Alpha one outdrive oil type

R MR Alpha One and Alpha One Gen IIs all use about one quart. Mercruiser Sterndrives are a brand leader and use Quicksilver genuine parts for servicing.

Seems to drop about 18 inch per fishing trip.

Alpha one outdrive oil type. There is a big difference. The Marine oil will blend turn milky and stay milky with any water that might enter your outdrive and still offer you protection. Automotive gear oil doesnt have the additives to blend with the water and you will have a layer of oil and a layer of water sitting in your drive which 1 will not lubricate gears sufficiently.

The Alpha is the best outdrive in its power bracket period. And Im pretty sure that they improved it with the Gen 2 in many respects though I cant remember the details. In fact I likeknow much better the Bravo but that only makes sense for big blocks.

Back to your original question the weight of gear oil is 75W-90. The Alpha One holds about 2 quarts of Mercruiser Premium Gear Lube. More if you have a remote Drive Lube Reservoir.

We like to get 3 quarts of Mercruiser Premium Gear Lube and we use part of the first quart to flush through the drive to clean out some of the older lube. I own 1994 Mercruiser Alpha one. I seem to be low on hydraulic fluid based on level in plastic vessel on top of manifold.

I dont know what previous owner used motor oil atf or hydraulic fluid. 2 - 6 Alpha One Generation II Sterndrive 90-806534970 1096 Drive Shaft Housing Specifications Torque Specifications NOTE. Securely tighten all fasteners not listed be-low.

Nm Top Cover Screws 17-23 23-31 U-joint Retainer Nut 200 271 Oil Vent Screw 30-50 34-56 Upper Drive Shaft Bearing Preload DESCRIPTION TORQUE. The lower unit gear case oil on the Mercruiser Alpha One outdrive serves a very important function. Proper oil level and quality insures that the lower end transmission gears and shafts have enough lubrication to spin freely and smoothly with no friction.

Lower unit gear case oil also provides a cooling effect so the components do not overheat. Hi I bought a 1994 rinker model 180 with the 30litrelx and alpha one outdrive. We took it to minn.

In june for fishing. My son noticed the oil in the trimtilt reservoir was tan in color. Ultra-Pure Aluminum Anodes or Magnesium Anode Kit.

Integrated Into Lower Housing. Single Cylinder Power Steering with Anti-Feedback. 56 Range Stop to Stop.

Twin-Cylinder Hydraulic Featuring Power Trim XD. Heres my schedule. Oil change 50 hrs outdrive and engine and only use straight 40 w oil in engine per Mercury manual.

Have outdrive pressure tested if you notice gear oil reservoir dropping ASAP. Check U bolt clamp nuts every 20 hours for loosening factory torque 55 lbs. Check for Gimbal housingsteering pin wear by grabbing end of outdrive.

If unavailable use 10W-30 or 10W-40 motor oil. Im not aware of any white fluid you need to make sure that you dont have any leaks letting water in and turning the oil a milky whiteFor the outdrive the recommended fluid is Quicksilver high performance gear lube 92-816026A1. I think the outboard gear lube would work.

Hi I was wondering if you had directions on how to change the outdrive oil on a Alpha 1 outdrive. I have a 1995 Searay Sundancer 250 with a Mercruiser 57L V8. Remove upper and lower ventdrain screws.

Fill outdrive from bottom - usually 1 quart. Inexpensive pump kits are available where you buy Mercruiser lower unit oil. Really old 1 drives used to bolt the top bearing to the upper driveshaft.

That was soon changed to a pressed-on type bearing. Some older R type drives did not have the plastic removable water intake gills. Perhaps one of the biggest changes was the gear cut in the Alpha.

Alpha One Gen 2 Sterndrive Parts. Mercruiser Sterndrives are a brand leader and use Quicksilver genuine parts for servicing. Mercruiser oils and lubricants should always be used in any Mercruiser sterndrives.

Mercruiser oils are formulated to perform and protect your inboard and non-OEM oil should never be used. After reassembly filled the oil from bottom to top vent screw as usual and filled the reservoir. Since using the boat it has pulled in a full reservoir and 14 of gear oil so far.

Seems to drop about 18 inch per fishing trip. Probably pulled in about 10 or 12 ounces so far. No sign of oil anywhere on the water or elsewhere.

Changing Lower Unit or Sterndrive Oil On A Boat BoatUS - YouTube. The recommended oil for all Mercruisers from the 3-liter to the 82-liter high output is SAE 20W-40 MerCruiser full synthetic engine oil. Features MerCruiser inboard engines are built to be a part of a sterndrive system.

R MR Alpha One Sterndrive 1983-1990 R MR Alpha One Transom Assembly 1983-1990 Alpha One SS 1986-1989 SSM II III IV V 1982-1995 Blackhawk 1994-1995 Vazer Drive Vazer Transom Alpha One Gen. II 1991-1995 Alpha One Gen. II 1996-1997 Alpha One Gen.

II 1998 Up Bravo One Bravo Two. Available for single and twin engine applications the Alpha Ones efficient hydrodynamic profile produces very little drag which means better boat performance and fuel economy. Features like an integrated water pump and permanently lubricated pivot points let you spend less time on maintenance and more time boating.

Designed for boats capable of up. How to winterize boat change lower unit outdrive gear lube oilDone on my 2005 Bayliner 245 Alpha One Gen2 similar to the Sea Ray and Maxxum. 2 - 6 Alpha One Generation II Sterndrive 90-806534970 1096 Drive Shaft Housing Specifications Torque Specifications NOTE.

Securely tighten all fasteners not listed be-low. Nm Top Cover Screws 17-23 23-31 U-joint Retainer Nut 200 271 Oil Vent Screw 30-50 34-56 ALPHA ONE GENERATION II STERNDRIVE 2 - MARINE. Alpha One Generation I Outdrive.

The Mercruiser Alpha One Generation I outdrive dating from 1972 through 1983 has a square upper gearcase cap with an eye attached to the 4 12-by-4 12-inch cap. The Alpha One dating from 1984 to 1992 has the same size upper gear case but lacks the lifting eye on top of the gear case cap. 5-51100007P Quicksilver Alpha Gen II Sterndrive 2001 Ratio Standard Rotation This is a genuine Mercury Quicksilver factory part not aftermarket.

Gimbal housing cylinders and prop sold separately. Please check our current stock level and order below. Use the Contact Us form at the bottom of the page for any questions.

R MR Alpha One and Alpha One Gen IIs all use about one quart. 2 - 6 Alpha One Generation II Sterndrive 90-806534970 1096 Drive Shaft Housing Specifications Torque Specifications NOTE. Securely tighten all fasteners not listed be-low.

So I did my 1st impeller change on this type of lower unit made sure the tiny o-ring was inplace for the oil.