2018 Kenworth W990 technical service bulletins
20 technical service bulletins and manufacturer communications cover the 2018 Kenworth W990.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- The new 2.1m day cab lift tools, a Level 3 mandatory tool, are now available to order.
- Kenworth: Dealers should check the chassis list and SIR weekly for VIN changes
- An exhaust manifold slip joint seal kit is now available for EPA 2017-2024 PACCAR MX-13 engines.
- The Condition, Chassis Affected, Service Action, Warranty, and Procedure sections have been updated to...
- Updated Eaton's TAIB0885EN Bulletin link.
- The PACCAR Powertrain Prognostics Webcast video link has been removed
- Kenworth
- Troubleshooting procedures for 2.1m cab power windows are now available.
- The attached procedures document has been updated with more detail and explanations
- Bogie Crossmember Torque Value Update
- EPA17-24 mx
- EPA17-24 MX-13
- Certain W990 chassis may have hood hardware that could loosen
- Certain W990 hood-mounted engine air intake covers could loosen and rattle or separate from vehicle
- Certain chassis with Engine Model Year 2016-2021 PACCAR MX-11/MX-13, or EPA13 and EPA21 Cummins...
- Certain Model Year 2021-2024 chassis with PACCAR MX engines and optional fuel filter restriction virtual...
- This campaign is the final opportunity to replace the oil filter screw cap to reduce occurrences of broken...
- Info Only
- Kenworth is providing guidance for PACCAR MX Engine Composite Oil Pan leak troubleshooting to avoid...
- Safety Recall â Interim Notification
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