Ahh, the most important tools in case of catastrophic breakdown: a screwdriver to remove the license plates and a backpack to carry your lunch as you walk away! :hide:
gbstewart is right; nearly anywhere on the continent it's hard to be more than a few hundred km from somebody who can fix whatever might break. Roadside/towing coverage is only set up to get you that far. In the worst case it's replacement of a whole engine or other drivetrain component, or substantial body work. If that can't be done near wherever the breakdown happens, chances are you'd be having it hauled to the nearest scrap yard rather than hauling it back home. I haven't heard of any towing coverage that offers to haul it home from anywhere. That's potentially a many thousands of dollars expense.
treat your bus like a sem-truck out on the road.. when you are going to travel a long distance, keep the phone number of some breakdown assistance companies handy.. also keep some names of 24 hour service plaza's available too.. esp general service and for your band of chassis.. \
our busses are big trucks under neath the body.. so keep in mind what the chassis is.. "Thomas bus" probably wont get you as far as "International S3800 chassis with DT466" with a thomas body..
also keep your tire sizes listed and easy to find. even something as simple as getting a flat will rewuire a service call.. front tires are called "steer".. rear are called "drive".. often if a service truck knows what tire you have they can come out, sell you a tire and put it on, right along side the road...
none of this will be cheap.. if you are on a shoe-string budget, think of a plan B if your bus does break down...
each time you stop your bus for a fuel stop or a rest stop. .do a FULL PRE TRIP inspection on it just like you did when you started out...
open the hood.. visually look for fluid leaks, frayed belts, rubbed hoses, etc.. check your coolant in the bottle (dont open the radiator if you have a cap).. Check the oil level.. measure the temperature with a temperature gun of your hubs.. early signs of bearing failure show up as high temperature...
check your tires visually and either with a pressure or learn how to use a tire bat (im still learing this one)...
start your bus and check your transmission fluid if there is a stick within reach.. listen for any unusual sounds (squeals, chatters, etc)...
if you discover smething that could be an iminent breakdown.. begin to take care of it while safely stopped. dont just take off and "hope it lasts"..
its also not a bad idea to carry a complete set of belts with you.. most importantly are the Fan / water pump belt and the Air compressor belt...
if one breaks it oftentimes rips the others off their pulleys...
of course keep a fire extuingisher or two., first aid kit, some tools, and cones or flairs.. ..a lot of this stuff you owuld likely already have in a camper so make sure its all there and good to go..
-Christopher