。
Ramps Check all hydraulic pipes and fittings. Pipes can not have broken, can not have loose joints, all joints must be tightened.
2
、卸下并拆開登車橋下降閥,用壓縮空氣將柱塞吹凈
,然后裝入
,重新安上。
Remove and disassemble Ramps lowering valve, with compressed air blowing the plunger, then loaded reattach.
3
、把登車橋液壓油放盡棄掉
,擰緊接頭取出油過濾器,洗清后
,用壓縮空氣清理干凈
,然后放回油箱,并連接好管路
。
The hydraulic oil Ramps exhausted discarded, tighten the fitting Remove the oil filter, after cleared with compressed air to clean up, and then back into the tank and connected piping.