Feem ntau faults thiab kho txoj kev ntawm roob tsheb kauj vab

1. Muaj suab nrov thaum pedaling

Lub suab nrov thaum pedaling feem ntau yog tshwm sim los ntawm xoob crank bolt, yog li peb tsuas yog yuav tsum tau ceev lub bolt. Yog tias tseem muaj suab nrov tom qab zawm, nws yog ib qho tsim nyog yuav tau tshem lub crank, thov ib txheej ntawm cov roj rau ntawm lub taub hau rau lubrication, thiab tom qab ntawd rov nruab lub crank.

2. xeb ntawm flywheel

Yog tias xeb tsis loj, siv cov roj lubricating ntxiv kom tsis txhob xeb ntxiv. Nyob rau tib lub sijhawm, cov saw hlau yuav hnav qee qhov xeb thaum caij tsheb.

3. Cov suab nrov tsis zoo ntawm cov saw hlau

Ntxiv cov roj chains lossis roj nplua nyeem, thiab tom qab ntawd so cov roj ntau dhau. Yog tias cov saw muaj hnub nyoog, nws raug nquahu kom hloov nws nrog ib qho tshiab.

4. Crank ntog

Kev poob ntawm lub crank yog tshwm sim los ntawm loosening ntawm cov screws uas kho lub crank. Kev caij tsheb txhua hnub yuav txo qis me ntsis ntawm cov ntsia hlau uas kho lub crank. Peb yuav tsum tau xyuas nws tsis tu ncua thiab kho nws nrog ib tug hexagon socket ntswj ntsia hlau.

5. Cov log tsheb khi cov ntsia hlau

Tshem tawm cov ntsia hlau kom sai li sai tau tom qab lub log yog ntsia hlau los tiv thaiv lub raj sab hauv los ntawm kev sib tsoo ntau zaus. Yog hais tias tus naj npawb ntawm punctured qhov nyob rau hauv lub puab raj yog me me, koj muaj peev xwm kho nws nrog koj tus kheej lub log tsheb, los yog hloov lub puab raj ncaj qha.

6. Lub log tsheb tsis tuaj yeem txuas rau lub raj sab hauv

Lub raj sab hauv yuav tsum tau roughened thiab ntxuav. Kos qhov tawg thaum nws pom. Siv cov kua nplaum ntau dua thiab xyuas kom meej tias qhov tawg yog nyob hauv nruab nrab ntawm thaj chaw thaum pasting. Cia lub sij hawm txaus rau cov kua nplaum kom qhuav.