✅ Check all mounting holes ( sides,front & back)
✅ Magna-flux top of block to check for cracks
✅ Check top of block with straight edge
📝 Note cast number: R526043
🔧 Remove and check main caps. (Customer will need to install new main cap bolts.
🔍 Inspect Oiler ports in block for cracks
✅ Inspected and block is in good condition
✅ Cast number - R526043
⚙️ S/n - RG6090067663
⚙️ Model - 6090RW411
⚙️ Crankshaft is marked RE548603.
⚙️ Main bearings were marked - R519427 and R519428
⚙️ Thrust bearings were marked - R519429 and R519430
⚙️ No issues seen with the oil squirters.