In order to remove the spring from the high-gear/reverse clutch drum, you will need a good spring compressor. The snap ring needs to be removed first. Be very careful while performing this task because the spring is under a lot of pressure. Our high-gear/reverse clutches were burned up. With the entire transmission apart, it's time to assess the damage. Fortunately, we had no "hard part" damage and would only have to perform a "soft part" rebuild.