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Service bulletin MC24-04

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10250914
Published by NHTSA2024-03-02
Manufacturer's numberMC24-04
Manufacturer's date2024-02-16
NHTSA componentSTRUCTURE

NHTSA's summary

Kawasaki has initiated an FDM campaign to add drain holes to both sides of the frame. On certain eligible units, the existing drain holes do not allow the frame to drain completely after riding in the rain or washing the motorcycle. This can lead to paint delamination caused by rust.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
KAWASAKI NINJA ZX-4RR2023 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
MC24-04 REVISED2024-03-02. Service bulletin. REPLACES: Please discard bulletin MC24-04 dated February 16, 2024. TITLE: 2023 NINJA® ZX™-4RR Frame Drain Holes. Kawasaki has initiated an FDM campaign to add drain holes to both sides of the frame.