rather a KYB than a Monroe.

That's possible or it could be the line or fittings between the fill valve and the air spring. Some soapy water will reveal the truth!

I think on a Dolphin you'll be looking for fill valves on the drivers side like these. They were standard issue in Dolphins in 1992.

I'm isolated and thought I'd share some discoveries. The Toyota 'Cub':- https://www.caravanparks.com/212.For-sale-Toyota-Cub-De-Lux-2002-Motorhome-Sales-Motorhomes-Gauteng-Roodepoort.htm?&classSecID=116&classCatID=135&itemID=28711 The Nissan 'Pacer':- https://www.caravanparks.com/212.For-sale-Nissan-Pacer-1997-734-Motorhomes-On-Road-Motorhomes-Gauteng-Roodepoort.htm?&classSecID=116&classCatID=135&itemID=30735#classified_item The Toyota Stallion:-

Neither are many 'mechanics' (especially 'tire monkeys'). They don't know about it and end up shearing off your lugs with their mighty rattle guns!

Here's the 1991 Dolphin brochure. Your model doesn't appear. The 1992 Seabreeze brochure does have the Model 500 with the bathroom behind the driver's seat. (Dolphin <=> Seabreeze) 1991 Dolphin Micro Mini.pdf 1992 SeaBreeze Brochure.pdf

The only thing I can offer to the Granville is a brochure. Sorry about the poor quality but it's the best/only I've found. I've yet to come across an Owners Manual that really gives more than a general idea of how things work. I'll attach ones for a Dolphin and Winnebago. The Owners Manuals for the pieces of equipment is what you want. Look here:- http://bryantrv.com/owners.html And of course there's always Google and Youtube. Note:= Your 1986 will have LH thread lug nuts on the driver's side, rear only. 1993 Dolphin Owners Manual.pdf 88 Winnebago-Itasca Owners Manual.pdf

I can't be sure, but is suspect the nuts on the back are just regular thread. I'm curious where you found LH studs and nuts. Perhaps Toyota has decided to stock them again.

Well, now that we have the axle question answered, best to continue in the other Sections.