Mwina muli pano chifukwa muli ndi pampu yamadzi ya Cat 312, ndipo mukuyang'ana maupangiri othandiza pakuyimitsa ndikumanganso. Mukudziwa, ndi ntchito iliyonse yomwe timagwira, pali mwayi waukulu woti tifunika kutsegulira mtsikana wakale ngati chitini cha sardines. Mapampu awa ndi ofala kwambiri m'chilengedwe, koma palibe amene akudziwa za momwe amagwirira ntchito komanso kagwiritsidwe ntchito kake. M'nkhaniyi ndiyesera kuphimba zonse zomwe tikufunikira kuti tiyang'ane mozama pamapampuwa, kuyambira matupi awo mpaka kusokoneza ndi kumanganso.
chotsani lamba wa fan
Kuchotsa sikovuta. Ndili ndi zithunzi 3 za lamba wa mphaka wa 312 akuchotsedwa. Chithunzi choyamba chikuwonetsa kutsogolo kwa lamba wa fan ndi chizindikiro cha mphaka, ndipo chachiwiri chikuwonetsa kuti ili ndi kabowo kakang'ono ngati kabowo, ndipo chithunzi chachitatu chikuwonetsa kumbuyo kwake. Ingolani bowo la kiyi pakatikati pa lamba ndi bowo la kiyi pakatikati pa lamba wanu wakufanizira, ndipo mutha kugwiritsa ntchito izi kuti muchotse.
chotsani pulley ndi nsalu yotchinga
Chotsani chophimba cha fan. Chophimbacho chimagwiridwa ndi mabawuti atatu ndi mtedza mbali iliyonse ya radiator. Masulani mabawuti ndi mtedza mpaka muwachotse mosavuta. Mukachotsa zonse zisanu ndi chimodzi, kwezani nsaluyo mofatsa kuchokera pa radiator ndikuyiyika pambali.
Chotsani fani. Chokupizacho chimayikidwa m'malo ndi ma bolts atatu ndi mtedza womwe umadutsa mumsonkhano wa pully kupita kumbuyo kwake. Masulani mabawuti ndi mtedza mpaka muwachotse mosavuta. Mukachotsa zonse zisanu ndi chimodzi, kwezani mofatsa chokopa ndi pulley kuchoka pa chipikacho, kusamala kuti musawononge payipi iliyonse yolumikizidwa nayo.
kulumikiza mizere ya madzi
1. Lumikizani mizere yamadzi polowera ndi potulutsira madoko a rediyeta pomatula zingwe za payipi kumapeto onse a hose ndi screwdriver. Chotsani mipope yamadzi pamadoko onse awiri.
2. Lumikizani machubu awiri kumbuyo kwa pampu iliyonse yamadzi pomasula zingwe zapaipi ndi screwdriver. Chotsani mapaipi onse awiri kuchokera pazitsulo zamadzi pamapampu.
3. Lumikizani cholumikizira magetsi cha sensa ya kutentha kwa madzi kutsogolo kwa thanki ya rediyeta pofinya zokhoma zake mbali zonse za cholumikizira ndikuchikoka molunjika pa cholumikizira chake pa tanki ya radiator mutatulutsa maloko ake.
4. Lumikizani mbali imodzi ya chitoliro cha chotenthetsera chilichonse kuchokera ku zoyika zake mbali zonse za chotchingira chotchingira moto pomasula payipi yake yapaipi ndi screwdriver ndikuchichotsa pachokwanira.
5. Lumikizani mbali imodzi ya mapaipi onse awiri a heater omwe amadutsa mkati mwa kanyumba ka galimoto yanu mwa kumasula zingwe zapaipi zawo ndi screwdriver ndi kuzichotsa pazoyika zake kumapeto kwa heater yagalimoto yanu pansi pa dashboard yake.
chotsani mabawuti a pampu yamadzi
Palibe amene adzatha kukuyankhani izi motsimikiza chifukwa ndizosatheka kunena kuti makina anu akukonza bwanji kuchokera pamafotokozedwe achidule omwe mwapereka.
Gawo loyamba ndikuchotsa ma bolts onse omwe ali ndi pulley. Mumachita izi pozungulira pulley mpaka mutu wa bawuti ukulumikizana ndi kagawo ka pulley. Kenako mumayika screwdriver mu kagawoko, ndikukankhira pansi pa chimango cha injini kuti torque yonse yochotsa nati (motsutsana ndi wotchi) itembenuza pulley. Muyenera tsopano kuchotsa boltyo mosavuta ndi wrench (kapena socket ndi ratchet). Bwerezani ma bolt onse 8.
Ngati sizikutuluka mosavuta, muyenera kuziyika molakwika ndikupotoza mitu, kenako ndikubowola zotsalira za mabawuti.
Izi zikachitika, mutha kuchotsa pulley popanda zovuta.
chotsani mphaka 312 mpope wamadzi
Ntchito yopopa madzi ndi imodzi mwantchito zomwe zimachitika kwambiri pofukula Cat 312. Kanemayu akutsogolerani momwe mungachotsere mpope wamadzi pamakina a 312.
Iyi ndi njira yosavuta yomwe imangofunika mphindi 15 zokha za nthawi yanu.
Njira yoyamba yochotsera pampu yamadzi ndiyo kukhetsa choziziritsa kukhosi kuchokera pa radiator. Gwiritsani ntchito poto yotsitsa ndikuchotsa ma radiator onse pansi pa radiator.
Kenako, chotsani mabawuti omwe ali ndi chivundikiro chakumbuyo pamakina. Mutha kugwiritsanso ntchito mwayiwu kuyeretsa zinyalala zilizonse zamafuta anu ozizira ndi mpweya woponderezedwa.
Kuti mutsegule pampu yamadzi ya mphaka 312 muyenera kuchotsa lamba, kapuli ndi nsalu yotchinga, kudula mizere yamadzi ndikuchotsa mabawuti a mpope wamadzi.
