Chapter 18 Driving Axle 同©大学 TONGII UNIVERSTTY Lubrication of final drive >The final drive uses splash lubrication,the rotation of driven gear throws lube to gears,shafts and bearings. >There are vent hole filler well and oil drain hole in the final drive housing. 17 lube:gear oils with scratch- resistant additives are usually 18 used to avoid rapid abrasion 19 and wear of gear.Chapter 18 Driving Axle Lubrication of final drive The final drive uses splash lubrication，the rotation of driven gear throws lube to gears, shafts and bearings. There are vent hole 、 filler well and oil drain hole in the final drive housing. lube：gear oils with scratch￾resistant additives are usually used to avoid rapid abrasion and wear of gear