The only issue is placing is back on precisely as is needed to make the end seals set up correct. I would remove the blower myself, its not that hard.
3/8-16 torque specs into cast iron are 35ft-lbs torque
3/8-16 torque specs into aluminum are 25ft-lbs torque.
Use aviation sealer on the threads with either.
3/8-16 torque specs into cast iron are 35ft-lbs torque
3/8-16 torque specs into aluminum are 25ft-lbs torque.
Use aviation sealer on the threads with either.
