Overview
| MLIT filing number | 1136610 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | October 15, 2015 |
| Manufacturer(s) | Honda |
| Component | Pressure Control and Transmission Components |
| Production period | September 24, 2011 — September 22, 2015 |
| Vehicles affected | 3,019 units |
Defect
In the brake system equipped with a Dual Combined Brake System — which links front and rear brakes to operate together — the second master cylinder that transfers braking force from the front wheel to the rear wheel during braking has an improper structural design. Zinc compounds leaching from the brake hose react with components in the brake fluid, forming deposits that may block the hydraulic passage responsible for releasing brake pressure. This causes the rear brake to drag. If operation continues in this condition, the rear brake overheats and, in the worst case, a vehicle fire may result.
Corrective action
On all vehicles, replace the second master cylinder with a corrected part. Clean the brake lines and replace the rear master cylinder with a new unit.
Affected models & chassis ranges
This filing lists 1 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 |
|---|---|---|
| EBL-SC68 | Gold Wing | SC68-1000006 — SC68-1000805; SC68-1100005 — SC68-1100819; SC68-1200003 — SC68-1200826; SC68-1300004 — SC68-1300786; SC68-1100001 — SC68-1100802; SC68-1200001 — SC68-1200811; SC68-1300001 — SC68-1300767 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
前後輪のブレーキが連動して作動する機能（デュアルコンバインドブレーキシステム）が付いた制動装置において、制動時に前輪から後輪へ制動力を伝えるセカンドマスタシリンダの構造が不適切なため、ブレーキホースから溶け出した亜鉛化合物とブレーキ液中の成分が反応して生成された化合物によって、ブレーキの液圧を解除するための油路が閉塞することがある。そのため、後輪ブレーキが引きずり、そのまま走行を続けると、後輪ブレーキが過熱して、最悪の場合、火災に至るおそれがある。
改善措置
全車両、セカンドマスタシリンダを対策品に交換する。また、ブレーキ配管を清掃し、リヤマスタシリンダを新品に交換する。
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=3003627