C-AEG410, C-AEG411, C-AEG412, C-AEG413, C-AEG414, and GLP110MSSUREFLOW OIL PUMPS...
PLEASE READ THESE INSTRUCTIONS FIRST
The pumps are thoroughly cleaned when assembled, so only priming the pump is necessary prior to fitment. A precautionary testing of the pump prior to priming is recommended - merely turn the rotor using thumb and forefinger engaged on the pump drive. It should turn freely. If it does not, it will be necessary to strip the pump down to make sure no debris is causing the problem. Make careful note which way up the annulus fits and ensure it goes back the same way. Prime the pump with preferably engine building lubricant (less likely to drain away before start up is effected).
If not properly primed, oil pressure may not be obtained; crankshaft and bearing damage may result.
Make sure the retaining bolts do not bottom out in the relevant tapped holes in the block before securely clamping the pump to the block. Any air leaks caused by using bolts that are too long will cause oil pressure deficiencies, drai...