Defect Description For Recall
The Carrier Yoke Bolts Were Manufactured With Worn Rolling Thread Dies, Causing Stress Concentrations Which Caused Cracks During The Quenching Process.
Make Of Vehicle
MACK
Model Of Vehicle
DM
Year
1993
Recall Campaign Number
93V024000
Component Description
Trailer Hitches
Effect Of Defect
This Condition Can Cause Bolt Failure And Allow Thedriveline To Separate From The Carrier Assembly.
Fix Defect
Replace The Carrier Yoke Bolts.
Vehicle Manufacturer
Mack Trucks, Incorporated
Start Of Manufacture
End Of Manufacture
Type Of Vehicle Recall
V
Number Affected
4924
Date Owners Notified
19930324
Initiated By
Mfr
Responsible Manufacturer
Mack Trucks, Inc.
Date Report Received
19930216