How to Replace the Lower Unit Seals on a Mercury Marine 200 Hp Outboard Motor

Some outboard motor jobs are more difficult than others however having the correct information is the key regardless of how big the job is. Performance Product Technologies https://www.perfprotech.com not only offers products but also the Technical Information and How-To videos to help you get the job done on your own. Replacing the Lower Unit Seals on a Mercury Outboard motor requires having the correct tools. This video will show you exactly which tools you'll need as well as how to do the job correctly. Mercury Outboard Parts https://www.perfprotech.com/mercury-m... Motor Diagrams https://www.perfprotech.com/mercruise... Special Tools https://www.perfprotech.com/mercruise... Technical Manuals https://www.perfprotech.com/mercruise... Video Timeline Draining the gear Lube - 0:15 - 0:30 Pressure Testing for Leakage - 0:54 - 1:50 Disassembling the Water Pump - 1:55 - 2:18 Oil Seal Carrier Removal - 2:19 - 2:56 Bearing Carrier Removal - 2:57 - 3:15 Removing the Seals form the Bearing Carrier - 3:17 - 4:15 Installing Bearing Carrier Seals - 4:20 - 6:20 Replacing the Bearing Carrier O-Ring - 6:21 - 7:07 Replacing the Oil Seal Carrier Seals & O-Ring - 7:10 - 8:58 Replacing the Shift Shaft Bushing/Cover Seals, O-Ring & Gasket - 9:00 - 10:20 Reinstalling the Shift Shaft Bushing/Cover - 10:23 - 10:57 Reinstalling the Oil Seal Carrier - 11:00 - 11:14 Reinstalling the Bearing Carrier - 11:16 - 12:42 Reinstall Water Pump - 12:43 - 13:48 Pressure Checking the New Seals - 13:49 - 14:21 Reinstalling the Lower Unit - 14:22 - 15:12 Testing - 15:13 List of Required Sealants - 15:20 List of Required Tools - 15:34