Couple of items.
1. Crank bolt iss TTY and should be replaced.
2. Use standard 3 finger damper puller from Autozone will work.
3. Stadard seal puller with hook will work to pull seal. Just be careful of crank snout.
4. Take new seal and match up a piece of pvc pipe that is same diameter of seal. coat seal on outer edge with grease and lightly tap in with piece of pvc pipe and small block of wood.
Bob
