JD 310 SJ Crank seal

Hello Guys! New to the Site from Vancouver,BC

Quotting a Job on front crank seal is leaking around the Cavity, Also the Rear Output Shaft Diff Seal is Leaking.

Pulling off balancer, What is best way to remove seal? Most of time drill x2 holes into the seal grab slide hammer to pull seal.
Driving seal back in without the Speciality tool from Brandt. What are my options? I have a seal driver kit. But it appears I need to have a Deep socket to drive the new seal in.

Any Help would be...

JD 310 SJ Crank seal

JD 310 SJ Crank seal