Engine and Machine Warm-Up
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| 注意事項 |
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保持低引擎轉速，直到儀表上標示出引擎油壓。 若未在 15 秒內標示，則停止引擎並調查原因，再重新起動引擎。 未能如此操作可導致引擎損壞。 |
- 選取低引擎轉速。
- 查看監控系統的面板。 如果發現任何問題，請進行必要的修正措施。 如果有任何第 3 級警告，請立即停止引擎。
- 允許冷引擎以低怠速持續至少五分鐘以升溫。 操作附件控制器以協助加速預熱液壓機油和組件。
- 測試所有控制器。 檢查控制器是否可正常運轉。
- 輪流操作所有控制器。 讓溫熱的機油循環至所有汽缸及管路中。
附註請遵循以下建議︰
- 讓引擎在高於
0 °C (32 °F) 的溫度下運轉 15 分鐘。 - 讓引擎在低於
0 °C (32 °F) 的溫度下運轉 30 分鐘。 - 讓引擎在低於
−18 °C (−0 °F) 的溫度下運轉超過 30 分鐘。 - 如果液壓功能遲緩，請讓引擎運轉超過 30 分鐘。
- 讓引擎在高於
Caterpillar Information System:
460-9351 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9351 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
PM620 and PM622 Cold Planer Monitoring System
460-9242 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9242 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620} 368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
3516B Generator Set Engines with Dynamic Gas Blending Engine Misfires, Runs Rough or Is Unstable
2014/11/19 New Diesel Oxidation Catalyst Available for Certain C27 Tier 4 Final Engines {1050, 108D}
C8.7 Marine Engines Rear Gear Group - Time
460-9230 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9230 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
460-9072 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9072 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
2015/07/23 New Copper Lead Main and Connecting Rod Bearings Are Available For All 3500 Diesel Machine Engines {1203, 1219}
3516B Generator Set Engines with Dynamic Gas Blending Power Is Intermittently Low or Power Cutout Is Intermittent
C280 Marine Engines Cat ET Service Features
C4.4 Marine Generator Set Fuel Pressure Sensor - Remove and Install - Non M.C.S. Duplex Secondary Fuel Filter Base Fuel Pressure Sensor
3512C Engine Valve Lifter - Remove and Install
2014/08/15 New Software Is Available for Certain Industrial Engines {1901, 1920}
3516C and C175-16 Engines Selective Catalytic Reduction NOx Sensor Supply - Test
XQC1200 and XQC1600 Power Modules Camshaft - Remove
C4.4 Marine Generator Set Fuel Priming Pump - Remove and Install - M.C.S. Fuel Priming Pump
PM620 and PM622 Cold Planer Cooling Cores - Clean
460-9789 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9789 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000}
PM620 and PM622 Cold Planer Backup Alarm - Test
PM620 and PM622 Cold Planer Access Doors and Covers
XQC1200 and XQC1600 Power Modules Camshaft - Install
460-9820 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000} 460-9820 Major Overhaul Foundational Kit for 3412 Generator Set Engines{1000}