2002 Corolla Crankshaft / Front Main Seal Replacement

Quick tutorial video on how to remove and replace crankshaft front main seal on a 2002 Toyota Corolla 4 cylinder 1.8 L. The crank pulley was damaged prior to this repair so I installed a new crankshaft key as well. I touch on this lightly in the video however I would recommend not changing the key if yours is in good shape or has given you no reason to be concerned. The reason I don't recommend changing the crankshaft key is because when I took it out the timing gears that are connected to the chain shifted and I had to use a flat head and a pic to realign them to reinsert the crankshaft key. The crank pulley may need a puller tool to remove it has threaded holes in the front designed to be used with a polar tool, mine came off with a little elbow grease. The black skid plate gravel guard I also removed as well as with the bolt to get the pulley off.
GET HARMONIC BALANCER ( CRANK PULLEY ) HERE ( AMAZON)
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GET THE GENUINE TOYOTA CRANK SEAL HERE ( AMAZON)
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CRANK KEY PART # 95161-30416
MAIN SEAL # 9008U-31049
CRANK BOLT PART# 90119-12127