▁becomes ▁too ▁serious . ▁ ▁Let ▁the ▁user ▁repair ▁the ▁system . ▁By ▁design ing ▁a ▁system ▁to ▁be ▁user - rep ai rable , ▁the ▁M DT ▁will ▁be ▁consider ably ▁decre ased , ▁as ▁it ▁will ▁not ▁have ▁to ▁be ▁taken ▁out ▁of ▁service ▁for ▁long ▁periods ▁of ▁time ▁while ▁it ▁is ▁being ▁rep a ired ▁by ▁the ▁manufact urer ▁( which ▁of ▁course ▁includes ▁time ▁spent ▁in ▁trans it ▁to ▁and ▁from ▁the ▁manufact urer ). ▁ ▁Prov ide ▁the ▁user ▁with ▁a ▁repair ▁support ▁system . ▁The ▁closer ▁critical ▁spare ▁parts ▁are ▁to ▁the ▁system , ▁the ▁faster ▁it ▁will ▁be ▁able ▁to ▁be ▁rep a ired , ▁as ▁this ▁elimin ates ▁the ▁delay ▁involved ▁in ▁ordering ▁parts ▁from ▁the ▁manufact urer ▁and ▁waiting ▁to ▁receive ▁them . ▁Also , ▁the ▁clar ity ▁of ▁any ▁instructions ▁on ▁how ▁to ▁repair ▁an ▁item ▁will ▁greatly ▁contribute ▁to ▁the ▁speed ▁at ▁which ▁it ▁is ▁rep a ired . ▁ ▁References ▁ ▁Category : Engine ering ▁fail ures ▁Category : R eli ability ▁engineering <0x0A> </s> ▁Dor unt ina ▁Sh ala ▁( ; ▁born ▁ 1 4 ▁December ▁ 1 9 9 6 ), ▁known ▁profession ally ▁as ▁T ay na , ▁is ▁a ▁Kos ovo - Al ban ian ▁ra pper ▁and ▁song writer . ▁ ▁Life ▁and ▁career ▁▁ 1 9 9 6 – 2 0 1 8 ▁▁ ▁Dor unt ina ▁Sh ala ▁was ▁born ▁on ▁ 1 4 ▁December ▁ 1 9 9 6 ▁into ▁an ▁Alban ian