Drive Link Stretch Check
- Make sure that the driven sprocket support (609) and both sprockets (506, 516) are fully seated.
- Pull the drive link assembly (507) toward the case at the indicated location.
- Measure the distance between the case and the drive link assembly (507):
- If the measurement is 3.2 mm (1/8 in) or greater, reuse the drive link assembly (507).
- If the measurement is less than 3.2 mm (1/8 in), replace the drive link assembly (507).