Main & Connecting Rod Bearing: Installation
- Set crankshaft into crankcase. Measure thrust clearance at center bearing. See CRANKSHAFT MAIN & CONNECTING ROD BEARINGS specifications. If specification is exceeded, replace center main bearing.
- Tighten main case bolts to specifications and measure oil clearance of crankshaft bearings. Measure oil clearance of connecting rod bearings. See CRANKSHAFT MAIN & CONNECTING ROD BEARINGS SPECIFICATIONS .
NOTE:
Position each connecting rod with the marked side (logo) facing forward. Make sure connecting rods are assembled correctly by checking their matching number. See Fig 1
.