登車橋http://www.www.hadaja.com/在實際運用的過程中會出現各種各樣的故障，最嚴重的就屬設備不受控制，從而帶來一系列嚴重的后果，不僅可能影響作業的進行，甚至會造成安全隱患。對此，更需要強調登車橋的維護工作。

1、登車橋不受控制時首先要對其電源控制系統和電源線路進行檢查，因為大多數情況下都是這兩方面出現了故障。同時，對登車橋各機構的制動器也應該經常檢查，并且確保制動瓦和制動輪的間隙在一定范圍之內，兩者的摩擦面也要保持一定的清潔程度。
Boarding bridge uncontrolled should first check of the power control system and power supply line, because most cases are the two aspects of malfunction. At the same time,should often check on the brake axle board of each body, and ensure that the brake shoe and brake wheel clearance within a certain range, the friction surface of the two should also maintain a certain degree of cleaning.

2、注意登車橋http://www.www.hadaja.com/各部的連接情況，稍有松動就要及時擰緊。在安裝、拆卸、調整回轉機構時，要注意保證回轉機構減速器的中心線與齒輪中心線平行，嚙合間隙也要適合。
Note that the connection of each part of the boarding bridge, a little loose shall timely tightening. In the installation, disassembly, adjust the rotation mechanism, attention should be paid to ensure the center line of rotary mechanism of gear reducer and gear is parallel to the central line, the meshing clearance should also be suitable for.