1. Tarisa uone kana iyo yakatengwa gungano modhi inoenderana neiyo injini modhi.

2. Mushure mokunge chigadzirwa chacho chisina kuvharwa, tarisa kuonekwa kwegungano (cylinder liner, piston, piston ring, piston pin, nezvimwewo) kuti uone kuti hapana dambudziko rehutano, hapana kukanganisa kwetsaona, hapana zvakasanganiswa kana fake zvigadzirwa zvisati zvashandiswa.

3. Chenesa gungano, edza uye uienzanise nokuda kwekuiswa kwekuedza (yakanyorova uye yakaoma cylinder liners haikodzeri kuiswa kwekuedza nemuviri, uye kuyera nechigadziro chekuyera kana zvichibvira). Piston uye cylinder liner, piston mhete uye cylinder liner uye piston, piston pin uye piston uye yekubatanidza tsvimbo, silinda liner uye muviri.

4. Izvo zvinorambidzwa zvachose kushandisa mafuta paunenge uchiisa yakaoma uye yakanyorova cylinder liners, uye kuisa ne toner. Chenesa gomba rechigaro chemuviri wemuchina kuti uchengetedze gomba rekugara rakarongeka pasina deformation uye maburrs. Kana kubvumirwa pakati pe cylinder liner uye muviri (kazhinji kwete pasi pe 0.015 mm) yakanyanya kuduku, zvinokurudzirwa kuisa cylinder liner nechando shrinkage.

5. Paunenge uchiisa cylinder liner, zvishandiso zvakakosha zvinofanirwa kushandiswa kunyatsotsikirira uye kuisa, uye hapana kugogodza kwakaoma kana kuiswa kwakashata kunobvumirwa kudzivirira deformation ye cylinder liner uye kukuvadzwa kwezvikamu zvakabatana.

6. Iyo inoputika yakawanda ye cylinder liner uye ndege yemuviri haifaniri kudarika kukosha kwakatarwa, uye iyo yakanyanyisa inoputika cylinder liner iri nyore kuputsika nemusoro we cylinder. Kana iyo ndege ye cylinder liner uye muviri wakanyanya kuderera, zviri nyore kuita kuti cylinder gasket ibude.

7. Muviri wakaremara unofanira kugadzirwa kana kutsiviwa, uye tambo yekubatanidza yakaremara kana yakakuvadzwa yetsvimbo gwenzi inofanira kutsiviwa.

8. Mheto dzepamberi uye kumashure kwepistoni dzinosiyaniswa, mhete yepistoni haigoni kuiswa reversely, uye zvindori zvepamusoro nepamusoro zvakaparadzaniswa. Kazhinji, mhete yepiston inoiswa nedivi rakaiswa rakatarisana nepamusoro pepiston. Iyo yekumisikidza kubvumidzwa kwepiston uye silinda musoro kunofanirwa kuchengetwa mukati mehunyanzvi zvinodiwa zveiyo modhi (inowanzo chengetwa pamusoro pe 0.30mm, kunze kwemainjini madiki).

9. Apo piston uye piston pini gomba zviri mukuvhiringidza kana kuchinja kwakakodzera, kuti zvive nyore kuisa, bhati yemafuta episton kana mvura inopisa inogona kupisa, uye piston yepiston yemafuta inogona kusundirwa mukati munguva mushure mokunge yapisa. Usapisa piston nemurazvo wakashama kana moto unopisa.

10. Chengetedza huwandu hwekusununguka kwekusununguka pakati pepiston yepini inochengetedza mhete uye piston yepiston kudzivirira njodzi dzinokonzerwa nekuwedzera kwepiston yepiston kurwisana nemhete yekuchengetedza.

11. Iyo piston mhete inofanira kutenderera yakasununguka uye ichichinjika mumhete groove isina jamming, uye yekunze denderedzwa pamusoro kazhinji haina kukwira kupfuura yekunze denderedzwa pamusoro pebhangi repiston.

12. Paunenge uchiisa piston yekubatanidza tsvimbo, chenesa gungano kutanga, uye wozora mafuta akachena ekuzora (hapana mafuta anobvumirwa pamusoro pepamusoro pepiston), fambisa piston ring ports (yekutanga ring port haifaniri kutarisana nemafuta. injector side), wogadzika mhete Muromo uri pamupendero mukuru wepiston (kunze kwemapistoni akazara siketi). Ziva kuti muromo wemhete haufanirwe kunge uri padyo nedivi repiston.

13. Paunenge uchitsiva gungano, teerera kuongororwa kwezvikamu zvakabatana: crankshaft inofamba ichienda mberi nekudzoka (isingasviki 0.30 mm), chisimbiso chepombi inopinza, kucheneswa kwetsvina mupombi, kuchenesa nekutsiviwa. yeatatu mafirita, iyo atomization mhedzisiro yehuni yehutsi, pombi jekiseni remafuta Kunyangwe kumanikidza kunosangana nechiyero, nezvimwe.