Recall
Kenworth W900b — 91V066000
NHTSA ID
91V066000
Make
Kenworth
Model
W900b
Years Affected
1991
Recall Date
1991-04-18
Component
ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
Units Affected
997
Completion Rate
—
Mfr Campaign No.
Summary
THE ENGINE FAN MAY EXPERIENCE A RESONANT FREQUENCY CAUSING PREMATURE FAN FAILURE, AND SEPARATION FROM THE ENGINE.
Consequence
ENGINE FAN SEPARATION CAN CAUSE DEATH OR INJURY TO ANYPERSON IN THE PATH OF THE FAN.
Remedy
REPLACE ENGINE FAN WITH FAN FROM ANOTHER MANUFACTURER.