Tenders for Supply of Bell Crank Lever Lh For Bmbs. Drawing No : Wd - 08093 - S / 2, Alt. 3, Item No. 4 To Kbi Part No . I.3.5109. Spec. No. : Wd - 23 - Bmbs - 2008 Rev.1, Amendment No.1. Guarantee / Warranty :- For A Period O F 36 Months From The Date Of Fitment Of The System.For Details Please See Specn. No. Wd-23-Bmbs-2008 Rev. 1 With Amend. No. 1.