Section 0 - Engine Disassembly and Assembly - Group 00 Engine Assembly (0-02) M11 Page 0-55 Measure the cylinder block upper liner bore (A). Cylinder Block Upper Liner Bore I.D. (A) mm in. 145.900 MIN 5.7441 146.027 MAX 5.7491 Measure the cylinder block liner seal seat bore (B) 8.0 to 13.5 mm [0.32 to 0.53 inch] below the count- erbore. Cylinder Block Liner Seal Seat Bore I.D. (B) mm in. 138.063 MIN 5.4355 138.113 MAX 5.4375 Measure the liner outside diameter (A). Cylinder Liner Top Press Fit O.D. (A) mm in. 145.938 MIN 5.7456 145.976 MAX 5.7471 NOTE: The cylinder block liner counterbore flange diameter is not a critical dimension and does not need to be measured.
Measure the liner outside diameter (C). Cylinder Liner Seal Seat Bore Fit O.D. (C) mm in. 137.937 MIN 5.4306 138.013 MAX 5.4336 Inspect the cylinder block liner bore and liner for burrs, dirt or damage.