F3B ENGINE 179 T RAKKER E URO 4/5 540420 Replacing the cylinder liners 60520 the with 49017 Fit 60521 to the Print 603.93.641 Base q November2006 moval Figure 76 47577 sition the parts 99360706 (2) and the plate 99360728 (4) shown in the figure, checking that the plate (4) rests on the inder liner correctly. ew down the nut ofscrew (1) and extract the cylinder liner from the crankcase. sembly and checking protrusion Figure 77 16798 ways replace the water seals (3, 4 and 5). the adjustment ring (1) on the cylinder liner (2). Lubricate bottom of it and mount it in the cylinder assembly using appropriate tool.
Figure 78 Check the protrusion of the cylinder liners with tool 993 (2) and tightening the screw (1) to a torque of 225 Nm Using the dial gauge 99395603 supplied as standard w dial gauge base 99370415 (3),check that the protrusion cylinder liner over the supporting face of the cylinder 0.045 - 0.075 mm (Figure 79); if this is not so, repla adjustment ring (1, Figure 77), supplied as a spare pa several thicknesses. Figure 79 0.045 to 0.075 CYLINDER LINER PROTRUSION Figure 80 On completing assembly, lock the cylinder liners (1) crankcase (2) with the pins 99360703 (3). igure 78 OTE The adjustment ring (1) is supplied as a spare part with the following thicknesses:
0.08 mm - 0.10 mm - 0.12 mm - 0.14 mm.