Service Manual
8-14
Table of Contents
Twin Cylinder Engine Service Manual
February 2017 - Digital Edition
ENGINE INSPECTION AND RECONDITIONING
Lower End Inspection and Reconditioning (Cont.)
Camshaft and Followers (Cont.)
NOTE: Replace camshaft if out of speciîš¿cation.
5. Inspect camshaft followers for wear or damage on shaft or face.
NOTE: Replace if worn or damaged.
Crankcase
1. Inspect the cylinder bores (Figure 13).
- Inspect for surface wear, pitting and scratches.
- Inspect for cylinder taper and cylinder out of round.
- Measure cylinder bore, compare to specifications.
Sleeve Taper/Out of Round (inside diameter)
Standard (Height) 3.0315-3.0319 in. (77-77.01 mm)
Service Limit 3.0354 in. (77.10 mm)
Figure 13