Momwe mungachotsere kapena kusintha jumper?

	Pakapita nthawi, ma lintels (zothandizira) amatha kusweka kapena kukulirakulira ndipo amafunika kusinthidwa. Izi zimafuna kugwiritsa ntchito miyendo yothandizira kuti ikhale yolemera pamwamba pa lintel panthawi yomwe imasinthidwa.
	Gawo 1 - Dulani ndi Tondo Choyamba, dulani matope pakati pa njerwa pamwamba pa lintel. Apa mutha kuyika zothandizira zokhala ndi zomangira. Ikani zitsulo pansi, ziwonjezereni mpaka kutalika komwe mukufuna ndikutetezedwa polowetsa pini mu kolala.
	Khwerero 2 - Lowetsani zothandizira ndi zomangira. Nyundo kumbuyo kwa zomangira zomangira mpaka zitakhala pafupifupi magawo awiri pa atatu kupyolera mu zomangamanga. Onetsetsani kuti zothandizira ndizotetezedwa mokwanira poyang'ana kuti sizinatayike.
	Gawo 3 - Chotsani njerwa Chotsani njerwa kuzungulira kutsogolo ndikuchotsa matope owonjezera.
	Khwerero 4 - Chotsani ndi Kusintha Jumper Kenako jumper imatha kuchotsedwa ndikusinthidwa.
	Khwerero 5 - Bwezerani njerwa Bwezerani ndi kudzaza njerwa kuzungulira nsonga yatsopanoyo, kuwonetsetsa kuti zikupita patsogolo kuposa m'mbali mwake kuti zitsimikizire kuti ndi zotetezeka.
	Khwerero 6 - Siyani maola 24 Dikirani maola 24 kuti matope aume, kenaka chotsani zogwiriziza ndi zomangira zamiyala, pomaliza kusindikiza mipata yopangira iwo.