2018 New Flyer XE40 technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Oct 31, 2025 OtherA consumer notification indicating one of New Flyer's battery suppliers is exiting the market.
• Aug 21, 2025 Service bulletinThis Bulletin is being issued due to New Flyer & MCI have received reports that customers are re-torquing...
• May 14, 2025 Service bulletinThis Technical Service Information Bulletin has been issued to remind customers that fill pressure must...
• Feb 6, 2025 Service bulletinInstruction to Service for updating ESS drains, remove internal mechanism, re-install and add duckbill
• Sep 27, 2022 Service bulletinITS was issued to correct the orientation of HV contactors Incorrect orientation can lead to premature failure
• Sep 26, 2022 Service bulletinNew Flyer has issued Technical Service Information Bulletin (TSIB) 22-08, providing for the application of...
• May 6, 2021 Service bulletinThis instruction to service describes how to inspect specifically equipped vehicles for SDS Window...
• May 3, 2021 Service bulletinThis technical service instruction describes how to remove and replace SDS Window strike pins and remove...
• Aug 7, 2020 Service bulletinTechnical Instruction describing how to replace the master service disconnect (MSD) on specific electrical...
• Jun 24, 2020 Service bulletinTechnical Instruction describing the DC charge rail and COM box lid replacement and inspection requirement
• May 29, 2020 Service bulletinProgrammable Logic Controller (PLC) program change
• May 29, 2020 Service bulletinProgrammable Logic Controller (PLC) program change
• May 1, 2020 Service bulletinTechnical Instruction describing the DC charge rail box power cable replacement.
• Mar 2, 2020 Service bulletinTechnical Instruction describing the inspection procedures for the high voltage systems on a battery...
• Feb 28, 2020 Service bulletinTechnical Instruction describing how to retrofit "D" shaped anti-sway bar mounting bushings and hardware
• Dec 20, 2019 Service bulletinService Manual Bulletin
• Sep 20, 2019 Service bulletinService Manual Bulletin provides revised information for the Preventive Maintenance on specifically...
• Sep 20, 2019 Service bulletinService Manual Bulletin providing revised, corrected or additional information for the Preventive...
• Sep 13, 2019 Service bulletinService Manual Bulletin which stresses the need for safety when performing maintenance on the high voltage...
• Jul 31, 2019 Service bulletinService Manual Bulletin describing a modification to the lubrication procedure for the Energy Storage...
• May 30, 2019 Service bulletinTechnical Instruction Describing How to Retrofit the Air Compressor Snorkel Air Intake System.
• Apr 10, 2019 Service bulletinAir leak from the right hand camshaft cover assembly due to a split diaphragm within the pressure control...
• Mar 29, 2019 Service bulletinThis technical instruction describes how to add retainer blocks to the SDS (maintenance access only)...
• Feb 1, 2019 Service bulletinThis Service Manual and Operators Guide Bulletin Adds a WARNING Regarding Safe Operation of Roof-top...
• Dec 31, 2018 Service bulletinThis Maintenance Instruction Describes How to Upgrade PEM Electric Drive Motor Mounting Hardware.
• Oct 31, 2018 Service bulletinThis Service Manual Bulletin Identifies a How to Update the Compressor Motor Junction Box Wiring, Lid and...
• Aug 31, 2018 Service bulletinThis Maintenance Instruction Describes How to Re-torque Curbside and Streetside Rooftop Side Screen...
• Aug 31, 2018 Service bulletinThis Maintenance Instruction Describes How to Remove and Install Streetside and Curbside Windshield Wiper...