Technical Service Bulletin TT466 — 2017 HARLEY-DAVIDSON TRIKE
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | TT466 |
| Manufacturer | |
| Vehicle | 2017 HARLEY-DAVIDSON TRIKE |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
TECHNICAL TIP BULLETIN TT466: UPDATED OIL PUMP FOR MILWAUKEE-EIGHT ENGINES. PURPOSE: To notify dealers that a new oil pump was put into production on some late 2019 and all 2020 Milwaukee-Eight® engines, all models. The new oil pumps are retrofittable to all previous years and models that have the Milwaukee-Eight engine. If replacing the oil pump on 2017 - 2019 vehicle with a Milwaukee-Eight engine and pump should only be install as a complete unit. It is important to note that the new oil pumps, or their internal components, are not compatible with old oil pump versions.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2017 HARLEY-DAVIDSON TRIKE
M1508
ELECTRICAL SYSTEM
1HDH4P5X01
ENGINE AND ENGINE COOLING
1HD-F5E5Y-11
EQUIPMENT
1HD-L4F5Q-11
ENGINE AND ENGINE COOLING
1HDN6H3P04
STEERING:ELECTRIC POWER ASSIST SYSTEM
1HDN6H3P04
ENGINE AND ENGINE COOLING