Lexus Workshop Service and Repair Manuals

Connecting Rod Bearing: Specifications

CONNECTING ROD THRUST CLEARANCE

Standard thrust clearance:
0.15 to 0.55 mm (0.00591 to 0.0217 in.)

Maximum thrust clearance:
0.70 mm (0.0276 in.)

CONNECTING ROD OIL CLEARANCE

Standard oil clearance:
0.037 to 0.062 mm (0.00146 to 0.00244 in.)

Maximum oil clearance:
0.080 mm (0.00315 in.)

CONNECTING ROD BEARING SIZES

Standard sized bearing center wall thickness
 Mark 2 .................................................................................................................................................................  1.483 to 1.486 mm (0.0584 to 0.0585 in.)
 Mark 3 .................................................................................................................................................................  1.486 to 1.489 mm (0.0585 to 0.0586 in.)
 Mark 4 .................................................................................................................................................................  1.489 to 1.492 mm (0.0586 to 0.0587 in.)
 Mark 5 .................................................................................................................................................................  1.492 to 1.495 mm (0.0587 to 0.0589 in.)
 Mark 6 .................................................................................................................................................................  1.495 to 1.498 mm (0.0589 to 0.0590 in.)
 Mark 7 .................................................................................................................................................................  1.498 to 1.501 mm (0.0590 to 0.0591 in.)

Big end inside diameter
 Mark 1 .............................................................................................................................................................  56.000 to 56.006 mm (2.2047 to 2.2050 in.)
 Mark 2 .............................................................................................................................................................  56.007 to 56.012 mm (2.2050 to 2.2052 in.)
 Mark 3 .............................................................................................................................................................  56.013 to 56.018 mm (2.2052 to 2.2054 in.)
 Mark 4 .............................................................................................................................................................  56.019 to 56.024 mm (2.2055 to 2.2057 in.)