四不像車的保養步驟

及時清(qing)(qing)(qing)洗(xi)改裝四(si)不像(xiang)工程(cheng)車上的泥土、雜草，卸(xie)下(xia)排氣(qi)(qi)管，清(qing)(qing)(qing)洗(xi)里面的污水泥沙；清(qing)(qing)(qing)洗(xi)空(kong)氣(qi)(qi)濾(lv)清(qing)(qing)(qing)器，先用柴(chai)油清(qing)(qing)(qing)洗(xi)濾(lv)芯(xin)，再用機(ji)油浸潤，待多(duo)余機(ji)油從濾(lv)網上滴(di)盡后再組裝。卸(xie)下(xia)氣(qi)(qi)缸蓋，取出(chu)氣(qi)(qi)門組，洗(xi)凈泥土，清(qing)(qing)(qing)除銹斑后研(yan)磨氣(qi)(qi)門；卸(xie)下(xia)渦流室鑲(xiang)塊(kuai)(kuai)，清(qing)(qing)(qing)洗(xi)雜質，疏通鑲(xiang)塊(kuai)(kuai)上堵塞的主噴孔(kong)、啟動(dong)孔(kong)；卸(xie)去連(lian)桿(gan)螺母，取出(chu)活(huo)塞連(lian)桿(gan)組清(qing)(qing)(qing)洗(xi)，用銅(tong)刮(gua)刀或竹簽清(qing)(qing)(qing)除活(huo)塞上的積炭。

放(fang)掉改裝四(si)不像工(gong)程(cheng)車燃油(you)(you)(you)(you)(you)(you)箱內(nei)的(de)(de)(de)臟油(you)(you)(you)(you)(you)(you)，清(qing)(qing)洗(xi)(xi)燃油(you)(you)(you)(you)(you)(you)箱、柴(chai)(chai)油(you)(you)(you)(you)(you)(you)濾清(qing)(qing)器(qi)(qi)、噴油(you)(you)(you)(you)(you)(you)泵(beng)，放(fang)出(chu)冷卻水(shui)，用(yong)(yong)水(shui)沖洗(xi)(xi)冷卻水(shui)中(zhong)的(de)(de)(de)雜質，直(zhi)到放(fang)水(shui)處流出(chu)清(qing)(qing)潔水(shui)為止，放(fang)出(chu)油(you)(you)(you)(you)(you)(you)底(di)殼(ke)中(zhong)的(de)(de)(de)潤滑油(you)(you)(you)(you)(you)(you)，用(yong)(yong)柴(chai)(chai)油(you)(you)(you)(you)(you)(you)清(qing)(qing)洗(xi)(xi)油(you)(you)(you)(you)(you)(you)底(di)殼(ke)、濾清(qing)(qing)器(qi)(qi)。洗(xi)(xi)凈后(hou)，加(jia)入(ru)混合(he)(he)(he)油(you)(you)(you)(you)(you)(you)(2/3機油(you)(you)(you)(you)(you)(you)，1/3柴(chai)(chai)油(you)(you)(you)(you)(you)(you))，搖轉曲軸數圈，清(qing)(qing)洗(xi)(xi)潤滑油(you)(you)(you)(you)(you)(you)槽，再放(fang)出(chu)混合(he)(he)(he)油(you)(you)(you)(you)(you)(you)，加(jia)入(ru)清(qing)(qing)潔的(de)(de)(de)機油(you)(you)(you)(you)(you)(you)至(zhi)規定的(de)(de)(de)刻度位置(zhi)；卸下(xia)離合(he)(he)(he)器(qi)(qi)，用(yong)(yong)柴(chai)(chai)油(you)(you)(you)(you)(you)(you)清(qing)(qing)洗(xi)(xi)改裝四(si)不像工(gong)程(cheng)車各(ge)零件，洗(xi)(xi)凈后(hou)晾干(gan)再安(an)裝；放(fang)出(chu)變(bian)速箱內(nei)的(de)(de)(de)齒輪(lun)油(you)(you)(you)(you)(you)(you)，用(yong)(yong)柴(chai)(chai)油(you)(you)(you)(you)(you)(you)洗(xi)(xi)凈后(hou)，加(jia)注干(gan)凈的(de)(de)(de)齒輪(lun)油(you)(you)(you)(you)(you)(you)；清(qing)(qing)除(chu)輪(lun)胎內(nei)的(de)(de)(de)泥(ni)沙(sha)；清(qing)(qing)洗(xi)(xi)各(ge)球頭上的(de)(de)(de)泥(ni)土；調(diao)整前輪(lun)前束值及方向盤的(de)(de)(de)自由轉角；拆開制(zhi)動(dong)(dong)器(qi)(qi)，清(qing)(qing)洗(xi)(xi)制(zhi)動(dong)(dong)轂、制(zhi)動(dong)(dong)片的(de)(de)(de)泥(ni)污，晾干(gan)后(hou)再安(an)裝。