Cov khoom siv hloov lub caij nplooj ntoos hlav no yog tsim tshwj xeeb rau Land Rover Discovery L319.Hloov koj lub tsheb airbag (air springs) mus rau lub zog siab (2000Mpa) hlau coil springs ua nyob rau hauv cov khoom (SAE9254) thiab shock absorbers, lub cev yuav tsim nyog nce 2-3 cm.
Cov khoom siv caij nplooj ntoos hlav coil yog pre-assembled thiab npaj rau kev teeb tsa, tshem tawm qhov xav tau ntawm kev siv lub caij nplooj ntoos hlav txaus ntshai.Tsis tas yuav muaj cov cuab yeej tshwj xeeb.
Txhua yam khoom siv hloov dua siab tshiab suav nrog cov khoom tseem ceeb uas yuav tsum tau hloov cov huab cua ncua kev kawm.