1963-1973 Mercruiser all Engines and Drives Service Manual Books 1 and 2, Page 418Get this manual

1963-1973 Mercruiser all Engines and Drives Service Manual Books 1 and 2, Page 418

CONNECTING ROD and PISTON ASSEMBLIES R ENlOVAL JWi th pano pu mp and cy Ii der hea remo ved, use ridge ream La rem ove any
ps for cy li nder id entificationIf ne ce ssary mark them3Remov connectin rod cap and install Tool J-6305 (1132"on boltsPush
conn ec tin rod and piston assembly out of lOp of cyl inder block(F igure 1) CLEAN ING and IN SPECTI ON CONNECTING RODS NOTE:
Tum crcnlcsha ft slightly to disconnecl some of th.e onnecting rod and piston ass emblies and push them out of cyLinderDISASS
EMBL Y PI STON SUPPOR TOOL 1Wash connecting rods In cleaning so lve nt nd dry wi th compressed air2Ch eck for twis ted or
bent ro ds and inspect for nicks or cracks Rep la ce damaged connecting rodsPISTONS If bosses on pistons do not allow iston
supp ort Tool .J -951 0-1 to sea squ rely on piston for press operation , modifications to tool are ne cessaryTo allow dequate
learance for th ese bos ses, tum or grind uppe portion of tool to dim ens ions shown in Figure 2[nstallation of 181 cubic