NHTSA ID Number: 11017249
Manufacturer Communication Number: K6-250425
TSB/Document Date: 2025-04-26
Summary
Notification to distributors of fuel feed hose replacement action to be performed in the distributor's warehouse.
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TSB/Document ID: K6-250425
Replacement Service Bulletin Number:
MFR Communication Date: 2025-04-26
MFR Internal Campaign ID/Software Version: K6
Communication Type: Other
NHTSA Components: ENGINE
MFR Component System: Fuel system
MFR Component Subsystem: Fuel supply hose
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CONFIDENTIAL
Page
1 of 1
Date
Apr. 25, 2025
Our ref.
K6-250425
Motorcycle Service Department
Overseas Service Division
8686, Miyakoda-cho, Hamana-ku, Hamamatsu-shi, Shizuoka, Japan 431-2102
Tel: 81-53-528-8118, Fax: 81-53-528-8141
TO:
Suzuki
Motorcycle Distributors
ATTN.: Managing Director
Service Manager
SUBJECT: DR-Z400 Fuel Feed Hose Replacement in Distributor Warehouse
Dear Sirs and Madams,
This letter is to inform you of Fuel Feed Hose Replacement for the DR-Z400
before retail sale of the stock units in distributor warehouse.
We were informed from our production plant that the fuel hose retainer that is
currently installed may interfere with the harness when the fuel tank is removed/
assembled, causing the lock to come off.
Therefore, Suzuki
Motor Corporation (SMC) requests you to replace the Fuel Feed
Hose of DR-Z400 stock units.
If any affected vehicle is delivered without repair done by any chance, it must
NOT be dealt with in this repair work. In that case, please let us know
immediately along with VIN already retailed.
We apologize for any inconvenience this may cause to you. Your kind
understanding and cooperation will be highly appreciated.
Very truly yours,
Shinji Ishikawa
Division Manager
Overseas Service Division
Suzuki
Motor Corporation
CONFIDENTIAL
Page
2 of 2
Proposed schedule
We would like to request you of the repair schedule as follows.
(1) Check stock status at your warehouse
(2) Stop delivery to dealers and retail sale at your dealers
(3) Confirm repair work procedure
(4) Decide repair work date
(5) Perform a repair work
(6) Report completion to SMC
(7) Once the repair work is done, destroy replaced parts and unused parts at your
responsibility to prevent reuse.
1. Affected Model
Model: DR-Z400
Affected VINs and quantity: Please refer to the VIN list (ANNEX1).
Please fill “Inspection result” and “Completion date” in ANNEX1, and send it back
to us after you complete the work.
2. Warranty Reimbursement Information
All cost including the labor cost and any other costs (ex. space fee, labor cost
for forklift, temporary workers, etc.) will be reimbursed upon your statement.
Please submit actual cost to SMC.
The following information is a reference to Labor hours for repair work.
Claim category
2 (Campaign)
Trouble Code
97-K6
Basic Code
DH9999
Flat
Model
Causal Part Name
Causal Part No. Q’ty Rate
(Hr)*
DR-Z400
HOSE COMP, FUEL
15810-37L01
0
1.0
* Flat Rate hours include unpacking and repacking of the crates
3. Replacement parts
Replacement parts will be shipped and send you shipping information separately.
4. Repair Instruction
The repair instruction of ANNEX2 will be sent you separately via File-bin.
5. Attachment
ANNEX1: (Country)_VIN_List
ANNEX2: REPAIR_INSTRUCTION_OF_
DR-Z400_Fuel_Feed_Hose_Replacement.docx
END
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