GMC MOTORHOME 1978 Operating Manual

A Word To The GMC Motorhome Owner . . .
Congratulations on your purchase of a GMC Motorhome . You have
opened the way to an endless variety of happy holidays.
This manual has been prepared to acquaint you with the operation
and maintenance of your Motorhome, and to provide important safety
information . It is supplemented by two convenient folders which provide
additional information on vehicle maintenance and warranties. We urge
you to read these three publications carefully . Follow the recommen-
dations to help assure the most enjoyable and troublefree operation of
your vehicle .
While reading this manual you will notice that some specifications
are given in both metric and customary units. Where precise accuracy is
not needed, some conversions have been rounded to even numbers for
your handy use.
An Operating Manual Appendix is provided with vehicles built after
January 1, 1978, which have a gross vehicle weight rating (GVWR) in
excess of 10,000 pounds . This Appendix covers items relating to com
pliance with Federal noise emission standards and includes the noise
emission warranty . It also contains information on maintenance of the
noise control system and lists acts which are considered to be tampering
with the system . As noted in the Appendix, tampering with the noise
control system is prohibited by Federal Law.
When it comes to service, remember that your GMC Motorhome
Dealer knows your vehicle best. Your dealer is interested in your com-
plete satisfaction. Return to him for Guardian Maintenance Service and
any other repairs you may require.
To assist dealers in handling your needs GMC Truck and Coach
maintains a number of Zone Offices throughout the country . If you have
a problem that has not been handled to your satisfaction, please follow
the procedure described under the "Owner Assistance" section .
Thank you for choosing a GMC Motorhome . We extend our best
wishes for many years ofpleasant traveling .
Cordially,
General Sales Manager