NHTSA Campaign 81V050000

SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

Issued by GRUMMAN ALLIED IND., INC. · Reported Apr 10, 1981 · 16 vehicles affected

What's wrong

ON CERTAIN VEHICLES, A LOCKNUT ON A BOLT HOLDING THE BRAKE PEDAL LEVER TO THE BRAKE PEDAL BRACKET MAY NOT HAVE BEEN TIGHTENED ENOUGH TO ENGAGE THE LOCKING MECHANISM OF THE NUT. THIS NUT COULD VIBRATE LOOSE, AND THE BRAKE PEDAL WOULD NO LONGER FUNCTION.

Remedy

THE NUT WILL BE INSPECTED AND TIGHTENED, IF NECESSARY, TO ENSURE PROPER ENGAGEMENT OF LOCKING MECHANISM OF THE NUT.

Vehicles affected by this recall

Make Model Year Units
GRUMMAN KURBMASTER 1981 16

Source: NHTSA Campaign 81V050000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.