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舊 2015-02-12, 07:43 PM   #11
alfa_156
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如上面的連結:
1.BMW 5-series ZF Transmission
The transmission is full when fluid drips from the fill hole at a fluid temperature between 30 and 50ºC (40ºC ideal target)

2.VW, AUDI DSG 變速箱:
Once the DSG fluid reaches 35oC (95F), remove VAS6262 and get the drain plug ready. If you did a top fill, remove the drain plug. Excess fluid will overflow over the top of the snorkel and out the drain hole. The fluid should not be over 45oC and absolutely not over 50oC. There's an extra squirt every 30 seconds due to a fluid pump. Ignore this when determining the fluid level.

變速箱測油量需要確認溫度的原因如下圖,因為變速箱油會隨溫度越高而膨脹使體積變大.
因此需要於原廠建議的溫度下量油面高度, VW, BMW 都是固定溫度下過多的油從加油口洩出,因此當油變成涓涓流水時的大小,那就對了.




Benz 印象中看過一篇好像是 S 系列的它的變速箱油尺,下刻度為 20C, 上刻度為 80C,需要兩個溫度都檢查油面.
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