Repair History /

哈雷 Sportster 1200CC 尾燈進水故障維修 (P0043)

Repair & maintain
Repair Title哈雷 Sportster 1200CC 尾燈進水故障維修
RSNP0043
StatusReturn
Maintain Date2022/06/27
Next Maintain2022/12/24
Gallery
哈雷 Sportster 1200CC 尾燈進水故障維修
哈雷 Sportster 1200CC 尾燈進水故障維修
哈雷 Sportster 1200CC 尾燈進水故障維修
哈雷 Sportster 1200CC 尾燈進水故障維修
哈雷 Sportster 1200CC 尾燈進水故障維修
哈雷 Sportster 1200CC 尾燈進水故障維修
哈雷 Sportster 1200CC 尾燈進水故障維修
Features
DateBrand/ModelWarranty
Scooter_MotorcycleHarley Davidson
Sportster 1200 Custom @ 2017
  • 1200cc
--
Repair History
DateContent
2022-06-27
哈雷1200CC 尾燈進水故障。

經檢測,原防水封膠類似電路板灌注膠,材質較硬,可與壓克力保持良好貼合,但與基座塑膠無法完結合(也有可能是表面有銀漆),年久變質硬化而導致滲水,進水後客戶繼續使用,導致電解離,部份 LED 燈珠被擊穿斷路,電路板亦被輕度腐蝕。

密封用膠非常難以清除,電路板清洗後,清除腐蝕物質,檢測電路板尚無斷線,等待專用 LED 訂貨,更換故障的燈珠。更換完新的燈珠,使用電路板防水漆作為第二層防護,外殼則用防水專用軟性密封膠重新注膠,考慮燈具的安裝位置,外殼決定不開小排水孔,維修完畢做竟浸水測試確保密封效果,完修。

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