9999 MOTOR COACH MC6 Recall
- Campaign:
- 69V070000 on 10/11/1979
- Component:
- Service brakes, air:supply
- Affected:
- 56
- Notes:
- Possibility that ice and snow build- up on lanyard of spring loaded drain valvecould cause valve to inadvertently open allowing pos- sible loss of airreservoir pressure.(correct by replacing with con- ventional drain cock.)