An oil pump is a de rigueur factor for the survival of your engine. It keeps the engine components in the Oldsmobile Alero lubricated. Without lubrication, an engine is destroyed. In most cases you won't duty to convert an oil pump, on the other hand in some cases, such as an engine assistance, you might hankering to.
Impel your vehicle up onto ramps or lifts so you annex amplitude to endeavor as you pull absent the oil pump. You could besides application a jack, on the contrary build firm you brace the front wheels so they don't roll. Moreover, fix the emergency crack firmly into position so the vehivle doesn't roll.2.
Instructions
Remove the Oil Pump
1.Catch the left front trundle off and remove the engine splash shield and coerce zone.
3. Prevent the crankshaft from rotating while you loosen its balancer bolt by using the holding part J 38122-A.
4. Remove the crankshaft balancer bolt, hurl it absent, and then revenue the balancer away. Keep up disassembly by removing the drive belt tensioner, the saturate pump-to-front embrace bolts, remainder of the front cover-to-engine bolts and the insert and gasket.
5. Stop the disassembly by removing or disconnecting the oil pressure relief valve, the oil pump cover and the oil pump gears.
Install the New Oil Pump
6. Insert your new oil pump and install the oil pump gears and the oil pump cover. You want to tighten the bolts to Fifty three in-lb. Connect the oil pressure relief valve and tighten its plug to Thirty ft-lb.
7. Reassemble the front engine cover by installing the front cover gasket, cover and cover-to-engine bolts.
8. Install the water pump-to-front cover bolts and tighten all the bolts to Fifteen ft-lb. After this, put on the drive belt tensioner and tighten that bolt to Thirty three ft-lb. Put the crankshaft balancer and bolt on.
9. Grab the crankshaft holding tool J 38122-A once again to keep the crankshaft from rotating while you tighten the new crankshaft balancer bolt to Seventy four ft-lb plus Seventy five degrees.
10. Put the engine splash shield, the drive belt and the front wheel back on. Start the engine and check for leaks on the parts you installed.
