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Dodge 2004 Ram Pickup 1500 User Manual

Page 356

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Selection of Lubricating Grease

The National Lubricating Grease Institute (NLGI) has
developed a symbol (Certification Mark) to aid the
vehicle owner in the proper selection of grease for the
lubrication of wheel bearings and chassis components.
This symbol (an example is shown below) is located on
the grease container and identifies the application and
quality of the grease.

There are two groups iden-
tified, those for wheel bear-
ings (Letter “G”) and those
for chassis (Letter “L”) lu-
brication. Performance cat-
egories within these groups
result in dual letter designa-
tions for each group. The
letter designations shown in
the example are the highest

quality level available and when combined as shown can

be used for both wheel bearing and chassis lubrication.
Use only those greases that have the NLGI symbol on the
container along with the proper quality level for your
application.

Noise Control System Required Maintenance &
Warranty For 3500 2-Wheel Drive and 4-Wheel
Drive models over 10,000 lbs. (4 535 kg) Gross
Vehicle Weight Rating.

All vehicles built over 10,000 lbs (4 535 kg) Gross Vehicle
Weight Rating and manufactured for sale and use in the
United States are required to comply with the Federal
Government’s Exterior Noise Regulations. These vehicles
can be identified by the Noise Emission Control Label
located in the operator’s compartment.

356

MAINTAINING YOUR VEHICLE