2019 Harley-Davidson Flhtk Anv TSBs

BOX GTS - SOFTWARE UPDATE. PURPOSE: Revision. This bulletin provides notice of Boom! Box GTS software release dates. For details on software notes see the owner's manual. This bulletin helps the dealer locate needed information to update and service Boom! Box Audio Infotainment systems. It also lists software revisions release dates. This information applies to all Touring, Touring CVO and Trike models equipped with a Boom! GTS Infotainment system.

REVISION. PURPOSE: To inform dealers of an improved oil filter for the Milwaukee-Eight (MKE-8) engine. The new oil filter uses the same synthetic 5-micron media as the current filter, however, the new oil filter effective media surface area was increased by 25%. The increased media supports the higher oil flow rate of MKE-8 engines. Fitment, clearance and performance testing has only been performed on MKE-8 vehicles. All Twin Cam vehicles continue to use the current oil filter.