White · Canada · Mod
White Conventional, Low Cab Forward +1 more: Not Entered
Affects White Conventional, Low Cab Forward, C.O.E. · 1976–1978 — about 1K vehicles.
The hazard
A CRACKED CHECK VALVE MAY CAUSE THE AIR BRAKE SYSTEM TO LOSE ONE-HALF OF THE AIR SUPPLY WITHIN THE SYSTEM. THIS CONDITION WOULD INCREASE STOPPING DISTANCES AND MAY RESULT IN A VEHICLE CRASH.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational