Defect Description For Recall
Air System Blockage In The Air Dryer Occurs Degrading The Moisture Removing Capabilities Of The Dryer When The Vehicle Is Operated In A Cold Environment And Moisture Accumulates And Freezes In The Air Dryer Or In The Line Between The Dryer And The Air System Reservoir. The Air Dryer Can Become Overpressurized Causing The Air Dryer Cartridge To Separate From The Mounting Base.
Make Of Vehicle
MACK
Model Of Vehicle
DM
Year
1995
Recall Campaign Number
95E003010
Component Description
Service Brakes, Air:Supply:Hoses, Lines/Piping, And Fittings
Effect Of Defect
If The Air Dryer Separates From The Base, The Cartridge Can Separate Sufficiently Enough To Cause Personal Injury Or Property Damage.
Fix Defect
Dealers Will Equip Air Systems With A Pressure Relief Valve To Be Located Between The Compressor And The Air Dryer. This Pressure Relief Valve Is Intended To Vent If Excessive Pressure Develops In The Air Dryer.
Vehicle Manufacturer
Mack Trucks, Incorporated
Start Of Manufacture
19921001
End Of Manufacture
19950301
Type Of Vehicle Recall
E
Number Affected
1224
Date Owners Notified
Initiated By
Odi
Responsible Manufacturer
Mack Trucks, Inc.
Date Report Received
19950627