Mercury recommends that boaters remove their lower unit every 3 years or 300 hours as part of regular maintenance, largely to How to properly and safely pressure test entire outdrive (PART 1) If interested in purchasing the How To Rebuild and Install a Mercury Optimax Outboard Bearing Carrier
If interested in purchasing the products below, visit our Amazon affiliate links below. I earn from qualifying purchases. 1. Mercury Verado Maintenance: How to Change Gear Lube Changing your Mercury Lower Unit oil with John Crews
Now that I know where its leaking, I remove the bearing carrier to see why. 1.75 RH Gear Set Kit, 3.0 Sportmaster Torquemaster, Mercury Sport Master Lower Unit | eBay
Sportmaster lower unit doing what it was designed to do 6 Most Common Sterndrives, Including The 1 To Avoid!
Bullet 20XDC Sportmaster. Mercury Outboard - Water Pump Impeller Replacement
Dealing with lower unit issues on your outboard? In this video from Boats.net, John will take you through some common lower unit Sport Master Lower, Very Little Milky Oil in Lower Unit. 2-10-23
What's is y'all's preferred lower CLE or Sportmaster? Mercruiser Alpha outdrive lower unit rebuild - Full DIY rebuild
When repairing Mercury gearboxes (rebuild lower units), you need to hold the vertical drive shaft loaded upward. There is a Mercury 2.5 Sportmaster CLE Torquemaster Lower Unit Service Rebuild Manual · Gear housing specifications and tolerances for pinion depth, forward and reverse The Mercury SPORT MASTER lower unit.
This is my 3.3L long rod engine running on carburetors and a 1.62:1 Mercury Sportmaster. The prop running in this video is a Billy 2005 21' Liberator Pickle Fork Bass Boat w/Mercury 250 Opti-max XS, 180 hours, New Stainless Power Tech 4 Blade Prop., Sport This step by step how-to-video will walk you through the process of changing the gear lube on your 6-cylinder Mercury Verado
Replacing an Outboard Water Pump This is the view from the transom of an Allison SS2000 Comp running a stock Mercury 260 SS with a sportmaster lower unit and
Mercury racing ProMax with offshore midsection and sportmaster lower unit start up. Get the supplies for your Mercury 200 lower unit oil change here: Learn how to How the lower unit gears work for shifting a boat into forward and reverse. Dog clutch explained. Dog gear explained. Johnson
Is Your Outboard Leaking Oil From The Lower Unit Gearcase? Build a Pressure Tester To Find The Leak! Installing a Mercury Lower Unit: The TRUTH
This 300R is levitating 😳 Surface tension's got nothing on this beast! #MercuryRacing #300R Evinrude 3.3L Long Rod Carbureted E-Tec and 1.62:1 Sportmaster Mercury Racing 2.5L V6 Sportmaster | Speedmaster Marine
Shaft Propshaft or 1.0" Propshaft Avail. 180 Day Warranty with Speedmaster Install and Premium Club Membership. © 2025 By Speedmaster Marine. bottom of page. Mercury Racing Propellers for Enhanced Performance #mercuryracing #boating #powerboatracing #racing
Buy the Mercury 40HP seal kit here: Prop is a Mercury 31p Pro Max. What's is y'all's preferred lower CLE or Sportmaster $3000 includes the CLE lower unit AND the stock lower unit. $2500
Lower Unit Oil colours that indicate a PROBLEM! "Sporty Gearcase" Mercury 40 - 300hp FourStroke Outboard Maintenance: Changing Gear Lube
Mercury 200 Lower Unit Removal | How to Remove the Lower Unit on a Mercury Outboard | Boats.net Lower Unit Torque spec on this antique is 150 ft/lbs. Ain't no way you're gonna do that with a flathead screwdriver. (Donate at
Mercury 2.5 Sportmaster CLE Torquemaster Lower Unit Service Learn More About Your Boats Systems By Joining The Born Again Boating Academy! Get
Sportsmaster Video Test Allison XB21 Prosport Mercury Racing 300R and 1.75 gears **Check out Fastbass Marine at Mercury Marine SportMaster The Right Gearcase: Sport Master, Torque Master, Nose Cones
How an outboard shifts gears. Lower unit gears explained. How a dog clutch or dog gear works. For sale is a mercury sportmaster lower unit swept skeg 20” 1.75. Rh Fresh oil ready to go. Located in Sarasota fl. Mercury Optimax Impeller Replacement
Mercury Outboard. New homemade tool. (150 ft/lbs torque spec) In this Mercury Tech Tip Thursday video, Bassmaster Elite Series Champion John Crews explains how he changes his Mercury
Mercury 200 Lower Unit Oil Change | How to Change the Lower Unit Oil on an Outboard | Boats.net 20xd bullet sportmaster How A Lower Unit Fills Up With Water
Fastbass Marine TV - Sportsmaster Lower Testing #1 ★★★2005 21' LIBERATOR w/MERCURY 250 OPTI-MAX XSH02613
Designed for Mercury Racing 3.0L and 3.2L Sportmaster gearcases and Torquemaster lower units, this gear set delivers high durability, smooth mechanical power This step by step how-to-video will walk you through the process of changing the gear lubricant on Mercury 40 - 300hp FourStroke Sportmaster Gear Case 1:87 gears to 1:75
Looking to install a Mercury Tower of Power lower unit? Watch this video for the truth about the process, and tips on how the shift The 1.75 gears give it lower end torque compared to 1.62's which give you a little more top end speed.
See how to remove the gearcase on a Mercury 200 in this video from Boats.net. This job doesn't require any special tools or parts, Stop arguing about the need for a neutral when disassembling the lower unit! We consider two situations: 1) when the propeller
The Sport Master gearcase offers heavy-duty durability for boats traveling over 85 mph. Maximize your engine's efficiency and speed today. I demonstrate how to replace the water pump in a Mercury Optimax 250.
Mercury 300 XS Sportmaster lower unit running The prevailing wisdom in regard to Sportmaster lower units is that it is a bad idea unless your rig is capable of running in the mid 80's or higher.
If you've ever looked at buying a boat or own a boat with a sterndrive, you'll often hear all the different types of sterndrive names Outboard Lower Unit Troubleshooting | Outboard Engine Lower Unit Issues | Boats.net Lower Unit. Feb 13. Feb 13 Gearcase Dynamics: Getting to the Point of your Lower Unit · Allison Grand Sport: Project 150, Gearcase Modification
This is a motor that came in that was put on this boat by another shop. From what I understand, this was the first trip to the lake Testing Mercury Sports Master 1.62 vs. 1.75 performance test Allison XB21 Prosport 300XS DBR & Allison XB21 2+2 250XS
Wylie, TX. Bring your boat to local shop, but if its too costly or months of wait time, this is a very straightforward maintenance job to Bullet 20XDC Sportmaster Mercury 40HP Prop Seal Replacement | Mercury 40 Outboard Output Seal Replacement | Boats.net
Changing your lower unit lube #boating #boatmaintenance #oilchange #mercuryproteam Changing Prop Shaft Seals - Safe Tips & Tricks Sportmaster / PowerTech 27
Fastbass Marine TV -- Mercury Sports Master 1.62 vs. 1.75 Test (Allison XB21) Fastbass Marine TV - Sportsmaster Lower Testing #2
5.0 out of 5 stars. (1)1 product rating. $64.32. Buy It Now. +$6.99 delivery. Located in United States. Last one. Sponsored. 95 mph gearcase view Outboard Lower Unit Rebuild With Seal Replacement
30' Skater water flow to gearcase. In this video I show how to Rebuild and Install a Mercury Optimax Outboard Bearing Carrier. In the last video on this motor,
Mercury Torquemaster II lower unit - bearing carrier removal and propeller shaft inspection Remove outdrive lower unit Drive Shaft - DIY
Mercury Marine SportMaster fitted to Varado and 22' Velocity Powerboat. Lower unit gear oil change time! Mercury outboard 75, 90, 115 and Pro XS models. Easy DIY video!
August 28, 2021: How to build your own pressure tester to find lower unit leaks. Earlier this year I found water in my outboard's Bearing Preload Tool. How Does It Work? Do You Really Need It? Sport Master Gearcase | Mercury Racing
Stern drive installation Mercruiser bravo. Install Mercruiser lower unit drive shaft and pinion gear
Sportmaster bullet. Stock Sportmaster surfacing
How to Remove Prop Shaft Correctly, Mercury Lower Unit With Cam Shift. Links to the items I use in this video along with more info located below - check it! Purchasing your items from my links helps me For sale is a mercury sportmaster lower unit swept skeg 20” 1.75. Rh
Mercury Outboard - Water Pump Impeller Replacement on a 1990 Mercury Outboard 150 HP, Black Max, XR4, V-6 engine Please CLE Lower Unit Water Impeller Replacement Sportmaster Lower Unit ?
How to Remove a Mercury Lower Unit I believe this is identical to a standard Mercury outboard lower unit impeller change.