|
|
6A – 98 ENGINE MECHANICAL
9. Compare the width of the Plastigage attached to either the crankshaft or the bearing against the scale printed
If the measured value exceeds the limit, perform the outside diameter. 2) Use an inside dial indicator to measure the bearing inside diameter. Crankshaft Journal and Bearing Clearance mm (in) Standard Limit 0.031 – 0.064 (0.0012 – 0.0025) 0.110 (0.0043)
Crankpin and Bearing Clearance 1. Clean the crankshaft, the connecting rod, the bearing cap, and the bearings. 2. Install the bearing to the connecting rod and the bearing cap. 3. Prevent the connecting rod from moving. Apply engine oil to the Plastigage to keep it from 5. Install the bearing cap and tighten it to the specified torque. Connecting Rod Bearing Cap Bolt (lb.ft/N·m) 4JA1 / 4JA1T engine 8.5 ± 0.5(61.4 ± 3.6 / 83.3 ± 4.9) 1st step ; 3.0 ± 0.5(21.7 ± 3.6 / 29 ± 5) 4JB1T / 4JG2T / 2nd step ; 45 ° ~ 75°
|