Presently going through a few things on starboard engine due to age issues. below is a list of what will be recent on both engines. Internals on starboard are new long block with 1050 hours. Port is at 950 hours after in frame rebuild. Trying to catch up on all the rest that is either original or various vintages.

8-92TI's

New Turbos
Intercoolers serviced
Exhaust manifolds surfaced and reinstalled
Heat exchanger service
Injectors pulled and tested
And the usual impellers, oil, filters, etc.

What else is a service items that typically over time will need attention? This winter I'm pulling all the floorboards and that's the time to get stuff done.