2017 ARBOC SPIRIT OF FREEDOM TSBs (3)

Bulletin:: AR845
Component:: 110000 electrical system
Summary:: Ar845-replacing underhood 100a with 120a circuit breaker. complaint-100a circuit breaker tripping prematurely. cause-manufacturing tolerances of the breaker and the temperature derate curve associated with the breaker. correction-replace un
Bulletin:: AR847
Component:: 110000 electrical system
Summary:: Ar847-loose thermo king power & ground lugs inspection-repair. complaint-power/ground lugs looseat connection points at circuit breaker or ground bar. cause-lugs incorrectly crimped or loose connections at circuit breaker or ground bar. cor
Bulletin:: AR855
Component:: 030000 brakes (pws)
Summary:: Ar855-sof brake hose routing- complaint-park brake hose rubbing against jounce bumper bracket located on rear axle. cause-unknown oem design changes. correction-add additional bracket to re-route brake hose for clearance.