814 Repair Manual — Volume I — Page 19

OPERATION N° D.02: Work on the Hydraulic system. Op. D. 02. NOTE : All sealing sleeves must be renewed-after each dismantling operation : 1) Place a sealing sleeve « a » on the pipe. This sleeve should be set back 2 mm from the end of the pipe. 2) Centralise the pipe in the bore by aligning it with the axis of the bore. MOST IMPORTANT : Make quite sure that the end of the pipe enters the small bore « b ».