Attacking the low oil pressure problem in my Discovery.

Replaced oil pump. Replaced Lifters / pushrods / rocker arms / rocker arm shaft. Replaced all rod bearings and 4 of the main bearings with the motor in the truck (takes some time, but pretty straight forward).

Last main bearing (in the rear, next to the firewall) had one bearing cap bolt on the passenger side that will not budge (all other cap bolts and cross bolts came off with a breaker bar).

Anybody every have this problem?

Thanks for any assistance you can provide.

 

Cheater on the breaker bar.

 

Impact gun. Best tool for removing stubborn bolts. NEVER use it to put anything on tho.