120K Motor Grader Caterpillar


Cooling System Pressure Cap - Clean/Replace

Usage:

120K JAP

------ 警告! ------

高熱的冷卻液、蒸氣和鹼可能會造成人員受傷。

在操作溫度下,引擎冷卻液具有高熱同時受到壓力。 散熱器以及加熱器或引擎所有的管線均包含高熱的冷卻液或蒸氣。 任何形式的接觸都可能會造成嚴重燙傷。

請等到引擎關閉,而且散熱器蓋溫度降下,可以用手碰觸之後,再將加注口蓋慢慢取下以釋放壓力。

當冷卻液為高溫狀態時,請勿嘗試將軟管連接繫緊,因為軟管可能會脫落而造成燙傷。

空調冷卻系統中含有鹼的成份。 請勿讓皮膚和眼睛與其接觸。




插圖 1g01463648

冷卻系統壓力蓋位於引擎室頂部。

  1. 打開蓋子 (1)。

  2. 清潔冷卻系統壓力蓋周圍區域的灰塵或碎屑。 在取下冷卻系統壓力蓋之前,必須先完成此動作。

  3. 慢慢地取下冷卻系統的壓力蓋,以釋放壓力。

  4. 檢查冷卻系統壓力蓋和蓋子密封件是否有損壞、沉積和異物。 以乾淨布料清潔冷卻系統壓力蓋。 如果蓋子損壞,請更換冷卻系統壓力蓋。

  5. 裝上冷卻系統壓力蓋。

  6. 關上蓋子。

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