After you've lived in a rig for a year, you stop calling it maintenance and start calling it housekeeping. The boundary between the vehicle and the home dissolves. A loose lug nut is not a mechanical issue; it's a creak in the floorboards. You attend to it because you live there.
The weekly checklist is short and unglamorous. Tire pressure, all six. A walk around the rig with a flashlight looking for new drips, new rust blooms, new loose screws. A glance at the propane regulator. A wiggle of the door handles. The kind of attention you'd pay a sailboat you couldn't afford to lose.
Monthly is more involved. Generator exercise under load. Battery equalization. A real look at the roof — seams, vents, sealant. The bathroom fan that always wants to start whistling. The drawer slides that always want to start binding.
And then there are the rituals that don't fit on any checklist. Listening to the way she sounds going up a grade. Noticing when the brakes feel a touch softer than yesterday. Catching the smell of warm electronics before it becomes the smell of cold smoke.
The boring stuff is what buys you the interesting stuff. The thousand-mile day. The two-week boondock. The morning where everything starts on the first turn and you make coffee without thinking once about the rig. That morning is paid for, weeks in advance, by the boring stuff.
