Release Spring For Mk-50 Draft Gear To Item - 9 Of Fig -19 In Besco Manual Re V. 1 Of March '99, Alt- Nil. Confirming To Rdso Str No 49-Bd-08, Amdt. No. 1 Of Sep. 2016 (It Em To Be Supplied With Work Test Certificate). [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]