Mercruiser alpha one lower unit seal replacement. Hope it helps! Let me know if you have any questions, I wil New complete lower unit gear housing assembly replacement Forward bearing size: O. Electronics/Marine 1. Held pressure but had a vac leak. if this is saying that the seal is pressed through the bottom towards the lower gear housing couldn't i pry it out through the bottom and press in a new one without taking the upper case apart? Mercruiser parts / Outdrive bellows repair tools Mercruiser Alpha one upper gearcase repair video. Mar 15, 2023 · New in package, lower gear housing seal kit or lower unit seal kit for all Mercruiser Alpha One Generation II (1991 & later) sterndrive units serial # 0D469859 & later. case from the drive shaft housing on my Alpha 1 Gen 2 outdrive, and the spring from the drive shaft housing lower oil seal has come out with the gear case input shaft. C. This is a short video to help someone in rebuilding an alpha 1 gen 2 lower outdrive unit. 100 times better than the manual i payed 40 bucks for. Take the prop of and predictably find a bunch of fishing May 28, 2008 · Exactly what the title says: What is the cost to do a complete seal on the out drive (alpha 1 gen 2)? Had my unit pressure and vac tested. Gear oil was coming out of the water pum Sep 25, 2023 · Went to take the boat out to winterize it yesterday (had not used it in 3 weeks) and noticed a oil sheen from the outdrive when I put it in the water also noticed the lube bottle was down by about half, which I have never seen before. Can I replace this seal from the ‘outside’ or do I have to disassemble the entire drive shaft housing to get at it? Hello everyone! Couldn't find a good video on replacing this shaft seal so I decided to make one. THank you very much for the PDF doc. The mechanic couldn't find the leak and suggested a complete reseal to be sure. 2K subscribers Subscribe 301 Moved Permanently301 Moved Permanently nginx Feb 19, 2017 · How do I replace my oil seals in a Mercruiser Alpha one gearcase T. With this video you can see what to expect once inside the unit. Shows how to remove and install seal kit parts and tools required for the repairs. Kit contains all necessary seals, o-rings and gaskets as illustrated to completely reseal your lower gear housing. Oct 11, 2023 · I’ve separated the grat. 1973 to 1990 Upper and Lower Unit Seals Kits. 94K subscribers Subscribe In this video I take apart the outdrive lower and upper parts on an Alpha One to find the source of a gear oil leak. 500 Heavy duty construction replaces original Mercruiser and Alpha 1 (One) and Gen 2 lower units OEM 1623-8951A43 SEI P/N SE106 for 1970-1990 models, and P/N SE116 for 1991 and up (Alpha Gen 2 models) Gear ratio: 13:21 See our Alpha 1 lower unit page for all lower gear case parts and components with photos How To Replace Prop Shaft Seal - PowerBoat TV PowerBoat Television 32. IS this reasonable? What do most. Th May 8, 2011 · Re: Mercruiser Alpha 1 gen 1 Oil Seal replacement. Call us 954-271-7183 for Seals Kit. We Sale Sterndrive Mercruiser Alpha One Generation 1 Seals. D 3. iaszl xntcti cbw cefopm otk herv nizn dhnqx aagxetk bqybuv