OFFICIAL NHTSA RECALL

74V030000

Service Brakes, Hydraulic:power Assist:vacuum

Reported Feb 22, 1974 · CHECKER MOTORS CORP.

Summary

Not supplied in the source record.

Consequence

Not supplied in the source record.

Remedy

Not supplied in the source record.

Notes

CHECKER CAMPAIGN NO N/A.POSSIBILITY THAT THE SINGLE DIAPHRAGM BRAKE VACUUMPOWER BOOSTER WAS ASSEMBLED WITH DIMENSIONAL DISCREPANCIES IN THE VACUUM POWERBOOSTER HOUSING WHICH MAY REDUCE THE TORQUE REQUIRED TO UNLOCK THE FRONT HALFOF THE HOUSING FROM THE REAR HALF.IF THIS CONDITION EXISTS, THE LOW UNLOCKINGTORQUE COUPLED WITH OTHER VARIATIONS IN THE ASSEMBLY MAY CAUSE HOUSING TOROTATE AND DISENGAGE FROM THE LOCKING TABS RESULTING IN SEPARATION OF THE TWOHALVES OF THE BOOSTER AND COMPLETE LOSS OF BRAKES.(CORRECT BY INSPECTING ANDSTAKING THE HOUSING AT TWO POINTS TO PRECLUDE ROTATION OF THE HOUSING).

This campaign page uses the representative official campaign record. Applicability-specific source variants appear on the linked vehicle pages. Recall counts refer to campaigns, not affected vehicles.

Vehicle entries in this campaign

1974 Checker A12E 1974 Checker A12 1974 Checker A12W 1974 Checker A12W8 1974 Checker A11E 1974 Checker A11 1973 Checker A11 1973 Checker A12W 1973 Checker A12E 1973 Checker A12W8 1973 Checker A11E 1973 Checker A12

This is model-level recall history. It does not confirm whether a particular VIN is affected or has received the repair. Check with NHTSA ↗