Recalls for your 1990 Kenworth W900b

Recalls for 1990 Kenworth W900b

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3 recalls found.
All Kenworth Recalls
2023 Kenworth W900B Tractor

Trucks, Buses, & Trains by granitefan713 posted a photo:

2023 Kenworth W900B Tractor

DEFECT #1 - ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN


Posted on: 1991-04-25
Description
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.

Corrective Action
Replace engine fan with fan from another manufacturer.

Notes
System: engine fan.vehicle description: heavy trucks equipped with flex-a-lite engine fans.

DEFECT #2 - SUSPENSION:REAR


Posted on: 1991-03-21
Description
Rear axle stabilizer (sway) bar may not have been properly heat treated.

Consequence


Corrective Action
Replace the stabilizer bar.

Notes
System: rear axle stabilizer (sway) bar.vehicle description: trucks with airglide 100 rear axle suspension.consequnce of defect: stabilizer bars with insufficient hardness may fail,causing loss of vehicle control that could result in an accident.

DEFECT #3 - VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES


Posted on: 1991-06-20
Description
Sprague wiper assembly pivot can seize due to galvanic corrosion between the zinc-plated steel shaft and the bronze bushings.

Consequence
This corrosion can cause wiper arm/blade assembly to stopwiping windshield, this could affect driver visibility and result in anaccident.

Corrective Action
Replace sprague wiper assembly pivot with an assembly not susceptible to galvanic corrosion.

Notes
System: wiper assembly pivot.veehicle description: heavy trucks equipped with sprague wiper assembly pivot.