- Dismantled and renewed: cylinder heads (new valves & seats), pistons & connecting rods, cylinder liners replaced.
- Fuel systems fully restored on both units: injectors and HP pumps overhauled (new plungers & barrels).
- Supporting systems serviced: LO & CW pumps, rocker arms, thermostats, charge air coolers (cleaning & pressure testing).
- Crankshaft deflection measured before/after; camshafts an