NOTE:
Perform the work with the engine installed to body when replacing a single part.
1. Remove the V-belts. 
2. Remove the crank pulley.
3. Remove the timing belt cover.
4. Remove the timing belt.
5. Remove the crank sprocket.
MECHANICAL(H4DO) > Crank Sprocket
NOTE:
Perform the work with the engine installed to body when replacing a single part.
1. Remove the V-belts.
2. Remove the crank pulley.
3. Remove the timing belt cover.
4. Remove the timing belt.
5. Remove the crank sprocket.