35 hp mercury outboard lower unit removal. The process will work with all Inlines up to 1988.
35 hp mercury outboard lower unit removal ALIGNMENT/MEMORY PISTON REMOVAL TOOL - 91-11230--4 SOB-92-04 19-DEC-1994. <br /> Ive been using wedges and now have it hanging upside down and soaking with penetrating oil. Still consider myself a "Marine Apprentice" after 47 years (learn something new every day). guyjg Gold Medal Contributor. com/outdoorsman_m29/?hl=enThis video is a detailed walk through of how to re Big Jon Honda 5hp Outboard Shop Outboards. However, if you want to see the gearcase removed on a 4-stroke model, watch the video above to see how to remove the lower unit on a 2003 Mercury Tracker 40HP 4-Stroke engine. However, like all machinery, it may experience wear and tear over time, resulting in the need for replacement Impeller installation for 2002 Mercury Outboard two stroke 150 CCLower unit water pumpBase plate part number is 8M0077147 about $30. sjklein New member. 00Link for Base Platehttp I don't get to work on these older two strokes much any more, so I thought I would share how to remove the lower unit to access the water pump impeller. Our Price: $110. However, like all machinery, it may experience wear and tear over time, resulting in the need for replacement Check out my Channel and Subscribe!Check out my Instagram! https://www. I HAVE 50 HP MERCURY OUTBOARD WITH SN#3576709 IT NEEDS A LOWER UNIT I HAVE FOUND A 50 HP WITH SN#428084 WILL THIS WORK After testing the water pump and failing to remove the frozen prop nut, I decided it was time to remove my lower unit to take in to have the prop removed by Follow me on Patreon! https://www. Lower Unit Removal. 9hp mercury long shaft outboard motor. The process will work with all Inlines up to 1988. Getting the lower unit reattached As noted, the steps for removing the lower unit from a Mercury 40 2-Stroke outboard are the same or similar for most small-to-medium sized Mercury motors. [MERCURY OUTBOARDS SPECIAL TOOLS] 878107R01. This video show to remove the lower unit on 2003 Mercury. Mercury lower unit oil leak I have an 85 mercury 35 hp i just got it, working Hi Guys,I'm putting together a series on outboard motors on how to remove the lower unit, how to replace your impeller and also on how to replace the seals a In Stock! OST-0024 is compatible with all known outboard lower bearing carriers for all horsepower from all manufacturers. Follow the steps below and watch the video above to learn how to remove the lower unit from a Mercury 200 outboard. Mar 29, 2008 #1 "Here is the link to the origi "Here is the link to the original Thread. 40ELPTO. Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor Slide the lower unit straight away from the outboard. Many outboards have a linkage, where you need to remove a cover and loosen a bolt. <br />I cleaned it out as best I could (the acetone/dremmel idea is right on)put Bondo, GOOP, Marine Silicone and covered all that with - you guessed it - Duct Tape. May 29, 2012 #1 I have a 1980, Mercury, 25 HP, SEI Mercury Outboard DFI Alpha Repl Lower Unit 2. 1. judavis126 Cadet. Remove the fin by taking out the bolt on top of it and you will find the hidden recessed hex bolt. I'm trying to remove the lower unit to install a Customer: I have removed the lower unit on my 2001 90 HP Mercury outboard motor twice. com/Big-Autoparts-Impeller-Chrysler The K&L Oil Drain Screw Tool is designed to remove and install the oil drain plug screw for all outboard motors without damaging the screw or the surrounding area. 8 HP: Need HELP with lower unit removal Hello, I'm trying to change the water pump for my 2001- Mercury - 2 stroke 90HP outboard. Re: Mercury repair 1984 35 HP You do NOT need to drop the lower unit to remove the power-head or the shift shaft. SKU #: AMT0160. Thread starter phillips222; Start date Feb 28, 2010; P. tomcat440 New member. This is a lower unit that was recently stated to have been resealed. G. Mar 8, 2013 #1 1985 Mercury 60 hp lower unit removal Well I got the lower off!!! BP Blaster never got to the drive shaft. If the latter here is the case Google separating the lower unit from the mid section on outboard motors and you should get a lot of answers, many of which are Customer: '86 35 HP Mercury Outboard. So, I looked at the Clymer shop manual and saw it needs 22. In this video, Frank walks you through how to remove the Mercury outboard gear lube case, what to look for during the process, and how to replace the lower unit when you're finished. Handle reverse, 22 in shaft. LOWER UNIT SEAL KIT Lower Unit Seal Kit for 1962 Merc 450 (Ser. " I'd like some Help w/ th " I'd like some Help w/ the removal of the Lower Unit of my outboard eng. Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC. Mercury Rebates on 115-150 hp FourStroke 2024-07-25 No Comments I am trying to remove my lower unit to change the Impeller and I need some help. Thread starter sjklein; Start date May 4, 2012; S. Joined Oct 7, 2017 Messages 721 $35. Mercury lower unit oil leak Drop the gearcase, remove the waterpump cover, impeller and then clean up (with sandpaper) the driveshaft so it won't ruin the new seal. Removed the lower unit to change impeller. Sep 27, 2011 #13 then "Maine/Boat Motors", then scroll down I am looking for the step by step process for removing the lower unit in my 1986 rude 40 hp. Tried hanging pulling pushing kicking slamming and finally cut off the lower unit. Im removing the lower unit to repla Customer: Trying to remove lower unit on 1987 35 HP merc sn OB112407. Separated lower unit to investigate why my newly installed water pump impellar stopped circulating water out after doing fine on one boating trip. I have disconnected the 4 bolts from lower unit and the 2 from the trim tabs and lucky without tapping or beating it slid down about 1/2 and inch. https://www. Shifter is in neutral. I have removed the 5 nuts (2 on either side and one by the anode) that hold up the lower unit, put the shifter in forward. Thank you for watching. Trying to remove lower unit to Trying to remove lower unit to replace water pump impeller. Beats the hell out of a flathead. This DIY video describes how to inspect, remove and re See how to remove the gearcase on a Mercury 200 in this video from Boats. This how-to video shows the procedure for removing the lower unit on an antique 1968 3. B Mercury Mariner Outboard Forum . Now it seems to be holding gr Mercury Tracker 25EL Lower Unit Removal. This is an Evinrud Learn how to do a Mercury outboard lower unit oil change here. See how to remove the gearcase on a Mercury outboard in this video from Boats. Find all you need to know at Boat Engine. Customer: I have removed the lower unit on my 2001 90 HP Mercury outboard motor twice. There are only three bolts that hold the lower unit on. SEI Mercury V6 Outboard Replacement Lower Unit 2:1 25" This how-to video shows the procedure for removing the lower unit on an antique 1968 3. Apr 15, 2009 #1 i want to change water pump impeller. After testing the water pump and failing to remove the frozen prop nut, I decided it was time to remove my lower unit to take in to have the prop removed by Mercury Mariner Outboard Forum . 5 ounces of lower unit oil and picked up a bottle (32 ounces) of Quicksilver marine lubricant premium gear lube SAE 80-90 weight oil. Trying to remove lower unit on 1987 Merc 8 hp SN B163205 M. I have ordered a manual but it has not arrived yet and I would like to replace The 1988 Mercury 35 HP outboard motor is a reliable and powerful engine that has been enjoyed by boaters for many years. 00. com/BrandonsGarage Mercury & Mariner Outboards . Suspect the shift linkage/shaft, but I just don't know. When seaprating the L. OEM Parts Lower Units Engines Powerheads Propellers Sterndrives Boats Bikes. phillips222 New member. Drop the lower unit down in neutral, prop spins freely. Joined Dec 31, 2006 Messages 22. net. I'm trying to remove the lower unit to install a Step by step disassembly of 1982 Evinrude E35RCND 35 horsepower outboard motor lower unit gearcase to remove damaged gears. If you’re new to servicing outboards, you should learn how to remove the lower unit. 35-69001 YB-69001 Remove shift lever coupler 1986 Mercury 35 hp coupler is under held in by a roll pin—how to remove the pin. Remove the 5/8 in. Mercury 40HP Outboard Lower Unit Removal Whenever you need to service your outboard’s water pump or replace the input/output shaft seals, you’ll have to remove the lower unit first. This lower unit Your outboard motor has three distinct parts: a power head, which is the gasoline engine that powers the outboard motor; the exhaust housing that protrudes downward from the power head, wrapping around the exhaust system and the driveshaft; and the lower unit. Mercury 40hp lower unit removal on 2003. 1986 Mercury 35 HP Not Locking Tilt in Reverse . Hi Guys,I'm putting together a series on outboard motors on how to remove the lower unit, how to replace your impeller and also on how to replace the seals a Mercury 40HP Outboard Lower Unit Removal Whenever you need to service your outboard’s water pump or replace the input/output shaft seals, you’ll have to remove the lower unit first. Remove slinger ring, plastic water pump cover and old impeller. U. I earn from qualifying purchases. 0L Repl Lower Unit 1. Share on social: About About Crowley Marine I have a 1999 9. 8 HP LOWER UNIT REMOVAL, 1997 Mercury I was given a 1997 Mercury 8 HP long shaft motor and I can't seem to get the lower unit off. At this point I've got a hole (about I have a 1984 35 hp Mercury that I am trying to replace the impeller in. Figure I will drop lower unit and pressure test for leaking seals (replace impeller same time). Thread starter abl; Start date Mar 29, 2008; A. The oil was very smelly and decomposing. So far, I haven't been Mercury & Mariner Outboards . Have removed the 2 rear nuts (on the cavitation late and under the zinc) and am loosening the front 2 nuts but i cannot get it to lower more than 1/8". 75:1, Choose Options Mercury BigFoot 25HP shift disconnect to remove lower unit To remove the outboard lower unit, what tools are required? You will need a few essential items to change the mercury lower unit on your outboard. Makes easy work of removing bearing carrier assemblies from 9. of my lower unit '94 Merc 60 hp on a rock in Canada and it pierced the gear case -causing oil to drip out. Check your manual. 99. No problems that I know of. ---Then assemble to the motor. Hi All I've just taken off the lower unit of my 15HP Mercury (serial # 0D249310) and got as far as removing the prop and the water pump components. Mariner 8 Lower Unit Removal. Some oil will begin to trickle out so you need to make sure that the Re: dropping lower unit on a 2001 150hp mercury 2 stroke motor Absolutely normal. Video show tools and GLM parts required to make the repair. Joined Aug 16, 2012 Messages 3. I have the same motor and have dropped the lower unit once. Apr 15, 2009 #1 "Hi, I have a 2000 Mercury "Hi, I have a 2000 Mercury 15 HP 2 stroke motor. I need to remove the lower unit on my 1979 35 hp Evinrude:confused: I have removed the four bolts and top nut but something else is preventing the lower unit from coming off. The 1988 Mercury 35 HP outboard motor is a reliable and powerful engine that has been enjoyed by boaters for many years. Offering discount prices on OEM parts for over 50 years. Remove this bolt and unit should come off. I tried working it off with the nuts We consider two situations: 1) when the propeller shaft is pulled out easily and you do not want to pull out the drive shaft and 2) when the prop shaft stuck after hitting a stone, or when you I have a 1986 35HP Mercury with a stuck Drive shaft. The water tube, which moves water from the water pump to the rest of the motor, will pull loose from the top of the pump housing on the top of the lower unit. Stop debating if Re: Pulling lower unit on 35 hp mercury tiller. Thread starter judavis126; Start date Dec 31, 2006; J. NOTE: We used a Mercury 200XL Verado motor, but the steps are the same or similar for most outboard engines. All the inline six motors have the 2::1 gear ratio, so that will be easy. I hop Upgrade Lower Unit Gear Oil Pump for Standard Quart Bottles, Come with 3/8in 8mm 10mm Metal Adapters, Fit All Mercury and Mariner Outboards 4. Place an oil drainage pan beneath the outboard where you will remove the bottom drain plug. nut from the bottom middle of the anti-cavitation plate. I tried tying a come-a-long to the lower unit, nothing. Joined Jan 3, 2004 Messages 46. it is the only way to Mercury & Mariner Outboards . 9 I've worked on a lot of omc outboards, and this was my first merc. 1986 Mercury 35 HP Not Locking Tilt in Reverse. This is how to replace every seal in your lower unit. Joined Apr 15, 2009 Messages 7. It held no pressure when it came in and had numerous issues. This sort of thing may be purchased from an online retailer or a specialized marine store. I removed everything like Philips screw and tilt shift/rod and then I startet to remove the propeller. Professional tools for marine outboard lower unit teardown and repair. I am trying to replace the water pump, but I cannot figure out how I remove the lower unit. everythingoutboards. ; One tool does the job for everything in your shop, stop spending a fortune on multiple pullers, bits and pieces to work Evinrude Lower Unit Removal. Jul 27, 2020 #1 Trying to remove lower unit on 1987 Merc 8 hp SN B163205 M. Propeller shaft bearings, pinion/fwd/rev gears inspection and shift shaft and drive shaft installation. Also fits This is a great running 35 hp Mercury outboard boat motor. Evinrude Lower Unit Removal. Mercury 1965 9. Tried hanging pulling pushing kicking slamming and finally cut off This Old Guy DIY video illustrates how to safely remove the lower gear housing from a Mercury outboard without use of the $80 proprietary Mercury tool. mercury lower unit removal On the Merc 20 hp you have to remove the anode plate by reaching through a hole above it with an allen wrench, then you can see the final nut hidden under the anode plate--devious! mercury lower unit removal Yes thanks for the linkas I suspected , looks like the shaft for 1984 and prior, and 25 HP and smaller Johnson / Evinrude Outboards 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 shaft should be set. Thread starter Stefan Schmitt; Start date May 6, 2004; S. don1972 Member. I removed all bolts related, and the lower unit is loose. I have a 60 HP Bigfoot Mercury I was told that the only difference on these motors is the lower unit has a much beefier lower unit. Mercury Marine gear cases have a mixed ratio of lower units. Im removing the lower unit to repla Mercury & Mariner Outboards . Gunther Boudreaux I have used this to both remove and replace my props and it works perfectly utilizing the hole for a 1/2 inch ratchet. Thread starter don1972; Start date Jul 27, 2020; D. For the gear cases that you have to pull the carrier on. Reply. Lower unit removal 8 hp. need tips & tricks for removal & installation of lower unit on a 2002 merc 150 saltwater series. Charles. Install new Topic: 1987 Mercury Outboard: Removing Gearcase: Brys13s: posted 12-31-2005 05:57 PM ET (US) Brys, there is a hidden bolt underneath the trim tab (the little fin at rear of lower unit). Mercury. By shaking the lower unit, I have gotten about 1/4 inch separation and the front and about 1/8 at the back. Guessing the that drive shaft is rusted to the crank shaft. Watch the video above and follow the steps below to remove the lower unit from a Mercury 40HP four-stroke outboard engine. Mercruiser / Mariner / Mercury water pump removal and repair video with Illustrations and procedural steps to repair the lower gearcase. 3::1. Can only get lower unit to about 1/2" from the upper part and that is where it stops. In this video I will show you step by step how to How to remove the lower unit on a outboard engine. It took 2 days in total to get it apart without damaging the ally cases,including suspending a 100 LB weight from Please subscribe if you enjoyed this video. Mercury & Mariner Outboards . 8 merc. 9 outboard. This job doesn’t require any special tools or parts, but you might benefit from Help w/25 HP Merc. Lower unit linkage removal 15 HP Mercury. This engine only weighs 150lbs so it will work with most of your small and large boats! very clean powerhead and according to the original owner it was used primarily in This week I'm taking apart my the lower unit of my 1992 Merc 9. Looking at Clymer Force manual (1984-1994, 25-50 hp all same), it says Removing the lower unit from an outboard is pretty simple. So, here maybe some of Trophy owners with the same engine can help me out. Thread starter fish4thriLLs; Start date May 29, Joined Jul 13, 2011 Messages 89 Reaction score 0 Location Cecilia, KY. You have to slide the lower unit from the motor to remove the driveshaft since the Mercury 40HP 4-Stroke Outboard Lower Unit Remount After servicing your Mercury 40HP four-stroke engine’s lower unit or gearcase, you’re obviously going to have to mount it back onto the outboard. Dec 31, 2006 #1 I am trying to replace the impeller on my 1965 9. Southern Outlaw Dragboat Association; Jet Boats, V-Drives and Stern Drives; International Performance Boaters; 2005 Mercury 115 water pump change and lower unit removal How to remove stuck lower unit drain plugs in an outboard engine. Learn the essential tips and steps for replacing the lower unit on your boat's outboard with expert guidance. Hello, I have a 1987 35 HP Mercury outboard. merc 150 lower unit removal. REMOTE CONTROL Re: Mercury 85HP 850 Thunderbolt lower unit compatibility Any 4 or 6 cylinder inline lower unit from the early 70s to the mid 80s will fit. #1476510 thru 1520983) and 1962 Merc 500 (Ser. remove 2 5/8 nuts on lower leg, 1 9/16 nut in front of trim tab, remove trim tab to find hidden nut. US Navy (Ret) Certified Mercury Marine Tech with over a decade of repair experience. I have unbolted it, but it hangs up on the shift shaft. Thread starter tomcat440; Start date Apr 15, 2009; T. Link to Amazon impellor I purchased. It was basically a barn find. 1987 35HP Merc - Lower Unit Trouble. So far, I haven't been View parts diagrams and shop online for 1035717 : 1987 Outboard 35 [ELO]. 9 to 250 hp. I am attempting to replace the water pump and housing. Get a new yamaha lower unit first, as that is required. Slide the lower unit straight away from the outboard. I have just removed the lower unit from my Mariner 60 hp two stroke,admittedly it hasn't been touched for more than 10 yrs-what appeared to be stuck dowel pins,was a frozen drive shaft. Now remove the waterpump base and lube the driveshaft with oil. See how to remove the gearcase on a Mercury 40 outboard in this video from Boats. I can pull it out about 3/4 of the way however the shaft does not want to come out. I see all the bolts to remove the lower unit but I do not see a way to disconnect the shift rod for removal. $35. I had a little bit of fun getting it lined back up to fit all the way right, but if I had someone helping me, it would have been a breeze. nut located on each side of the exhaust housing. Call for application assistance if needed, and have your engine serial number ready when calling. I placed shifter in forward position, removed 5 nuts to remove lower unit and replaced cooling rubber tube one time and repaced water pump impeller the second time. I have to remove the lower unit and disassemble the whole lower unit. Some of them require you to pull the bearing carrier in order to change out the prop shaft seals. Mercury BigFoot 25HP shift disconnect to remove lower unit In this video, I go through all of the failed methods and finally resort to a method of last resort to remove the Stuck Bearing Carrier on my Mercury Optimax 72 Mercury 20 hp 200 lower unit removal. It’s called a K&L Supply Drain Plug Removal/Installation Tool SKU - 35-69001 I ordered one by phone the same day I saw it used. The Boating Forum - Removing an Outboard's Lower Unit - I'm a new boat owner this year (1997 Caravelle 191CF), and I'm in the process of winterizing the 1994 mercury 135 Stop arguing about the need for a neutral when disassembling the lower unit! We consider two situations: 1) when the propeller shaft is pulled out easily an SEI 218 Mercury Outboard 3. 1985 Mercury 60 hp lower unit removal. Re: 1978 mercury 20 hp lower unit What usually happens is that the strong spring pushes it into forward when you are not looking !!-------So use a vice-grip on the shift shaft and turn till you find nuetral again. Lower unit seal kit for 30-70 HP Mercs, 1977-1979. 4 out of 5 stars 277 After removing the trim tab, remove the nut from the recess. I want to remove the whole bottom cowling unit as it is filled with grease, oil, tree droppings, various lost screws/bolts from over the years, as well Need to remove, repair or replace a Mercury outboard lower unit? Here's a video playlist of gearcase maintenance and repairs for various Mercury outboard models. RaisedByWolves Well-known member. Remove shift lever coupler 1986 Mercury 35 hp coupler is under held in by a roll pin—how How to remove the lower leg on your merc 9. Leaking oil from lower unit water intake and small amount of water in gear case oil. I purchased the repair manual for the motor, but my lower "I wrote a while back seeking advice on how to remove the lower unit on my 1986 35 Merc. com/brp/gearcase/ Quick vid on the process to remove a Powerhead from and Inline 4 Mercury Outboard. Can I replace my bigfoot lower unit to a normal size lower unit? Serial Number is: 0T854307 Active Users Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Re: 85HP Force Lower Unit Drain Plug I once had that motor and had the same issue, you have 2 options drill the hole out to he next size that will remove the remants of the existing plug and tap it ( when tapping the new threads, coat the tap with grease, this will some what kept the shavings , some what from filling the lower unit, althought I'd rinse the lower unit My friends help me remove drain plugs that have probably never been removed. First Aid Kit 230 Piece, Waterproof, All Removing the lower unit from an outboard is pretty simple. com/brp/waterpump/index. Joined Apr 14, 2007 Messages 2,575. Soak it with pb blaster for a few hours. Retainer but removal tool SUBSCRIBE! Lower unit seal replacement on a 1986 Evinrude 150XP outboard lower unit. <br /><br />If your replacing the water pump, be prepared for water to leak from the water jacket plate How to remove the lower unit, also called foot, leg, gear case from a Evinrude or Johnson Outboard motor. This worked. Then I removed the two screws inside the lower unit, see pictures. Would 35 hp mercury shortshaft. Covers typical but not all models. exploded view parts drawings. Mi duckdown Commander. I show you the steps it takes. The lower unit is one solid outer casing. the parts motor has the window with the 2 screws to remove to un-hook the shift shaft but the other motor doesn't, I can get the lower unit to come down 3/4 of an inch and that is it, there is no shift shaft comeing up My uncle Scotty bought this 1999 Champion 191 with a Mercury 200hp EFI outboard on it. 35 Merc Lower Unit Removal thread #2 . Loosen the 5/8 in. Can't get the lower unit to mate to the upper part of the outboard. Steve . These simple yet effective tools are sold individually and have a 3/8” ratchet receiver. SERVICE MANUAL [REMOTE CONTROLS] 8M0093272. mercury lower unit removal On the Merc 20 hp you have to remove the anode plate by reaching through a hole above it with an allen wrench, then you can see the final nut hidden under the anode plate--devious! mercury lower unit removal Yes thanks for the linkas I suspected , looks like the shaft for I have an Evinrude 30 hp build in 1987. I have remove all of the bolts holding it in place as when as the shift arms up top. SE218, 1. 9hp Mercury outboard motor including steps for water pump disassembly. Thread starter drtyjers; Start date Mar 8, 2013; D. bmmc Cadet. amazon. This is one way of doing this job. Check your gear ratio. the water pump, and the prop. 9 HP up to largest horsepower outboards on the market. 1985 35 hp mrec. $149. The SEI 205 is designed for use Add to Cart Quick view. In the fall I noticed I had water in the gear case oil so it's time for an overhau Re: dropping lower unit on a 2001 150hp mercury 2 stroke motor Absolutely normal. My manual says to remove the shift shaft retaining clip next to the carbeurator, but I don't see what I am supposed to remove. WHAT OUR CUSTOMERS SAY. Removing an outboard’s lower unit is often necessary to repair and/or replace parts such as the water pump impeller. It was easy to seperate. Thread starter Zaaap; Start date May 30, 2016; Z. May 6, 2004 #1 I've done the search of other threads on stuck lower units on the board and have tried almost everything there. I have a 1987 35 hp Force outboard. I want to remove the whole bottom cowling unit as it is filled with grease, oil, tree droppings, various lost screws/bolts from over the years, as well as to gain better access to the carb so I can fix the choke assembly. 00 379644 Water Pump Kit Reference Chart: http://everythingoutboards. drtyjers Recruit. I have a 1986 35HP mercury outboard. This is a simple procedure, and it opens the door to taking care of a w In this video, I go through all of the failed methods and finally resort to a method of last resort to remove the Stuck Bearing Carrier on my Mercury Optimax Mercury & Mariner Outboards . Mercury Marine Outboard To ensure that you have the correct gearcase assembly, identify the following: Mercury/Mariner 3-Cylinder 70-90HP 1987-2006 MYG402R - Mercury/Mariner 4-Cylinder "L4" 100-125HP 1988-2006. I am trying to remove the lower unit in order to replace the water pump impeller, but it won't separate from the midsection of Re: stuck lower unit I hope you guys are right,re stuck dowel pins. The shift shaft is attached to the shift cable slide (which is mounted on the port side of the power-head), so the nut needs to be removed so the arm can drop away from the cable slide. They are put together completely difrent and not as straight forward as one might think. 9 or 15 HP. Separate the lower unit from the exhaust housing as far as the nuts and studs will permit. Removing the gearcase or lower unit on your outboard is an essential first I removed the lower unit on my 1985 35 hp mercury outboard to replace the impeller and now that I have it all I put it Remove shift lever coupler 1986 Mercury 35 hp coupler is under held in by a roll pin—how to remove the pin. The problem is that i cant get the lower unit to come off. WATCH this Subscribe(its free)!!! I will tell you what y. Then I wanted to pull out the "whole thing". I use I have a 1965 35hp Mercury outboard and need to replace the impeller. Outboard and Racing History; Racer's Hangout. 75 25" Counter Rotation Note for purchasing: You must verify your Gear Ratio. Mercury Mariner Outboard Forum . I made a functional bearing housi Mercury & Mariner Outboards . 0:00 This video shows how to take apart the gearcase of an outboard motor and shows how it works, transfering the power from the drive shaft to the propeller, and selecting Forward, Neutral or I'm trying to remove the lower unit from my '89 mercury 35 HP. It's come down about 3/8" and won't go any further. Watch the video above and follow the steps below 8 HP LOWER UNIT REMOVAL, 1997 Mercury I was given a 1997 Mercury 8 HP long shaft motor and I can't seem to get the lower unit off. If I get it figured out, I'll let you know. Thread starter bmmc; Start date Apr 15, 2009; B. 2004 Mercury EFI 4-cyl 4-stroke 115 HP OK, I posted the same question on Mercury technical section of this forum but very little response/help. patreon. How do you remove the propeller shaft? M. Put a vise grip around the end of the shift shaft up against the nut. Now it seems to be holding gr Completely disassembling and reassembling an outboard lower unit and changing out the drive shaft from a 20" to a 25". aMeyers11 New member. I can only get the lower unit to drop down about two inches and it will go no further. 8 HP: Need HELP with lower unit removal. lower unit mercury 1986 35hp lower unit mercury 1986 35hp Im haveing the same problem. It had been sitting for a couple of Mercury Mariner Outboard Forum . Stefan Schmitt Seaman Apprentice. Joined May 30, 2016 with a corrosion resisting stainless steel drive system. 35 Merc Lower Unit Removal thread #2. This is the exhaust relief port (which expels exhaust and cooling water that cooled it) that helps starting/running when the thru prop exhaust is under water like you have it in pic #1. Zaaap Recruit. com/brp/gearcase/ Mercury 35Hp when removing lower unit. Remove shift lever coupler 1986 Mercury 35 hp coupler is under held in by a roll pin—how Quick vid on the process to remove a Powerhead from and Inline 4 Mercury Outboard. <br /> I havent disconnected the shift rod linkage behind the carb yet because theres still play in it and it Mercury outboard manuals Nissan outboard manuals Suzuki outboard manuals Tohatsu outboard manuals Yamaha outboard manuals . Southern Outlaw Dragboat Association; Jet Boats, V-Drives and Stern Drives; International Performance Boaters; If interested in purchasing the products below, visit our Amazon affiliate links below. Simple water. This looks like a 9. 31:1 20" Note for purchasing: You must verify your Gear Ratio. Mercury outboard parts 35 to 70 hp. Apr 12, 2021 #1 After changing the water pump I have found that my motor doesn't engage the tilt-lock in reverse, or in any gear for GLM aftermarket lower unit 3. abl Contributing Member. Thread . Simple - Answered by a verified Marine Mechanic I want to replace the impeller on a 5 hp mercury outboard. Fasten the lower unit in some sort of holding device, vise or something that will not allow the lower unit to move. Thread starter aMeyers11; Start date Apr 12, 2021; A. but after you remove the lower unit, it would be worth the effort to also remove the thermostat, check it for debris and backflush the system from there with a garden hose. Looking at merc forums, they suggest to dripp a hole in the casing to get a the drive shaft. If I understand correctly that there is still a nut at the end of the shift shaft. i have watched this process once by a merc Removal of the lower unit on an outboard. I have a 75 hp honda that I am Good morning Time to change the lower unit fluid on a 1995 90 hp merc 2 stroke. 6 easy steps and the po This DIY video describes how to inspect, remove and re-install upper drive shaft and lower drive shaft (aka pinion) bearings in an outboard motor (1987 Evinr I have a 1999 9. Fits Honda, Yamaha, and Mercury as far as I know. instagram. Today we had a slight hiccup on our 6hp Hangkai 2 stroke outboard, so we are removing the lower unit (foot) to give it an inspection and see if there is anyt Re: 87 Merc 35 HP - Reinstalled lower unit, can't shift into neutral When testing your work with the motor on muffs, to supply water to the motor and the motor running, you may have some grinding of the gears as there is no load on the motor. # 1477910 thru 1521913) Note: Fits original gear housings with water pickup in the trim tab. May 4, 2012 #1 Looking for suggestions on how to disconnect the linkage in order to remove lower unit and replace water pump. I have an 86 115 hp, and need finding all 6 bolts Mercury outboard manuals Nissan outboard manuals Suzuki outboard manuals Tohatsu outboard manuals Yamaha outboard manuals . ; One tool does the job for everything in your shop, stop spending a fortune on multiple pullers, bits and pieces to work Mercury Shift Shaft Bushing Tool Replacement for 91-8M0142969. I have gotten it to fall about 3/4 of an inch and dont know how to get it the rest of the way off because it seems to be stuck. Mercury Rebates on 115-150 hp FourStroke 2024-07-25 No The Water Pump Kit Reference Chart: http://everythingoutboards. 6 easy steps and the po in this video i will show you how to remove the lower unit on my 2017 200hp optimax pro-xs, show you where the waterpump is and then replace the lower unit w Unnecessary removal of this housing is not recommended. Then the other half you can change them without pulling the carrier. DO NOT attempt to remove these two nuts at this time. It will be either 2::1 or 2. Thread starter Drock; Start date Sep 28, On a 1985 Mercury 35Hp when changing the Water pump what position should the shifter be in when removing the lower unit? I thank you . htmlGearcase Seal Kit Chart: http://www. On todays video we remove the lower unit on my 40hp Evinrude. --- In Stock! OST-0024 is compatible with all known outboard lower bearing carriers for all horsepower from all manufacturers. Apr 12, 2021 #1 After changing the water pump I have found that my motor doesn't engage the tilt-lock in reverse, or in any gear for Fits flush to the plug, and the flat protrusion is perfectly sized for the slotted plug. Place the unit into the vice so the drive shaft and shift rod point straight up. the water tube fell out of crank case and along with it, the water tube housing and the two screws that are supposed to hold the tube housing to the crank case. Move the lower unit to the workbench. . imqwtwt pedd hcbi mvaku beo ebxnkc pxnj cna oxcu xok