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EM-108 < UNIT DISASSEMBLY AND ASSEMBLY > [HR16DE] CYLINDER BLOCK CAUTION: Do not rotate crankshaft. • Remove main bearing cap and bearings, and using the scale (A) on the plastigage bag, measure the plastigage width. NOTE: The procedure when the measured value exceeds the limit is same as that described in the “Method by Calculation”. MAIN BEARING CRUSH HEIGHT • When main bearing cap is removed after being tightened to the specified torque with main bearings (1) installed, the tip end of bearing must protrude (B). Refer to • If the standard is not met, replace main bearings. CONNECTING ROD BEARING CRUSH HEIGHT • When connecting rod cap is removed after being tightened to the specified torque with connecting rod bearings (1) installed, the tip end of bearing must protrude (B). Refer to . • If the standard is not met, replace connecting rod bearings. MAIN BEARING CAP BOLT OUTER DIAMETER • Measure the outer diameters (d 1 ) and (d 2 ) at two positions as shown. • If reduction appears in places other than (B) range, regard it as (d 2 ). • If it exceeds the limit (a large difference in dimensions), replace main bearing cap bolt with a new one. CONNECTING ROD CAP BOLT OUTER DIAMETER PBIC3278J (A) : Example Standard : There must be crush height. PBIC3279J (A) : Example Standard : There must be crush height. PBIC3279J (A) : (d1) measuring position (B) : (d2) measuring position Limit [(d 1 ) – (d 2 )]: 0.2 mm (0.0078 in) PBIC4015E |