2017 Harley-Davidson Flstn technical service bulletins

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

• Sep 12, 2024 Warranty extensionBattery warranty guidelines
• Sep 17, 2026 Service bulletinDigital technician II - updates and release notes
• Jul 25, 2026 Service bulletinDigital technician II - updates and release notes
• Jun 11, 2026 Service bulletinDigital technician II - updates and release notes
• Apr 25, 2026 Service bulletinBig twin inner primary seal changes
• Apr 24, 2026 Service bulletinDigital technician II - updates and release notes
• Mar 31, 2026 Service bulletinDigital technician II - updates and release notes
• Mar 14, 2026 Service bulletinAftermarket exhaust header debris
• Feb 25, 2026 Service bulletinDigital technician II - updates and release notes
• Feb 25, 2026 Service bulletinDtii update procedure for software version (26.4.3)
• Jan 28, 2026 Service bulletinDigital technician II - updates and release notes
• Jan 28, 2026 Service bulletinDtii update procedure for software version (26.3.2)
• Dec 18, 2025 Service bulletinDigital technician II - updates and release notes
• Dec 18, 2025 Service bulletinDtii update procedure for software version (26.1.5)
• Nov 18, 2025 Service bulletinDigital technician II - updates and release notes
• Oct 28, 2025 Service bulletinMidtronics GRX-3110 and DCA-8000 software
• Oct 25, 2025 Service bulletinGenuine motor parts and accessories bulletin PAB1171 (rev b): software update for screamin eagle pro...
• Sep 6, 2025 Service bulletinDigital technician II - updates and release notes
• Aug 26, 2025 Service bulletinMidtronics GRX-3110 and DCA-8000 software
• Aug 26, 2025 Service bulletinDigital technician II - updates and release notes
• Aug 16, 2025 Service bulletinMarket specific battery introduction
• Mar 29, 2025 Service bulletinGenuine motor parts and motor accessories bulletin PAB1165 (rev a): h-d SYN3 sae 15W50 / sae 50 availability
• Mar 1, 2025 Service bulletinBATTERY WARRANTY GUIDELINES. PURPOSE: [Revision G: Updated: Information on Battery
• Feb 11, 2025 Service bulletinGenuine motor parts and motor accessories bulletin PAB1165: h-d SYN3 sae 15W50 / sae 50 availability
• Jan 24, 2025 Service bulletinMilwaukee eight and twin cam camshaft drive gear retention kit changes
• Aug 8, 2024 Service bulletinDigital technician II - updates and release notes
• Jul 10, 2024 Service bulletinGenuine motor parts and motor accessories bulletin PAB1158: oil filter packaging and case quantity update
• May 1, 2024 Service bulletinDigital technician II - updates and release notes
• Apr 4, 2024 Service bulletinMilwaukee-eight and twin cam transmission gear packs.
• Dec 21, 2023 Service bulletinGenuine motor parts and motor accessories bulletin PAB1146: 68193-95 bulb wedge, fender tip lamp.
• Dec 4, 2023 Service bulletinMilwaukee-eight and twin cam transmission gear packs.
• Dec 4, 2023 Service bulletinMilwaukee-eight and twin cam transmission gear packs.
• Aug 23, 2019 Service bulletinFuel caps and cup change
• Mar 6, 2019 Service bulletinGenuine motor parts and accessories bulletin PAB1084: softail backrest pad improvements.
• Nov 30, 2018 Service bulletin2000 - 2017 softail - fuel tank gasket.
• Apr 27, 2018 Service bulletinTech article TA0023: TA0023
• Apr 20, 2018 Service bulletinMilwaukee-eight - rocker cover gasket inventory purge and replace.
• Nov 15, 2017 Service bulletinMilwaukee-eight equipped vehicles - loss of power or high engine braking.
• Jul 31, 2017 Service bulletinPARTS & ACCESSORIES BULLETIN PAB1067: SCREAMIN? EAGLE SMART TUNE PRO RELEASED FOR SHIPMENT. Purpose is to...
• Jan 27, 2016 Service bulletinHarley-Davidson is aware of conditions that may result in a streaking appearance or film residue on the...