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(n) Measure the Plastigage at its widest point. Standard oil clearance: 0.025 to 0.050 mm (0.000984 to 0.00197 in.) Maximum oil clearance: 0.070 mm (0.00276 in.) If the oil clearance is more than the maximum, replace the bearings. If necessary, replace the crankshaft. HINT: If replacing a bearing, replace it with one that has the same Standard Bearing Chart: ITEM NUMBER MARK Connecting rod 1 2 1 2 3 2 3 4 3 4 Crankshaft 1 2 1 3 2 1 3 2 1 3 2 3 Use bearing 2 3 4 5 6 7 EXAMPLE: Connecting rod "1" + Crankshaft "2" = 3 (Use bearing "3") Standard Sized Bearing Center Wall Thickness: NUMBER MARK SPECIFIED CONDITION 2 1.489 to 1.492 mm (0.0586 to 0.0587 in.) 3 1.492 to 1.495 mm (0.0587 to 0.0589 in.) 4 1.495 to 1.498 mm (0.0589 to 0.0590 in.) 5 1.498 to 1.501 mm (0.0590 to 0.0591 in.) 6 1.501 to 1.504 mm (0.0591 to 0.0592 in.) 7 1.504 to 1.507 mm (0.0592 to 0.0593 in.) Connecting Rod Big End Inside Diameter: NUMBER MARK SPECIFIED CONDITION 1 56.000 to 56.006 mm (2.20472 to 2.20496 in.) 2 56.006 to 56.012 mm (2.20496 to 2.20519 in.) 3 56.012 to 56.018 mm (2.20519 to 2.20543 in.) 4 56.018 to 56.024 mm (2.20543 to 2.20566 in.) Crankshaft Pin Diameter: 1UR-FE ENGINE MECHANICAL: CYLINDER BLOCK: DISASSE... |