• | J 7872 Magnetic Base Dial Indicator |
• | J 8087 Cylinder Bore Gage |
Important: Do not attempt to machine the lower crankcase to engine block surfaces.
Notice: A broken flywheel may result if the transmission case mating surface is not flat.
14.1. | Temporarily install the crankshaft and upper bearings. Measure the crankshaft flange runout using the J 7872 . |
14.2. | Hold the gage plate flat against the crankshaft flange. |
14.3. | Place the dial indicator stem on the transmission mounting bolt hole boss. Set the indicator to 0. |
14.4. | Record the readings obtained from all of the bolt hole bosses. The measurements should not vary more than 0.203 mm (0.008 in). |
14.5. | Check the crankshaft flange runout again if the readings vary greater than 0.203 mm (0.008 in). |
14.6. | Remove the crankshaft and bearings. |
• | Wear |
• | Taper |
• | Runout |
• | Ridging |