88 F2B ENGINE T RAKKER E URO 4/5 Figure 158 Figure 160 49030 Rotate the cylinder assembly placing it vertically. Lubricate the half-bearings (1) and fit themin the connecting rod and the cap. 47593 Fit the connecting rod-piston assemblies (2) into the piston liners, using the band 99360605 (1). Check the following: NOTE Not finding it necessary to replace the connecting rod bearings, you need to fit them back in exactly the same sequence and position as in removal. If the big end bearings need to be replaced, choose them according to the description given from page 59 to page 65.
- the rings gaps are offset by 120є; - all pistons belong to the same class, A or B; - ideogram (2, Figure 159), stamped on the piston crown, is placed toward theengineflywheel, or thecavity,onthe piston skirt, corresponds to the position of the oil spray nozzles Lubricate half bearings (1), then mount them on the connecting rod and cap NOTE NOTE Do not make any adjustment on the bearing shells. The pistons aresupplied as spares in class A and can also be fitted in class B cylinder liners.
Fitting the connecting rod-piston assembly into the cylinder liners Figure 159 1 Connecting rod-piston assembly 2 Marking area of ideogram on the piston crown 3 Connecting rod marking area 61831 Base q November 2006 Print 603.93.641