I-Common Rail Fuel Injector 386-1769 Iyahambelana neCaterpillar 797b Rock Truck Cat 3524b Engine Rainier-Class Harbour Tug Cat 3512 Injini

4. Umjikelo weshingle ophothiweyo nguDing kwinqaba esemantla ka-4 e. Okanye ngenxa yokuvumisa, ipiston ilayishwa kwi-cylinder kwaye ioli iyatshiswa. 'Ngeli xesha kufuneka ikhangelwe ukufumanisa unobangela piston bias cylinder, de ipiston kwi cylinder liner emva kokuba biased cylinder ukuza kuthi ga ngoku.

5. I-Crankcase kunye nomoya wangaphandle welizwe ngaphandle kwe-word assembly i-tilt position skew ayifakelwanga; I-cylinder head cover paper pad ayiqinanga ngenxa yokuba i-screw yokuqinisa i-tilt ayifakelwanga kwaye i-pan ye-oyile ayiqinile. Ngokucacileyo iyakuvelisa isenzeko sexabiso elibi loxinzelelo lwekhrankcase, ke kuya kubakho ukuvuza kweoyile phantsi kwefestile yesixhobo sokuphefumla.

6. Emva kokuba ipleyiti yasentwasahlobo kwi-plate ephantsi yezixhobo zokuphefumla ikhubazekile, okanye kukho isanti yothuthu kunye nezinye izinto kwindawo engezantsi yepleyiti yasentwasahlobo, ukuze intwasahlobo ingakwazi ukubuyela kwindawo yokuqala, okanye ubunzima be-spring plate. ipleyiti yasentwasahlobo inzima kakhulu, iya kubangela ukuvuza kweoli. Ngeli xesha, iindawo zesixhobo sokuphefumla kufuneka zicocwe okanye zitshintshwe.

7. Emva kokuba injini ye-diesel isetyenziswe ixesha elide, i-piston ring elasticity iyancipha okanye ukunyuka kwe-clean clearance, kunye nokunyuka kwe-cylinder liner kunye ne-piston clearance, okuya kubangela ukuba izixhobo zokuphefumla zivuze ioli, emva koko iindawo zokunxiba. kufuneka kutshintshwe.

8. Uthuli kunye ne-debris ivale umngxuma wokubuyisela i-oyile ye-1 mm kwi-plate ephantsi ye-respirator, ebangela ukuba i-respirator ingakwazi ukubuyisela ioli, kunye nokuvuza kweoli kwifestile ye-respirator. Ngeli xesha, iindawo zokuphefumula kufuneka zicocwe.

9. I-screw yokuqinisa i-screw of the respirator ayiqiniswanga, kwaye i-flatness ye-respirator cover ihlupheke kakhulu, ekhokelela ekuphumeni kweoli kwi-pad pad. Kule meko, qinisa i-screw, buyisela isigqubuthelo sokuphefumula okanye usebenzise i-sealant kwiphepha lephepha.