Mavhiri echishanu haana kusiyana neakajairika mahwindi ekudhonza nekuti anoda kuchengetedzwa kwakawanda kuti ashande. Iwo machina, kwete michina, saka haufanirwe kunetsekana nezvekuputsika - asi iwe unoda kuazora kazhinji kuti asashande. Nguva dzose chengetedza huwandu hwakawanda hwelube pane lube plate kana pamusoro pevhiri rechishanu. Axel kana chassis girisi ichaita hunyengeri. Zvakare, ita shuwa kuti ndiro yelube haina zvipingaidzo usati wabatanidza turera.

Vhimbo rechishanu rinoshanda nekukiya a king pin mu kiya shaya. Inoita senge mukuru wemhomho atsika chipikiri chine ngura ndokubatwa nechirwere che tetanus. Asi zvakakomba, nzira mbiri idzi ndidzo musana wekudhonza vhiri rechishanu. Pini yamambo yakafanana nehitch coupler uye inonamirwa kune turera, nepo shaya yekuvhara ichiita seyehitch receiver. Imwe ndiro ye lube yakazorwa mafuta uye wanyatsoongorora vhiri rechishanu, wagadzirira kubatanidza turera kana kukochekera kumusoro.

Kukochekera tirailer ine pini yemambo kwakasiyana pane kubatanidza turera yakajairika. Iwe haudonhedze turera pane inogamuchira. Pane kudaro, unosundira vhiri rechishanu kumusoro pamusoro petirailer. Fifth wheel trailers ane izvo zvinonzi giya rekumhara kana jack makumbo. Izvi zvinoita kuti turera yakamiswa kana isina kusungirirwa pamotokari inodhonzwa. Ikozvino, dzosera mota yako yekudhonza kusvika kumucheto kwetirailer uye ita shuwa kuti pini yamambo yakamisikidzwa ne huro, kana kuvhurwa kwevhiri rechishanu. Tevere, svetuka uye gadzirisa kureba kwetirailer saka yave kuda kubata lube ndiro. Kana waona kuti zvese zvakanaka kuenda, dzosera rori kumusoro. Iwe uchanzwa kuramba nekuti turera ichafanira kutsvedza kumusoro kwe lube ndiro. Kana pini yamambo ikangotsvedza mushaya yekiyi, unoinzwa uye pamwe unonzwa ruzha rukuru. Usati wasimudza giya rekumhara, dhonzera kumberi zvakakwana kuti uone kuti turera yakachengeteka. Chenjera kuti usakweva giya rako. Simudza giya uye wagadzirira kuenda.

Paunenge wagadzirira kusunungura, pane chibatiso padivi pevhiri rechishanu chinovhura shaya yekiyi uye chinoburitsa pini yamambo. Mune reverse order, donhedza giya rekumhara kusvika parinenge rava kusimudza turera. Zvino dhonza chibatiso chekusunungura kuti usunungure pini yamambo. Kana iwe usingakwanise kusunungura lever, mukana wekuti une kushushikana kwakawandisa pamambo pini. Ita zvigadziriso zvinodikanwa nekufambisa mota yekudhonza zvishoma (mberi kana kumashure) kana kufambisa turera kumusoro kana pasi negiya rekumhara. Kana pini yamambo yaburitswa uye giya radzikira, dhonza mota ichijeka. Zviri nyore.

Zvino zvawagadzirira kutyaira, ngatiendei mosey kuchikamu chinotevera kuti tidzidze mamwe matipi ekutyaira. Mushure mezvose, kutyaira ndiyo inonakidza chikamu, handiti? Ngationei papeji inotevera.

Kudhonza turera kunogona kuve kwakaoma, kunyangwe kutyisa zvakanyanya, kunyanya kune vanotanga. Mazano aya anofanira kutanga kuita kuti unzwe wakasununguka. Zvakakosha kuti usatya kukweva turera kana uchityaira motokari ine vhiri rechishanu. Kunyangwe iwe usina ruzivo rwekudhonza zvachose, yeuka kuti iwe uri kutonga.

Paunenge uchityaira mota ine vhiri rechishanu, mukana uri kutyaira musanganiswa werori-ne-trailer. Zvinoreva kuti kutendeuka kunogona kuva bere. Iwe haugone kutsaukira kuruboshwe pamharadzano yenzira ina mutirakita yetirakita sezvaunokwanisa muHonda Civic. Sezvineiwo, vhiri rechishanu rinokupa huwandu hwakakura hwekutendeuka angle. Mutemo wakanaka wechigunwe kana uchitenderedza mota ine vhiri rechishanu kumirira uye kutyaira tirakita kana kudhonzesa mota pakadzika usati wagadzira yako. turn. "Deep" means that you actually want to drive past the lane you are attempting to turn into. Instructors will often tell you to wait until you can't see your lane anymore if you're looking out the side window. When you make that late turn, you're allowing the rear axel to travel farther. Because trailers are so long, they need the extra distance so you won't cut off the front of a vehicle sitting in the opposite lane. The beauty of the fifth wheel is you can make that turn because there is no hindrance between the tractor and trailer -- at least not until you're near a 90 degree angle. Now let's kick it in reverse.

Mirrors are essential to towing, especially when you have a long trailer. If you're uncomfortable with using your mirrors, you better find a way to fix that. When it comes time to drive a trailer in reverse, you will absolutely rely on your mirrors. Don't waste time hanging out an open door and trying to look around your trailer -- it's unsafe and downright unpractical.

Whether you're backing into a loading dock or a parking spot, always position your truck and trailer perpendicular to the space. A good rule of thumb is to pull up a good 20 feet, if possible, so you have your trailer perfectly straight. Now here's what can make a fifth wheel so tricky -- but beneficial at the same time. The greater the distance from the fifth wheel to the trailer, the slower the rear will turn. This means the trailer will respond more slowly to the steering input -- but once it starts turning, it will turn very quickly.

If you have a shorter wheelbase on the tractor, the steering will be sharper. With a fifth wheel, you can really crank the tractor from side to side in order to maneuver the trailer. But we don't want to do that. We want to enter in the slightest steering actions possible. The more you turn the steering wheel, the easier it is to lose the back end of the trailer. Keep in mind that a reversing trailer moves in the opposite direction as the tractor or towing vehicle. If you want to turn the trailer left, you'll need to turn the steering wheel to the right. You'll want to pick a target on the driver's side that you want the trailer's wheel to touch, and always keep both wheels visible in your mirrors. If you can't see one side, you're turning too much. A fifth wheel gives you the flexibility to recover, but take it slow and don't get off the target with that tire.