In a message dated 96-02-05 13:49:13 EST, SMAHER@po2.gi.com (Maher, Steve
(SD-MS)) writes:

>
>Mine sags too (the bus's rear end, not my own personal...), but doesn't
>present any clearance problems. The rear torsion bars are adjustable,
>but it's a pain to do, requires the right tools, and a pretty knowledgeble
>person. Often takes multiple tries, I'm told, to get the height "about 
>right".
>
>

Doing this job right the first time reguires using an adjustable protractor
"bubble" level and some careful measurements before and after.  The early
service manuals have procedures on doing this.  A four wheel alignment should
be done after this work.  All buses appear to have the sag.  Put two adults
in front and see if it's level.  Job is a bear but avoid using lift shocks as
these cause other problems.
Dennis.