NHTSA ID Number: 10245699
Manufacturer Communication Number: M1574
TSB/Document Date: 2023-12-02
Summary
SERVICE BULLETIN M1574 (REV B): X350, X 350, X350 RA AND X500 ESSENTIAL SERVICE TOOLS. PURPOSE: [REVISION] This bulletin informs dealers that Harley-Davidson
has provided information on the essential tools for the recently introduced X 350 and X350 RA vehicles. Revision: Added: Model, market and part numbers. Updated: Purpose for Service Bulletin, Motorcycles Affected, Required Dealer Action, Essential Tool List 1: Exclusive to X 350 and X350 RA, Essential Tool List 2: Existing Tools, Essential Tool List 3: Common Tools. Revision Description: Added: X350 and X500 models, AUS and JPN markets, X500 tool table. Updated: Motorcycles Affected, Markets Affected, Essential Tool List 3: Common Tools.
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TSB/Document ID: M1574
Replacement Service Bulletin Number:
MFR Communication Date: 2023-11-03
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
MFR Component Subsystem:
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M1574
2023-11-03
M1574 (REV B): X350, X 350, X350 RA AND X500 ESSENTIAL SERVICE TOOLS
Servicing the X350, X 350, X350 RA and X500 requires a
combination of:
Reason for Revision
• Essential Tool List 1: Exclusive to X350, X 350, X350 RA
and X500
Refer to Table 1.
Table 1. Document History
Date
Rev
2023-11-03
B
2023-03-10
A
2022-12-23
-
• Essential Tool List 2: Existing Tools
Revision (Rev) Description
Added: X350 and X500 models, AUS and
JPN markets, X500 tool table.
Updated: Motorcycles Affected, Markets
* Affected, Essential Tool List 3: Common
Tools
Added: Model, market and part numbers.
Updated: Purpose for Service Bulletin,
Motorcycles Affected, Required Dealer
Action, Essential Tool List 1: Exclusive
*
to X350, X 350, X350 RA and X500, Essential Tool List 2: Existing Tools, Essential Tool List 3: Common Tools
Initial release
• Essential Tool List 3: Common Tools
See below for a complete list of required tools.
Essential Tool List 1: Exclusive to X350, X 350, X350
RA and X500
(Shipped and Invoiced by HDMC)
Refer to Table 3 and Table 4. Special tools that are exclusive
to the X350, X 350, X350 RA and X500 programs are ordered,
stocked, and distributed as service parts by Harley-Davidson![]()
Motor Company (HDMC), not through the Bosch
tools site. The
new X350, X 350, X350 RA and X500 special tools will be
automatically shipped to your dealership through a
Harley-Davidson
Essential Tools shipment.
Purpose for Service Bulletin
This bulletin informs dealers that Harley-Davidson
has provided
information on the essential tools for the recently introduced
X350, X 350, X350 RA and X500 vehicles.
Essential Tool List 2: Existing Tools
(Order from Bosch
)
Refer to Table 5. Some of the special tools required for the
X350, X 350, X350 RA and X500 are common with that of other
Harley-Davidson
models and supplied by Bosch
. For these
tools, check your in-house inventory against the Essential Tool
List 2: Existing Tools. Order as required from the Bosch
Tools
website.
Motorcycles Affected
2023:
Harley-Davidson
X350 RA (United States)
Harley-Davidson
X 350 (China)
Essential Tool List 3: Common Tools
2024:
(Dealer to Purchase Common Tools)
Harley-Davidson
X350 and X500 (Japan and Australia)
Markets Affected
United States, China, Japan, Australia
Refer to Table 6. The following list of common tools will be
useful for performing vehicle service. Having these tools or
similar will ensure that you have everything that is required.
Dealership will have to purchase these common tools.
For questions regarding essential tools contact Technical
Service at 800-664-7762 for assistance.
Required Dealer Action
Table 2.
Action
Required
NO
YES
Resolution
Non-Actionable:
This is for informational purposes only or a technical tip.
NOTE
In the interest of preserving customer safety and satisfaction, always check for outstanding recalls whenever any motorcycle is brought into your dealership for either maintenance or service.
ROUTING
INITIAL HERE
SERVICE
MANAGER
SALES MANAGER PARTS MANAGER
WARRANTY
PROCESS
MANAGER
LEAD TECHNICIAN TECHNICIAN NO. 1 TECHNICIAN NO. 2 TECHNICIAN NO. 3 RETURN THIS TO
Table 3. Exclusive to X350, X 350, X350 RA, X500
Part Number
HDF02040010613
HDF02040010607
HDF02040010610
HDF02040010612
HDF02040010601
HDF02040010600
HDF02070715516
HD92940P060000
HD96D10P100000
Description
Round nut tooling (maintenance tool / BJ600GS clutch lock nut tool)
Flywheel puller / Clutch component clamp nut tool
Output sprocket claw / Sprocket locking tool
Steering head locknut tool
Fixed tooling for driven gear of balance shaft Flywheel Holder
Clutch wrench tooling / Clutch holder tool
EFI diagnostic tool
New OBD plus connector
ABS diagnostic adapter
Table 4. Exclusive to X500
Part Number
HDF02040010615
Description
Clutch lock nut tool
Table 5. Existing Tools
Part Number
B-43993-6
B-45522-A
HD-45308
Description
Bearing Installer
Fuel pressure gauge adapter
Oil pressure gauge and adapters for M16X1.0 Male to NPT ¼” Female
Table 6. Common Tools
Description
Chain Breaker / Riveter
5/8” or 16mm Hex Socket
Snap ring pliers – Small nose similar to TOP SS-125F
67 mm 14 Flute Oil Filter Socket
Electrical Terminal Crimper
2/2
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