2017 ARBOC SPIRIT OF INDEPENDENCE TSBs (2)

Bulletin:: AR852
Component:: 020000 suspension
Summary:: Ar852-morryde suspension repair. complaint-morryde rear suspsension raises concerns with step height at ramp. lifts vehicle approximately 3 inches. cause-design and installation of morryde suspension. correction-replace front hanger bracket
Bulletin:: AR853
Component:: 070000 fuel system, gasoline
Summary:: Ar853-soi-f fuel tank strap securement. complaint-fuel tank has loose strap connection. cause-incorrect strap placement and missing foam tape. correction-add foam tape to all hanger straps. vehciles affected soi-f buses.