Regional Haul Model Operator's Manual - Peterbilt Motors Company

PREVENTIVE MAINTENANCE
CAB MAINTENANCE
Cleaning the Chassis
• Hose dirt and grime from the entire chassis. Then, if
an oil leak develops, you will be able to detect it easier.
• Corrosive materials used for ice and snow removal
and dust control can collect on the underbody. If
these materials are not removed, accelerated corrosion
(rust) can occur on underbody parts such as fuel
lines, frames, floor pan, and exhaust system—even
though they have been provided with corrosion protection.
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.
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
death, personal injury and property
damage.
• Handle cleaning agents carefully. Keep
them out of the reach of children. Commercial
cleaning agents may be poisonous.
Regional Haul (R05/10) Y53-6033 – 227 –