Starting Motor - Inspect
處於下列狀況下,可能必須更頻繁地檢查和更換起動馬達:
- 在嚴苛環境下操作
- 需要頻繁地熄火和啓動的應用
若起動馬達故障,則在緊急狀態下,引擎可能無法啓動。 建議定期檢查起動馬達。
起動馬達的小齒輪和飛輪的環齒輪都必須處於良好狀態,才能適當地啓動引擎。 若起動馬達的小齒輪和飛輪的環齒輪沒有嚙合,則無法啓動引擎。 若嚙合不規則,則起動馬達小齒輪和飛輪環齒輪的輪齒會損壞。
檢查起動馬達的作用是否正常。 傾聽引擎啓動時的輾壓聲。 檢查起動馬達小齒輪和飛輪環齒輪的輪齒。 檢視輪齒磨損的樣態。 檢視是否有輪齒斷裂或有缺口。 若發現有輪齒損壞,則必須更換起動馬達小齒輪和飛輪環齒輪。 若發現有輪齒損壞,則必須檢查起動馬達的空氣迴路以判定故障的成因。
Show/hide table
不適當的檢查洩漏會造成人員的傷亡。 請務必使用木板或硬紙板來檢查泄漏。 即使只是針孔大小的漏洞,在壓力下逸出的氣體或液體,都可能會穿透人體組織而引起嚴重的傷害,甚至造成死亡。 如果液體噴濺到您的皮膚上,必須由熟悉這種類型傷害的醫生立即處理。 |
檢查起動馬達空氣迴路的所有組件。 檢查所有空氣管和連接件是否有洩漏。
如需維修,請參閱維修手冊或洽詢 Caterpillar 代理商。
Caterpillar Information System:
3612 and 3616 Fast Vessel Engines Camshaft Roller Followers - Inspect
3612 and 3616 Fast Vessel Engines Centrifugal Oil Filter - Inspect
3612 and 3616 Fast Vessel Engines Centrifugal Oil Filter - Clean
G3300 Engines Driven Equipment - Check
G3408 and G3412 Engines Valve Cover
G3300 Engines Driven Equipment - Inspect/Replace/Lubricate
G3408C and G3412C Engines Vibration Damper and Pulley
345B Excavator and 345B Material Handler Machine System Specifications Final Drive
3612 and 3616 Fast Vessel Engines Engine Mounts - Inspect
G3300 Engines Warranty Information
3612 and 3616 Fast Vessel Engines Annunciator Panel - Inspect
345B Excavator Machine System Specifications Track Roller Mounting
3618 Engine Engine Air Cleaner Element - Replace
3612 and 3616 Fast Vessel Engines Governor Actuator Linkage - Check
3612 and 3616 Fast Vessel Engines Governor Actuator Oil - Replace
3612 and 3616 Fast Vessel Engines Engine Timing, Synchronization, and Valve Lash - Inspect/Adjust
3612 and 3616 Fast Vessel Engines Governor Actuator Oil Level - Check
3612 and 3616 Fast Vessel Engines Exhaust Shields - Inspect
3612 and 3616 Fast Vessel Engines Fuel Analysis - Obtain
3612 and 3616 Fast Vessel Engines Fuel System - Prime
G3408C and G3412C Engines Engine Oil Pan
3512 Industrial Engine Fuel System Primary Filter/Water Separator - Drain
G3408C and G3412C Engines Gear Group (Rear)
3408B and 3408C Industrial and Marine Engines Engine Oil Pump