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CHASSIS
Chassis Diesel Engine Fuel
This article provides information regarding the chassis diesel engine fuel, as well as some labels that may appear on the
inside or outside of the coach.
Fuel Systems
This section provides information about the fuel systems in your coach, including LP (if equipped), chassis
engine fuel, and auxiliary fuel tanks (if equipped).
Diesel Exhaust Fluid (DEF) Maintenance
This article provides an overview about the DEF tank. The DEF tank will require filling a minimum of approximately
every second diesel refuel depending on the DEF tank capacity. 10, 13, and 15-gallon tank capacities are available. DEF
consumption is approximately 2% of fuel consumption, dependent on vehicle operation. For every 50 gallons of diesel fuel
consumed, approximately 1 gallon of DEF will be consumed.
Some vehicles are equipped with a remote DEF fill-port. If
so equipped, the remote port is directly opposite the DEF
tank on the other side of the vehicle, and has a blue cap
over the fill-port. DEF parts, such as the fill cap or tank,
are supplied by the chassis manufacturer and are not
available via the Newmar Parts Department.
DEF consumption varies depending on ambient
conditions and vehicle application.
IMPORTANT
!
CALIFORNIA Proposition 65: Breathing diesel engine
exhaust exposes you to chemicals known to the
State of California to cause cancer and birth defects
or other reproductive harm.
•
Always start and operate the engine in a well-
ventilated area.
•
If in an enclosed area, vent the exhaust to the
outside.
•
Do not modify or tamper with the exhaust
system.
•
Do not idle the engine except as necessary.
For more information go to www.P65warnings.
ca.gov/diesel.
WARNING
!
Consult your chassis manufacturer information about
your recommended fuel and fuel blends, additives,
and maintenance requirements.
IMPORTANT
!
Below are sample labels that might appear on the inside
or outside of your coach.
This section has information about air, electric, and hydraulic leveling systems. Due to a very wide range of
operation procedures, refer to the information under the brand and model that applies to your coach.
Leveling Systems
WARNING
!
Never attempt to move the unit with the leveling jacks
deployed. Always visually inspect the jacks prior to
moving to ensure they are fully retracted, are in the
stored position, and the system is turned OFF.
WARNING
!
Do not lift the wheels o
ff
of the ground while leveling
the coach. The vehicle may drop and/or move forward
or backward without warning, which may cause
serious injury or death.
Summary of Contents for London Aire 2021
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