Paccar 12-Speed, Operator'S Manual

Page: 37 / 45

WARNING
Maintain specified transmission air sys-
tem pressure range between 90 psi (5.9
bar) and 130 psi (9.0 bar). Failure to
maintain proper air system pressure
could result in degraded or complete
loss of transmission engagement and
shift capabilities resulting in death, seri-
ous injury or damage to property.
Roadside Assistance
What to do in an emergency and roadside
assistance information.
Call toll-free to talk to someone at the
PACCAR Customer Center:
• Kenworth customers call: 1-800-
KW-Assist (1-800-592-7747) |
Peterbilt customers call:
1-800-4Peterbilt (800-473-8372)
• Open 24-7-365 days a year.
• They can help you get roadside
assistance.
• They have a custom mapping
system which locates authorized
PACCAR engine dealers and
Independent Service Providers
(ISPs) near you and lists types of
services offered, hours of operation
and contact information.
• They can assist with jump and pull
starts, tires, trailers, fines and
permits, chains, towing, hazardous
clean-up, out of fuel (roadside),
mechanical repairs and preventive
maintenance services.
• They have multilingual agents and
access to a translation service to
ensure quality assistance for
customers in any language.
• They can’t answer your warranty
questions, but can get you in
contact with an authorized dealer
who can.
• The PACCAR Customer Center
service is FREE.
MAINTENANCE - Troubleshooting
Y53-1272-1B1 (08/17) 35
3