rws

Mack Rws (1977) – 79V137000

Vehicle recall defect – The Pitman Arm Retaining Nut May Not Have Been Torqued To Manufacturer Specifications. This Could Result In Inadequate Retention Of The Nut At The Output Shaft, Allowing The Pitman Arm To Become Loose.


Mack Rws (1977) – 79V133000

Vehicle recall defect – In The Event Of Turbocharger Compressor Wheel Failure, One Or More Of The Four Capscrews That Hold The Turbocharger Together May Be Struck By Parts Of The Compressor Wheel, Resulting In The Capscrews Being Damaged. If These Capscrews Are Damaged To The Point That They Allow The Compressor Back Plate To Dislocate From The Turbocharger Bearing Housing, Engine Lubricating Oil May Be Allowed To Escape Under Pressure, ContActing The Engine Exhaust Manifold SeCTIons Or Turbocharger Turbine Housing.


Mack Rws (1977) – 78V222000

Vehicle recall defect – A Short Circuit Could Occur Due To Chafing Or Wire DisconneCTIon In The Box.


Mack Rws (1977) – 78V210000

Vehicle recall defect – Delays Of Up To About 2 Seconds May Exist In The Brake Application Times To The Brakes On The Bogie Axles In The Presence Of Certain Types Of Wheel Speed Sensor Signal Discontinuities Or Distortions That May Occur As A Result Of Sensor Wire Failure. This Constitutes A Non-Compliance To Federal Motor Vehicle Safety Standard No. 121, “Air Brake Systems”.


Mack Rws (1977) – 78V170000

Vehicle recall defect – The Possibility Exists That The Aluminum Engine Rear Support Brackets May Fail Due To Metal Fatigue. This Type Of Failure Would Allow The Engine And Transmission Assembly To Dislocate Downward. This Will Result In Throttle Control Loss With The Engine Operating Continuously In The Mid To Upper Range Of The Governed Speed Range.


Mack Rws (1976) – 78V170000

Vehicle recall defect – The Possibility Exists That The Aluminum Engine Rear Support Brackets May Fail Due To Metal Fatigue. This Type Of Failure Would Allow The Engine And Transmission Assembly To Dislocate Downward. This Will Result In Throttle Control Loss With The Engine Operating Continuously In The Mid To Upper Range Of The Governed Speed Range.


Mack Rws (1975) – 78V170000

Vehicle recall defect – The Possibility Exists That The Aluminum Engine Rear Support Brackets May Fail Due To Metal Fatigue. This Type Of Failure Would Allow The Engine And Transmission Assembly To Dislocate Downward. This Will Result In Throttle Control Loss With The Engine Operating Continuously In The Mid To Upper Range Of The Governed Speed Range.


Mack Rws (1978) – 78V222000

Vehicle recall defect – A Short Circuit Could Occur Due To Chafing Or Wire DisconneCTIon In The Box.


Mack Rws (1978) – 78V210000

Vehicle recall defect – Delays Of Up To About 2 Seconds May Exist In The Brake Application Times To The Brakes On The Bogie Axles In The Presence Of Certain Types Of Wheel Speed Sensor Signal Discontinuities Or Distortions That May Occur As A Result Of Sensor Wire Failure. This Constitutes A Non-Compliance To Federal Motor Vehicle Safety Standard No. 121, “Air Brake Systems”.


Mack Rws (1978) – 78V170000

Vehicle recall defect – The Possibility Exists That The Aluminum Engine Rear Support Brackets May Fail Due To Metal Fatigue. This Type Of Failure Would Allow The Engine And Transmission Assembly To Dislocate Downward. This Will Result In Throttle Control Loss With The Engine Operating Continuously In The Mid To Upper Range Of The Governed Speed Range.