Timing Chain & Gear: Removal
- Remove camshaft sprocket bolt and remove sprocket and chain. Pull crankshaft sprocket from crankshaft. Check sprockets for wear.
- Wrap chain completely around crankshaft sprocket. Measure outside diameter of rollers with a Vernier caliper. If less than 2.34" (59 mm), replace sprocket. Measure camshaft sprocket in same manner. If less than 4.49" (114 mm), replace sprocket. See Figure.