Vehicle speed controlRecall 74V-097 · 1973–1974 Mack CF
MACK TRUCKS, INCORPORATED recall 74V-097 covers 33 1973–1974 Mack CF for a vehicle speed control problem, reported to NHTSA on June 24, 1974.
Source: NHTSA recall 74V097000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
The fix
The remedy has not been described yet.
MACK CAMPAIGN NO.FIRE APPRATUS WITH WILLIAM AIR THROTTLE CONTROL.BUILT SEP1 1973 THRU APR 30 1974.POSSIBILITY THAT THE VALVE CAGE ASSEMBLY, AN INTERNALPART OF THE ACCELERATOR SYSTEM, COULD FRACTURE RESULTING IN AN AIR LEAK ORCOMPLETE MALFUNCTION.IF THIS OCCURS, IT MAY RESULT IN POOR ACCELERATION ORTHE THROTTLESTICKING IN ANY POSITION.(CORRECT BY INSPECTING AND INSTALLINGIMPROVED VALVE REPAIR KIT).
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.