Over The Road Operation With Snowplow Attached; Operating Tips; General Maintenance - RAM Commercial CHASSIS CAB 3500 2021 Owner's Manual

The loaded vehicle weight, including the
snowplow system, all aftermarket accessories,
driver, passengers, options, and cargo, must
not exceed either the Gross Vehicle Weight
Rating (GVWR) or Gross Axle Weight Rating
(GAWR). These weights are specified on the
Safety Compliance Certification Label on the
driver's side door opening.
NOTE:
Detach the snowplow when transporting
passengers.
Vehicle front end wheel alignment was
set to specifications at the factory without
consideration for the weight of the plow.
Front end toe-in should be checked and reset
if necessary at the beginning and end of the
snowplow season. This will help prevent uneven
tire wear.
The blade should be lowered whenever the
vehicle is parked.
Maintain and operate your vehicle and snowplow
equipment following the recommendations
provided by the specific snowplow manufacturer.
O T R O
VER HE OAD PERATION
S A
NOWPLOW TTACHED
The blade restricts air flow to the radiator and
causes the engine to operate at higher than
normal temperatures. Therefore, when
transporting the plow, angle the blade completely
and position it as low as road or surface
conditions permit. Do not exceed 40 mph
(64 km/h). The operator should always maintain
a safe stopping distance and allow adequate
passing clearance.
O T
PERATING IPS
Under ideal snow plowing conditions, 20 mph
(32 km/h) should be maximum operating
speed. The operator should be familiar with the
area and surface to be cleaned. Reduce speed
and use extreme caution when plowing
unfamiliar areas or under poor visibility.
STARTING AND OPERATING
W G M
ITH ENERAL AINTENANCE
Snowplows should be maintained in
accordance with the plow manufacturer's
instructions.
Keep all snowplow electrical connections and
battery terminals clean and free of corrosion.
When plowing snow, to avoid transmission and
drivetrain damage, the following precautions
should be observed.
Operate with transfer case in 4L when

plowing small or congested areas where
speeds are not likely to exceed 15 mph
(24 km/h). At higher speeds operate in
4WD High.
Vehicles with automatic transmissions

should use 4WD Low range when plowing
deep or heavy snow for extended periods of
time to avoid transmission overheating.
Do not shift the transmission unless the

engine has returned to idle and wheels have
stopped. Make a practice of stepping on the
brake pedal while shifting the transmission.
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