TSB: HARLEY-DAVIDSON FLHTCUTG, FLHTCUTGSE, FLHXXX, FLRT, TRIKE (2009–2020)

Bulletin M1508 — February 26, 2020

Bulletin Details

Bulletin IDM1508
ManufacturerHARLEY-DAVIDSON
ModelsFLHTCUTG, FLHTCUTGSE, FLHXXX, FLRT, TRIKE
Model Years2009–2020
Date IssuedFebruary 26, 2020
Date Added to NHTSAMarch 6, 2020
ComponentENGINE (PWS)
Vehicles Affected92 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

SERVICE BULLETIN M1508: 2009-2020 TRIKE PLATFORM - REVERSE MOTOR. PURPOSE: To inform dealers of a running change for the new reverse motor (Part No. 83388-09C) for Trike models. As of January 28, 2020 all Trike platform vehicles will be ma

Affected Vehicles

MakeModelYearComponent
HARLEY-DAVIDSON FLHTCUTG 2020 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2020 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTGSE 2020 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTGSE 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTGSE 2020 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTGSE 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLRT 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLRT 2020 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLRT 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2020 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2019 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2019 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLRT 2019 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLRT 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2019 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLRT 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2018 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLRT 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLRT 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLRT 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2018 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON TRIKE 2018 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON TRIKE 2018 350000 EQUIPMENT
HARLEY-DAVIDSON TRIKE 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON TRIKE 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2017 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2017 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2017 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2017 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLRT 2017 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2017 100000 POWER TRAIN
HARLEY-DAVIDSON FLRT 2017 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLRT 2017 060000 ENGINE (PWS)
HARLEY-DAVIDSON TRIKE 2017 060000 ENGINE (PWS)
HARLEY-DAVIDSON TRIKE 2017 350000 EQUIPMENT
HARLEY-DAVIDSON TRIKE 2017 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON TRIKE 2017 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2016 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2016 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2016 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2016 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2016 100000 POWER TRAIN
HARLEY-DAVIDSON FLRT 2016 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLRT 2016 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2016 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2015 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2015 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2015 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2015 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2015 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2015 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLRT 2015 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLRT 2015 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2014 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2014 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2014 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2014 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2013 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2013 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2013 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2013 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2012 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2012 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2012 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2012 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2011 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2011 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2011 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2011 100000 POWER TRAIN
HARLEY-DAVIDSON FLHXXX 2011 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHXXX 2011 100000 POWER TRAIN
HARLEY-DAVIDSON FLHXXX 2011 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHXXX 2011 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2010 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2010 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2010 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2010 100000 POWER TRAIN
HARLEY-DAVIDSON FLHXXX 2010 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHXXX 2010 350000 EQUIPMENT
HARLEY-DAVIDSON FLHXXX 2010 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHXXX 2010 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2009 110000 ELECTRICAL SYSTEM
HARLEY-DAVIDSON FLHTCUTG 2009 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2009 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTCUTG 2009 100000 POWER TRAIN

Related HARLEY-DAVIDSON Recalls

CampaignModelYearComponentSummary
FLTRX 2026 ENGINE AND ENGINE COOLING:EXHAUST SYS... Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-202...
FLTRX 2025 ENGINE AND ENGINE COOLING:EXHAUST SYS... Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-202...
FLTRX 2024 ENGINE AND ENGINE COOLING:EXHAUST SYS... Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-202...
FLTRT 2026 ENGINE AND ENGINE COOLING:EXHAUST SYS... Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-202...
FLHXU 2025 ENGINE AND ENGINE COOLING:EXHAUST SYS... Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-202...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized HARLEY-DAVIDSON dealer. Bring this bulletin ID (M1508) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.