1) Kulondola kwa magazini yayikulu ndi magazini yolumikizira ndodo, ndiye kuti, kuchuluka kwa kulolerana kwake kumakhala IT6 ~ IT7; m'lifupi malire kupatuka kwa magazini yaikulu ndi + 0.05 ~ -0.15mm; malire apatuka a utali wozungulira ndi ± 0.05mm; Kupatuka kwa malire axial dimension ndi ± 0.15 ~ ± 0.50mm.

2) Kulekerera kwautali wa magazini ndi IT9 ～ IT10. Kulekerera kwa mawonekedwe a magazini, monga kuzungulira ndi cylindricality, kumayendetsedwa mkati mwa theka la kulekerera kwa dimensional.

3) Kulondola kwa malo, kuphatikizapo kufanana kwa magazini yaikulu ndi magazini yolumikizira ndodo: kawirikawiri mkati mwa 100mm ndipo osapitirira 0.02mm; coaxiality wa magazini waukulu crankshaft: 0.025mm kwa injini yaing'ono-liwiro, ndi lalikulu ndi otsika-liwiro injini 0.03 ~ 0.08mm; malo a magazini iliyonse yolumikizira ndodo saposa ± 30 ′.

4) Kuvuta kwapamwamba kwa magazini yolumikizira ndodo ndi magazini yayikulu ya crankshaft ndi Ra0.2 ～ 0.4μm; kuuma kwapamwamba kwa magazini yolumikizira ndodo, magazini yayikulu, ndi fillet yolumikizira crankshaft ndi Ra0.4μm.
Kuphatikiza pa zofunikira zaukadaulo zomwe zili pamwambazi, pali malamulo ndi zofunikira pakuwongolera kutentha, kusanja kwamphamvu, kulimbitsa pamwamba, ukhondo wamabowo odutsa mafuta, ming'alu ya crankshaft, ndi njira yozungulira ya crankshaft.