Mack F
- Published
- 1981-01-26
- Model years
- 1977–1980
VEHICLES MAY BE EQUIPPED WITH GARRISON G21 SERIES POWER STEERING VALVES WITH INSUFFICIENT CONNECTION TORQUE BETWEEN THE DRAK LINK ADAPTER AND VALVE HOUSING. THIS MAY RESULT IN THE ADAPTER DISENGAGING FROM THE VALVE CAUSING LOSS OF VEHICLE CONTROL.
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