REV Midwest Automotive Design American Coach Patriot 2022, Owner'S Manual

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A M E R I C A N C O A C H P A T R I O T O W N E R ’ S M A N U A L
A M E R I C A N C O A C H // P A T R I O T S E C T I O N 1 3 // 1 3 5
leak. Read SECTION 4 (SAFETY) carefully before operating the
optional Onan LP Generator� Always replace any worn, damaged, or
corroded exhaust components before a leak can occur�
DANGER
If there are any exhaust leaks, do not operate the
generator set. The inhalation of exhaust fumes and Carbon
Monoxide (CO) gas could cause sever personal injury
or death. Have the generator and the exhaust system
repaired prior to operation.
FUEL SYSTEM
With the generator set running, be sure to inspect the fuel plumbing and
filter for leaks. Check all flexible gas line sections for cuts, cracks, and
abrasions. Make sure flexible sections and plumbing do not rub against
any surfaces that could chafe or damage the component� Replace
worn or hardened fuel line components before a leak can occur� The
propane tank and lines operate under pressure and any leak should be
considered a serious maintenance issue for immediate resolution�
DANGER
If any leaks are detected, be sure to have them repaired
promptly before operating the generator. Fuel presents
the hazard of fire or explosion that could result in serious
physical injuries or death.
DANGER
Before performing any maintenance to the 120-volt or the
12-volt electrical systems disconnect the generator starting
battery cables. Accidental starting of the generator set
during maintenance can cause an electric shock, resulting in
severe personal injury or death.
■ Lubrication System
Before operating the optional Onan generator, the engine must be filled
with oil as recommended by the specification section for the lubricating
oil capacity found in the ONAN QG 2500 Generator Manual�
The engine crankcase should be filled with oil to the FULL mark on the
oil level indicator� Do not mix grades or brands of oil and refer to the
recommended Engine Oil in the ONAN QG 2500 Generator Manual�
The generator requires one (1) US Quart of 15W-40 oil designed to
meet American Petroleum Institute (API) specification SG.
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Slowly add oil until it reaches at or just below the FULL mark on the
oil level indicator. Do not over fill the oil as this will cause foaming of
the oil in the crankcase, which will eventually foul the air filter cartridge
and may cause damage to the generator� Install the oil level indicator
tightly to avoid leakage�
■ Checking Generator Engine Oil Level
Check your generator oil level regularly, at least once each week when
it is in regular use, or sooner under severe operating conditions (high
ambient temperatures and dusty conditions). Your generator is air
cooled, therefore maintaining the oil level is absolutely essential�
STEP 1
Open the service hatch on the generator and remove the oil
level dipstick indicator. Wipe it with a clean lint-free dry rag;
STEP 2
Place the oil level dipstick indicator into the oil fill. Do not
screw the dipstick indicator down;
STEP 3
Remove the oil level dipstick indicator again and check
the oil level on the indicator stem;
STEP 4
Add oil slowly repeating steps 2 and 3 until the oil is
at or just below the FULL mark on the oil level dipstick
indicator. If you have overfilled the level, remove the oil
drain plug to reduce the level�
DANGER
Never check the oil level while the generator set is running.
Hot oil could blow out of the oil fill tube and can cause
serious burns or physical injuries.
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