Checks and adjustments
Group 21
Crankshaft, measuring Special tool: Dial gauge ................................................... 998 9876
1.
Place the crankshaft on the support stand.
2.
Procedure for measuring the main bearing journals at planes “1” and “2” in points “a” and “b”. Bearing main diameter: .................. 85.00 -0.02 mm (3.35" -0.008") Undersize: 0.25 mm ....................................... 84.75 -0.02 mm (3.337 -0.001") 0.50 mm ......................................... 84.50-0.02mm (3.327-0.001") Wear limit: Bearing journal oval: ............................. 0.01 mm (0.0004") Conicity: ............................................... 0.01 mm (0.0004")
Main bearing caps 3.
84
Fit the bearing shells into the main bearing caps and fit the main bearing caps in the engine block.
