GL 450 (164.871) V8-4.6L (273.923) (2007)
Crankshaft Main Bearing: Service and Repair
AR03.20-P-4360-01SX Assign Crankshaft Bearing Shells
AR03.20-P-4360-01SX Assign crankshaft bearing shells
Inspection data for crankshaft bearing clearance
Assignment of crankshaft bearing shell upper halves (crankcase)
Assignment of crankshaft bearing shell lower halves (bearing cap)
1
Clean crankshaft bearing points in crankcase, crankshaft bearing cap and crankshaft journal for crankshaft with a chamois leather.
If a bearing damage has occurred, it may be necessary to remove any swarf from the connecting rod bores, the crankshaft and crankcase oil
galleries as well as the crankcase!
Do not use any hard objects for cleaning.
Blow through oil galleries in direction of flow oil with compressed air.