THOR CLASS A - Page 116

MAINTENANCE
CUSTOMER CARE | 877.855.2867
108
14
ITEM
EVERY TRIP
EVERY
MONTH
EVERY 3
MONTHS
EVERY 6
MONTHS
EVERY YEAR
PRIOR TO
STORAGE
AS REQUIRED
PROCEDURE TO BE PERFORMED:
Maintenance schedules are minimum requirements. Heavy
use, unusual temperatures or humidity, or other extreme
conditions may require more frequent maintenance.
Electrical System:
12 Volts, continued
x x Inspect automatic transfer switch (ATC), inverter, and converter
for proper function. Replace fuses or faulty circuit breakers.
x x Inspect radio, navigation, and camera monitoring system. Repair
as needed.
x x Inspect towing electrical plug (4-way or 7-way). Apply electrical
contact spray or electrical contact grease to contact surfaces.
x Solar panels (if installed): clean solar panels with water spray and
soft cloth (do not use detergents or abrasive cleaners).
Electrical System:
120 volt
x x Inspect shore cords, receptacles, extension cords for damage.
Repair or replace as necessary.
x Inspect fuses and circuit breakers at the fuse box or circuit breaker
panel. Replace blown fuses ONLY with type and rating indicated on
the panel. Have a qualied electrician inspect circuits associated
with blown fuses or circuit breakers to determine if additional repairs
are required.
x x Generator: perform maintenance procedures per manufacturers
recommendations. Check generator engine oil level regularly and
top off as needed with oil type recommended by manufacturer.
Check air lter and spark plug, replace as needed.
x Test ground fault circuit interruption (GFCI) receptacle(s) to
ensure their proper function.
x Inspect 120 volt electrical receptacles. Repair and replace as
necessary.
Propane System x LP tank, pipes, ttings: check for leaks and damage by using a
mild soapy solution to detect leaks. Tighten ttings and/or repair
as necessary.
x LP line pressure: inspect and check tank and gas line pressures
by a qualied LP technician.
x LP tank purge (new tanks): purge tank of inert gas and ll with
propane at certied propane dealer and/or supplier.
Water System x x Water hoses, pipes, and ttings: inspect for leaks or damage.
Repair or replace as necessary.
x x Bathroom and kitchen xtures: inspect toilet(s), sinks, shower,
and faucets for leaks and damage. Repair as necessary.
x x Water pump: ensure proper operation. Repair as necessary.
x x Waste water system: inspect drains and holding tanks. Repair
clogs. Inspect termination valves and caps. Repair leaks and
replace damaged components as necessary.
x x Water heater: inspect for leaks. Inspect gas line for leaks. Inspect
inlet and exhaust for insect nests or other restrictions. Repair and
replace damaged components. DO NOT SANITIZE.
x x Inspect water supply hose, water lter(s), water pressure
regulator, water service hose, and sewer hose for damage. Repair
and replace as necessary.