Overview
| MLIT filing number | 2205060 |
|---|---|
| Type | Improvement Campaign (manufacturer improvement measure / 改善対策) |
| Date filed | September 8, 2016 |
| Manufacturer(s) | Honda |
| Component | Fuel Pump |
| Production period | April 24, 2013 — August 25, 2015 |
| Vehicles affected | 18,157 units |
Issue
The material used for the resin inlet cover inside the fuel pump is inappropriate. Prolonged exposure to the test fluid used during manufacturing causes the inlet cover to swell in service and contact the impeller. This interference increases rotational resistance, and wear debris generated at the contact point may become trapped between the inlet cover and the impeller. In the worst case, the fuel pump may stop, causing the engine to stall and preventing restart.
Corrective action
On all vehicles, the fuel pump unit is replaced with a corrected part.
Affected models & chassis ranges
This filing lists 2 type code(s). A vehicle is affected if its chassis number falls within one of the ranges below.
| Type code (型式) | Model | Chassis ranges |
|---|---|---|
| EBJ-JC61 | Grom | JC61-1000003 — JC61-1202305 |
| EBJ-JF52 | ズーマー Ｘ | JF52-1000004 — JF52-1004239 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
燃料ポンプ内の樹脂製インレットカバーの材質が不適切なため、製造時に使用した試験油に長時間浸漬されると、使用過程において、当該インレットカバーが膨張し、インペラと干渉することがある。そのため、干渉部の抵抗が大きくなり、干渉部から生じた摩耗粉がインレットカバーとインペラ間に噛み込むと、最悪の場合、燃料ポンプが停止してエンストし、再始動できなくなるおそれがある。
改善措置
全車両、燃料ポンプユニットを対策品と交換する。
Source & verification
This entry reproduces public data from Japan's MLIT recall registry. English text is jdmvin.com's own translation; always verify against the official source:
https://renrakuda.mlit.go.jp/renrakuda/ris-detail-car.html?class=recalldatacar&id=3009086