Cylinder Block
ENGINE BLOCK AND BORE1. Clean cylinder block thoroughly and check all core hole plugs for evidence of leaking.
2. If new core plugs are installed, refer to Expansion/Freeze Plugs. Expansion/Freeze Plug
3. Examine block for cracks or fractures.
CYLINDER BORE INSPECTION
Checking Cylinder Bore Size:
The cylinder walls should be checked for out-of-round and taper with Tool C-119. If the cylinder walls are badly scuffed or scored, the cylinder block should be replaced.
Measure the cylinder bore at three levels in directions A and B. Top measurement should be 12 mm (0.50 inch) down and bottom measurement should be 12 mm (0.50 inch) up from bottom of bore.
Refer to Cylinder Bore and Piston Specification Chart.
Cylinder Bore And Piston Specification Chart:
