Ulapha mhlawumbi ngenxa yokuba unempompo yamanzi yeCat 312, kwaye ujonge iingcebiso eziluncedo malunga nokuqhawula kunye nokwakhiwa kwakhona. Uyazi, ngayo yonke imisebenzi yenkonzo esiyenzayo, kukho amathuba aphezulu okuba sifune ukuvula intombazana endala njengetoti yesardadi. Ezi mpompo zixhaphake kakhulu kwindalo, nangona kunjalo akukho mntu waziyo malunga nokusebenza kunye nokusevisa kwazo. Kweli nqaku ndiza kuzama ukugubungela yonke into esiyidingayo ukuze sijonge nzulu kwezi mpompo, ukusuka kwi-anatomy yazo ukuya kwi-disassembly kunye nenkqubo yokwakhiwa kwakhona.
susa ibhanti lefeni
Ukususwa akukho nzima. Ndineemifanekiso ezi-3 zekati ye-312 yebhanti yefeni esuswayo. Umfanekiso wokuqala ubonisa umphambili webhanti yefeni enophawu lwekati kuyo, yaye owesibini ubonisa ukuba inomngxuma omncinane onjengomngxuma wesitshixo, yaye umfanekiso wesithathu ubonisa umbono wayo ongasemva. Vele udwelise umngxuma wesitshixo embindini webhanti kunye nomngxuma wesitshixo kumbindi webhanti yefeni yakho, kwaye ungasebenzisa oku ukuyisusa.
susa i-pulley kunye ne-fan shroud
Susa iqhiya yefeni. Isigqubuthelo sibanjwe kwindawo ngeebholiti ezintathu kunye namandongomane kwicala ngalinye leradiyetha. Khulula ezi bholiti kunye namantongomane de ube unokuwasusa ngokulula. Xa uzisusile zontandathu, phakamisa ngobunono iqhiya kwiradiyetha kwaye uyibeke ecaleni.
Susa ifeni. I-fan ibanjwe kwindawo ngeebholiti ezintathu kunye namantongomane adlula kwi-pully assembly kwibhloko esemva kwayo. Khulula ezi bholiti kunye namantongomane de ube unokuwasusa ngokulula. Xa uzisusile zontandathu, yiphakamise ngobunono i-fan kunye ne-pulley assembly ngaphandle kwebhloko, uqaphele ukuba ungonakalisi nayiphi na imibhobho eqhagamshelwe kuyo.
qhawula iingcingo zamanzi
1. Nciphisa imigca yamanzi kwi-inlet kunye ne-outlet ye-radiator core ngokukhulula i-hose clamps kwiiphelo zombini ze-hoses nge-screwdriver. Susa imibhobho yamanzi kumazibuko omabini.
2. Nciphisa iityhubhu zamanzi ezimbini ngasemva kwimpompo nganye yamanzi ngokukhulula izibophelelo zethumbu nge screwdriver. Shelelisela omabini imibhobho kwimibhobho yamanzi kwiimpompo.
3. Nciphisa isivamvo sombane senzwa yobushushu bamanzi isiqhagamshelanisi sombane esiphambi kwetanki yerediyetha ngokucinezela iithebhu zayo zokutshixa kwicala ngalinye lesiqhagamshelo kwaye usitsale ngqo kwisifakelo saso kwitanki yerediyetha wakuba ukhulule izitshixo zaso.
4. Nxibelela incam enye yombhobho ongundoqo wesifudumezi kwizifakelo zawo macala omabini odonga ngokukhulula isibambo sethumbu laso ngesikrudrayiva uze usityibilikise sisuke kwisidibanisi saso.
5. Nxibelela kwelinye icala layo yomibini imibhobho engundoqo yeheater ehamba ngaphakathi kwikhabhini yesithuthi sakho ngokukhulula izibophelelo zemibhobho yazo ngesikrudrayiva uze uzishenxise kwiifatisi zazo nakweliphi na isiphelo sombindi wesifudumezi wesithuthi sakho phantsi kwedeshibhodi yaso.
susa iibholithi zempompo yamanzi
Akukho mntu uya kukwazi ukukuphendulela oku nakuphi na ukuqiniseka njengoko kungenakwenzeka ukuxelela ukuba yeyiphi imeko yokulungisa umatshini wakho kwinkcazo emfutshane oyinikezile.
Inyathelo lokuqala kukususa zonke iibholithi ezibambe ipuli. Ukwenza oku ngokujikeleza i-pulley de intloko ye-bolt idibanise kunye ne-slot kwi-pulley. Emva koko ufaka i-screwdriver kweso sithuba, kwaye utyhale phantsi kwisakhelo se-injini ukuze yonke i-torque ekususeni i-nut (i-counter-clockwise) iya ekujikeni i-pulley. Kuya kufuneka ngoku ukwazi ukususa loo bholiti ngokulula ngesitshixo sempembelelo (okanye isokhethi kunye neratchet). Phinda kwakhona kuzo zonke iibholithi ezisi-8.
Ukuba aziphumi ngokulula, kuya kufuneka uzifake kwi-vice kwaye ujike iintloko, uze uqhube iintsalela zeebholiti.
Nje ukuba yenziwe, kufuneka ukwazi ukususa i-pulley ngaphandle kwemiba.
susa ikati 312 impompo yamanzi
Inkonzo yempompo yamanzi ngomnye wemisebenzi eqhelekileyo eyenziwa kwi-Cat 312 excavator. Le vidiyo iya kukuhamba ngenkqubo yokususa impompo yamanzi kumatshini we-312.
Le yinkqubo elula kakhulu efuna kuphela malunga nemizuzu eyi-15 yexesha lakho.
Inyathelo lokuqala lokususa impompo yamanzi kukukhupha isisipholisi kwiradiyetha. Sebenzisa i-pan yokukhupha kwaye ususe zombini i-radiator idreyitha emazantsi erediyetha.
Emva koko, susa iibholiti ezibambe isiciko esingasemva kumatshini. Unokusebenzisa eli thuba ukucoca nayiphi na inkunkuma kwi-oyile yakho epholileyo ngomoya oxinanisiweyo.
Ukuqhawula ikati 312 impompo yamanzi kufuneka ususe ibhanti lefeni, ipuli kunye neqhiya yefeni, uqhawule imigca yamanzi kwaye ususe iibholiti zempompo yamanzi.
