Peterbilt Medium Duty Trucks Operator's Manual after 1-07

Preventive Maintenance
At least every spring, flush these materials from the under
body with plain water. Be sure to clean any area where mud
and other debris can collect. Sediment packed in closed
areas of the frame should be loosened before being flushed.
If desired, your Peterbilt Dealer or Authorized Service Center
can do this service for you.
Cleaning Cab Interiors
Peterbilt cab and sleeper interiors are built using a variety
of different materials including fabrics, carpet, polyurethane,
and painted plastic surfaces. These cleaning procedures
will ensure that interior components remain in
good condition for the life of the vehicle.
Cab Maintenance
General Cleaning Guidelines
WARNING!
•Cleaning agents may contain hazardous
agents. Thoroughly read, understand and follow
the manufacturer’s instructions when
using a cleaning agent to avoid possible personal
injury and property damage.
• Handle cleaning agents carefully. Keep
them out of the reach of children. Commercial
cleaning agents may be poisonous.
CAUTION: To avoid possible property damage
• Do not spray any kind of liquid directly at
instruments or controls. Apply cleaner to a
rag first and then clean instruments and
gauges. Excess fluid may damage the use
and function of instruments and gauges.
Medium Duty (R10/06) Y53-6008 – 195 –