Navistar VT365 Engine

We rebuilt the International VT365 engine for our customer, all of our rebuilt engines are fully built top to bottom using brand new components and gaskets. The process of rebuilding the engine includes;

1. Removal from the vehicle
2. Disassembly of the engine
3. Manual scrubbing of heavy debris
4. Engine degreasing
5. Hot akaline spray jet cleaning
6. Pnuematic wire brushing
7. Ultrasonic cleaning
8. Removal of broken studs
9. Measuring all the various sizes of the components to manufacturer specifications
10. Machining of cylinder bore to accept new pistons
11. Check for warpage with straight edge
12. Milling cylinder head surface
13. Cutting valve seats
14. Gnurling valve guides
15. Machining valve surfaces or replacement
16. Testing valve spring resistance
17. Magnaflux cylinder heads for crack detection
18. Adjust valve clearance 
19. Assemble cylinder head
20. Machine crankshaft to accept new bearings
21. Assemble engine with all new pistons, piston rings, rod bearings, main bearings, oil pump, timing kit, balance shaft bearings, valvetrain components, lifters, etc.
22. Spin test engine
23. Install back into the vehicle
24. Run engine at various speeds for at minimum of 6 hours to test for optimal engine operation.
25. Pressure test cooling system
26. Check for any check engine lights and subsequent diagnosis and correction of any engine related issues.