NHTSA Campaign Id 88V125000; Date: Jul. 27, 1988
This would allow the pitman arm to come off the steeringgear sector shaft and result in immediate loss of steering control and a vehiclecrash could occur.
1988 Mack Dm Series; 1988 Mack Dmm Series; 1988 Mack R Series; 1988 Mack Rd Series; 1988 Mack Rm Series; 1988 Mack U Series
Component: Steering:linkages
Manufactured by: Mack Trucks, Incorporated
Affected Units:: 6,400
Some of the nuts/bolts used to fasten the steering pitman arm may loosen.
Retorque nuts/bolts where necessary.
System: steering pitman arm. Vehicle description: heavy duty trucks.
Date Owners notified by Manufacturer: Jul 20, 1988
Also see: