EM-90 ENGINE MECHANICAL — Cylinder Block Upper Side Rail Compression Ring No. 1 Front Compression Ring No. 2 Lower Side Rail EM4543 EM4771 (c) Position the piston rings so that the ring end gaps are as shown. NOTICE: Do not align the end gaps. 3. INSTALL BEARINGS (a) Align the bearing claw with the claw groove of the connecting rod or connecting rod cap. (b) Install the bearing in the connecting rod and rod cap. NOTICE: Install the bearings with the oil hole in the connecting rod. ASSEMBLY OF CYLINDER BLOCK (See page EM-63) HINT: • Thoroughly clean all parts to be assembled. • Before installing the parts, apply new engine oil to all sliding and rotating surfaces. • Replace all gaskets, O-rings and oil seals with new parts. 1. (7M-GTE) INSTALL OIL SPRAY NOZZLES Torque: 250 kg-cm (18 ft-lb, 25 N-m) EM4130 No.1 Others Upper Lower 25 mm (0.98 in.) 22 mm (0.87 in.) EM0770 2. INSTALL MAIN BEARINGS HINT: Different bearings are used for the No. 1 and otheres.