1. Imoto inomlilo woxinzelelo oluphezulu, kodwa ixesha lokuqala lide, kwaye imoto inokuhamba ekugqibeleni;

2. Ngethuba lenkqubo yokuqala, i-crankshaft iya kuguqulwa, kwaye i-manifold intake iya kubuyiselwa;

3. Isantya se-idling yemoto ayizinzile kwaye i-vibration inzulu, efana nokungaphumeleli kwemoto engenasilinda;

4. Ukukhawuleza kwemoto akwanelanga, imoto ayikwazi ukuqhuba, kwaye isantya sidlula i-2500 rpm;

5. Isithuthi sinokusetyenziswa kwepetroli ephezulu, ukukhutshwa kwe-exhaust kudlula umgangatho, kwaye umbhobho wokukhupha uya kuvelisa umsi omnyama.

Ukusilela okuqhelekileyo kwee-camshafts kubandakanya ukunxiba okungaqhelekanga, ingxolo engaqhelekanga, kunye nokwaphuka. Iimpawu ezingaqhelekanga zokunxiba kunye nokukrazula zidla ngokuvela phambi kokuba kubekho ingxolo engaqhelekanga kunye nokwaphuka.

1. I-camshaft iphantse ekupheleni kwenkqubo yokuthambisa i-injini, ngoko ke imeko yokuthambisa ayinathemba. Ukuba uxinzelelo lweoyile yepompo yeoli alunelanga ngenxa yokusetyenziswa kwexesha elide, okanye i-oyile yokuthambisa ivaliwe ukuze i-oyile yokuthambisa ingakwazi ukufikelela kwi-camshaft, okanye i-torque yokuqinisa i-bearing cap fastening bolts inkulu kakhulu, ioli yokuthambisa ayikwazi ukungena kwi-camshaft clearance, kwaye Ibangela ukunxitywa okungaqhelekanga kwecamshaft.

2. Ukugqoka okungaqhelekanga kwe-camshaft kuya kubangela ukuba i-gap phakathi kwe-camshaft kunye nesihlalo sokuthwala inyuke, kwaye i-axial displacement iya kwenzeka xa i-camshaft ihamba, kubangele ingxolo engaqhelekanga. Ukunxitywa okungaqhelekanga kuya kubangela ukuba umsantsa phakathi kwekhamera ye-drive kunye ne-hydraulic lifter yande, kwaye ikhamera iya kungqubana ne-hydraulic lifter xa idityanisiwe, ibangele ingxolo engaqhelekanga.

3. Ukusilela okunzulu okufana nokuqhekeka kwecamshaft ngamanye amaxesha kwenzeka. Izizathu eziqhelekileyo zibandakanya iitapethi ze-hydraulic eziqhekekileyo okanye ukunxiba kakhulu, ukuthanjiswa kakubi kakhulu, umgangatho ombi we-camshaft, kunye neegiya zexesha zecamshaft eziqhekekileyo.

4. Kwezinye iimeko, ukungaphumeleli kwe-camshaft kubangelwa izizathu zomntu, ngakumbi xa injini ilungiswa, i-camshaft ayichithwanga kakuhle kwaye ihlanganiswe. Umzekelo, xa ususa isigqubuthelo esithwele icamshaft, sebenzisa isando ukusiwisa phantsi okanye ukusikrola ngescrewdriver, okanye ufakele isigqubuthelo esibambekayo kwindawo engalunganga, nto leyo ebangela ukuba isigqubuthelo sokhuselo singahambelani nesitulo sokuthwala, okanye itorque yokuqina. iibholiti zokuqinisa isigqubuthelo esikhulu kakhulu. Xa ufaka isigqubuthelo sokuthwala, nikela ingqalelo kwiintolo zesikhokelo kunye neenombolo zesikhundla kumphezulu wesigqubuthelo sokuthwala, kwaye usebenzise i-torque wrench ukuze uqinise i-bolt yokubopha i-bolts ngokuhambelana ngokungqongqo kunye ne-torque echaziweyo.