道依茨發(fā)動機短發(fā)件裝配流程參考標準

1、道依茨發(fā)動機短發(fā)件裝配流程參考標準Short Block Assembly Process ProductionAfter cleaning the engine assembly stand, hang the short block up, connect the engine assembly stand by fasten screws , 發(fā)動機裝配平臺擦拭干凈后，升起短發(fā)件，螺栓擰緊使其固定于裝 配平臺，Short Block Assembly Process ProductionPut the sealant around the edge of the front cover,

2、 mount the front cover 在前機蓋涂抹密封硅膠，安裝前機蓋，Short Block Assembly Process ProductionMount crankshaft toothed wheel and flange in order，tighten the central screw 按照順序依次裝配曲軸齒形皮帶輪和凸緣，擰緊中央螺栓Short Block Assembly Process ProductionMount the camshaft toothed belt wheel, Pre -tighten the central screw, in order

3、to leave space for toothed belt adjustment 凸輪軸端安裝齒形皮帶輪，預(yù)緊螺栓，為齒形帶調(diào)整預(yù)留空間Short Block Assembly Process Production5. Turn the engine assembly stand, , mount the oil pump, fasten the screws, 旋轉(zhuǎn)裝配臺，安裝機油泵，用扭矩扳手擰緊螺栓，Short Block Assembly Process ProductionMount the toothed belt and tensioning pulley ,press te

4、nsioning pulley against the toothed belt and align the toothed belt, fasten the screw . 安裝齒形帶和皮帶張緊輪，張緊齒形帶，擰緊螺栓Short Block Assembly Process Production7. Tighten the central screw，then make timing adjustment. 擰緊中央螺栓，進行正時調(diào)整,Short Block Assembly Process Production 8. Turn the short block 90,mount the hy

5、draulic stand, select the right shim, mount and tighten the single pump. 旋轉(zhuǎn)發(fā)動機90，安裝液壓挺柱，旋轉(zhuǎn)凸輪軸，選取正確的調(diào)整墊片，安裝單體 泵，Short Block Assembly Process Production9. Fasten the screws of transfer nipple and oil pressure regulating valve. 用力矩扳手擰緊機油壓力調(diào)節(jié)閥暖風(fēng)堵塞增壓調(diào)節(jié)閥，Short Block Assembly Process Production10. Mount fu

6、el filter console lube oil console and fuel pump，tighten the screws 安裝機濾柴濾支架及手油泵，擰緊螺栓，Short Block Assembly Process Production11. Mount oil pressure line fuel supply line and overcurrent line，tighten the hollow screws 安裝機油管、燃油管、燃油回油管，擰緊空心螺栓,Short Block Assembly Process Production12. Mount injection v

7、alves and fuel supply lines to injection valve，tighten screws and union nuts. 安裝噴油嘴及高壓油管，擰緊螺栓及聯(lián)管螺母，Short Block Assembly Process Production13. Mount valve rods and toggle lever blocks，tighten screws and set valve clearance. 安裝氣門挺桿及氣門搖臂，擰緊螺栓調(diào)節(jié)氣門間隙，Short Block Assembly Process Production14. Mount fuel

8、filter on fuel filter console and oil filter on oil filter console, hand tight. 安裝機油濾清器及柴油濾清器，手動擰緊即可，Short Block Assembly Process Production15. Put the sealant around the edge of oil intake pipe, tighten the screws. 集慮器邊緣涂膠，用扭矩扳手擰緊螺栓，Short Block Assembly Process Production16. Put the sealant around

9、the edge of the oil pan, mount and tighten the screws. 使用密封硅膠均勻的涂抹油底殼邊緣，安裝擰緊油底殼螺栓，Short Block Assembly Process Production17. Mount the protective hood 、centrifugal disc 、V-belt pulley and generator，press V-belt pulley against V-belt， tighten the screws 安裝保護蓋離心盤V型皮帶輪發(fā)電機，張緊V型皮帶，擰緊螺栓，Short Block Assembly Process Production18.Mount exhaust manifold 、 turbocharger、 starte