Cooling System Coolant Extender (ELC) - Add
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在引擎工作溫度下,引擎冷卻液是熱的且具有壓力。 蒸氣會造成人員受傷。 只在引擎停機後,且加注口蓋已降溫到可徒手拆下後,才能檢查冷卻液液面。 慢慢地拆下加注蓋以釋放壓力。 冷卻系統內的防鏽劑中含有鹼性物質。 避免與皮膚及眼睛接觸,以免受傷。 |
附註若要接觸到執行此程序所需的區域,可能需要使用適合且符合本地法規的可攜式近接系統(梯子、階梯總成、高空作業車或其他的可攜式近接系統)。
使用 Caterpillar 長效冷卻液 (ELC, Extended Life Coolant) 時,必須在冷卻系統中加注延長劑。
請參閱特別出版品, SEBU6250, "Caterpillar 機器推薦用液", "冷卻系統規格",以瞭解關於加入延長劑的更多資訊。
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注意事項 |
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將卡特彼勒 ELC 加滿或混入不符合卡特彼勒 EC-1 技術規格的其他產品,會降低冷卻液的效果,並縮短冷卻液的使用壽命,可能會導致部件早期磨損。 請只使用卡特彼勒產品或已通過卡特彼勒EC-1 技術規格的市售產品作為預混合及濃縮冷卻液。 卡特彼勒 ELC 只能使用延長劑。 未遵循下列建議可導致縮短冷卻系統組件的壽命。 |
- 關閉引擎。 讓冷卻系統完全冷卻。
- 打開引擎蓋。
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插圖 1 g06133456 - 緩慢鬆開冷卻系統壓力蓋,以便釋放系統壓力。 卸下冷卻系統壓力蓋。
- 如有必要,從散熱器排出足夠的冷卻液以加入延長劑。
- 依建議量,將延長劑加注到冷卻系統中。 請參閱特別出版品, SEBU6250, "Caterpillar 機器推薦用液", "冷卻系統規格"瞭解正常的用量。
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插圖 2 g03706676 - 將冷卻液液位維持在標示線之間。
- 檢查冷卻系統壓力蓋上的墊片。 如果墊片損壞,請更換冷卻系統壓力蓋。
- 裝上冷卻系統壓力蓋。
- 蓋上引擎蓋。
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