How to bleed tilt trim yamaha. 7. Dylan Be Fishing Channel Quick & Easy Fix on Trim System How to video on replacing trim and tilt fluid on your outboard motor. Mar 7, 2021 · This video shows how to bleed Seastar steering system. I got some very helpful advise from members ! Thanks . Feb 21, 2017 · The power trim release screw is frozen and also the screw driver slot is ruined so I am not sure how to bleed the unit with out releasing the trim pressure. Thats right, one person job using these Jul 2, 2021 · This video is how to manually lower or raise a stuck outboard. da Follow along as I show you the easy way to blead air from, and add hydraulic fluid to my Baystar steering system. bleeding procedure for my 175 is to run the tilt up and down 4 or 5 times. Add fluid until it overflows. com/shop/drewfixit 🔧🔧In this video I explain how to diagnose issues with your Yamaha Outboard Engine if you are havin . Jan 23, 2011 · then replace that screw. 2 - Air in hydraulic system. And electrical problems come from corrosion or failed relays. You need top of your trim and tilt fluid first if a lot came out. I posted on the forum a couple weeks ago that I was going to attempt to rebuild the tilt trim unit on my 150 hp. Quickly re install cap. I have bleed it 10 times fluid runs out when cap is off . Remove the fill cap for the power trim reservoir an ensure that the fluid level reaches the bottom of the fill hole. You bleed the air by triming the engine all of the way out and down for several times. Jun 15, 2022 · 🔧🔧 AMAZON STORE: https://www. Apr 22, 2013 · Correct, Loosen the manual release screw 3-4 turns CCW lift the motor put down the latch. It will eventually trim all the way but it takes my help and takes minutes. Now turn the wheel in the other direction in Oct 2, 2023 · Here are some excellent fluids that can be safely substituted in place of Yamaha hydraulic tilt and trim fluid: Amsoil Low Viscosity ATHM. comComplete Walk Through of Diagnosis, Disassembly and Rebuild of Yamaha Trim Cylinders. Jul 23, 2019 · The updated OST-0042 Wrench Kit, which includes the OST-0003B Piston Spanner, designed for impact wrench compatibility, featured in this video is available t May 18, 2009 · T8 Trim Problem. ) Step 2: Loosen the manual trim screw so fluid can flow freely through the unit. Jan 12, 2019 · Put the fill plug in. I think I raise the motor so all the rams are extended and then fill the reservoir. Run the unit up and down a few times and top it off again. When you run out of fluid in the syringe, take your finger off of the trim up button. then the best way to bleed it is unscrew the manual relief valve, and let it lower by it self slowly. bornagainboating. Re: Yamaha 200hp trim/tilt will not work properly. Apr 12, 2006. 2. Fluid level is OK and fluid is clean. If necessary, add sufficient fluid of the recommended type to the correct level. Aug 5, 2020 · Trim and Tilt Stator assembly rusted and replaced Nov 11, 2011 · Just disconnect the shock mount from the engine. MarineTechTools. Leaking tilt (center) cylinder. <br />Problem is getting worse over last few months. My engine is 40 ETLK. The motor wants to settle down during storage from a level position to ending up in a full down situation Last edited by john. This is because the relay is a small electrical switch that controls the power to the tilt/trim motor. Thanks for watching! Yamaha outboard HPDI tilt-trim overview with diagnose & repair with tips for DIY. Why the cap is leaking is simple. Had trouble with tilt/trim not working, motor was not turning took it apart and found one of the brushes not seated on the motor correctly. Loosen the manual release screw and allow motor to go down, pick motor back on by hand recheck fluid level and repeat process until no more air in system. 04-24-2013, 08:37 PM. 10-31-2017, 04:41 PM. This is usually due to a failed trim and tilt. 6. <br />The trim/tilt otherwise works fine. If the motor continues to get stuck in the up position you may have water in the system. Don't forget t A: Air trapped within the tilt/trim motor system can cause reduced performance, erratic operation, or even complete failure. as you add fluid push and hold the trim up button and suck the fluid into the system. 4. Then open the manual relief valve and allow the motor to go down slowly. screw the cap back down into place by hand and assisting the turn with a screwdriver in one of the holes. Power the power tilt & trim fully up. 2002 F115 Yamaha. Feb 9, 2007 · Re: how to bleed 2 wire trim tilt 90hp force. Finished everything up and was able to bleed without issue. If your system is broken, you don’t need to replace it, fixing it is easy and we will show you how. kirvan ; 02-29-2012, 03:37 PM . Aug 9, 2021 · Try this: hold down or up on the trim button on the motor. Tighten the manual valve fully clockwise. Yes, they make a special tool to remove the cap. The seals are about $70 for both cyl. 1K. Jan 20, 2022 · Tilt the engine up and down to bleed air out. There must be a bad O-ring that is bad causing Ok, I had a couple issues with my tilt/trim and I am now low on fluid. Use an adjustable wrench to loosen the hydraulic lines to the pump/hydraulic motor. do this until the unit lifts the engine off the lock. Jul 7, 2007 · Running the motor will work but if the foam gets too thick inside system you may have to let it sit for about 20 minutes. Put the cap on. Set a plastic bucket beneath each loosened line as a catchment for leaking oil. It was a pretty easy problem to fix. Steve. #boat #pennfishingreel Feb 29, 2012 · How do I bleed or top off my tilt and trim unit. You want to lower the motor all the way down and then bleed the air out. Repeat until all the way down. Reinstall the screw. Remove reservoir filler cap & check level. That said, there are parts of the system that I still attend to on a Aug 15, 2004 · 94. Oct 31, 2017 · Tilt cylinder cap. #DIY #Baystar #SeastarBleeder Kit - https:/ Dec 28, 2011 · Although the funky tool to tighten the cover costs upwards of 100$, I was able to 1. You should be able to hear the air coming out of the helm. (3) Tilt up the outboard fully, then release it, and let it lower by its own weight. Pull the motor all the way up. Tilting the motor up and down is usually done with the motor turned off or in neutral. (Caution: Ensure the motor’s lock tabs are in good condition and not bent. Aug 21, 2013 · Can someone can explain the correct way to bleed my tilt trim unit after it lost alot of its fluid after i had to remove the motor off the unit for repair. clamp bracket that you can put a screw driver through. Tilt is the mechanism that allows the outboard motor to tip radically forward far enough to raise the part of the motor below the actual engine (called the lower unit) as well as the propeller to the surface or completely out of the water. Use a funnel to pour Yamaha power trim fluid into the reservoir until it reaches the “full” line. Testing and bleeding an old 1970's hydraulic tilt and trim system. After you have the motor down. Cycle unit through entire range three to five times. at that point release the button, continue to fill the resevoir till Oct 23, 2011 · Tilt not working? It could just be low on fluid. #3 03-11-2020, 02:15 PM. To purge/check, remove the tilt lock (if engaged) and cycle the OB down by "jogging" it down, in 3 second bursts. " "Awesome product, had caps off in minutes, twin engines, both trim and tilt caps". . Sep 8, 2014 · Tweet. I use the old time oil can to get the fluid in. I had to replace the O-rings between the motor and the unit itself to repair a leak (Seems May 10, 2020 · Help support my channel by using the link. It slowly leaks down. Getting the gland nut loose while the trim unit is mounted to the engine is a lot easier than trying to do it in a vise. Gradually turn in one direction until you can see the air bubble and clean fluid return to your reservoir. It is a step by step on how to fill Seastar hydraulic steering system. Now it bleeds down quickly and also bleeds down when I am idling in shallow water and have it trimmed up to avoid hitting bottom. Remove trim fill cap. 6H4 L 550175. I also show you what happens when air is Apr 13, 2021 · Bleed: • Air bubbles (from the power trim and tilt unit) Bleeding steps (1) Connect the battery leads to the battery. The Marine Tech Hydraulic Steering Bleed system is an affordable and easy to use system for bleeding SeaStar, BayStar and most Uflex Hydraulic Steering Mar 21, 2016 · 03-22-2016, 10:56 AM. Feb 8, 2016 · Yamaha 200 HP Tilt/Trim issue. I use a machinist oil can with a long flexible spout to fill. Page 198: Bleeding The Power Trim And Tilt Unit BRKT Bracket unit 10. Note: you’ll want to make sure you turn the steering wheel slow and steady to avoid sucking air into the system. Everything is fine until it hits the trim pistons. Mar 31, 2024 · Using the relief valve. The guy Nov 10, 2023 · Want to know how to change power trim and tilt fluid on yamaha? Well, don’t worry! You’ll get your answer here. Leave the motor locked up mechanically. self-bleeding. air bubbles get pushed back into resevoir and float to surface. As well as show you how to source and replace t Mar 10, 2020 · 6,569. Replace the fill cap. Apr 16, 2017 · 1999 0x66 250 HP service manual demonstration for filling trim & tilt reservoir http://www. Maxima Hydraulic Oil. Follow the simple steps in the video Jul 12, 2017 · Tilt/Trim slowly leaks down 90HP 2 stroke 2002. This CMC tilt Apr 11, 2006 · Messages. Now you are ready to start the bleed procedure. 3 - Manual release valve loose or leaking. While this article is geared toward the tilt and trim system for outboard engines, much of the information provided is pertinent when troubleshooting stern drives. That would make the fluid level to high in the reservoir. Jan 16, 2016 · Jan 16, 2016. I think you are not allowing enough air in the system to bleed it out properly. The guy that i bought the boat from told me that he just replace the new washer for the release valve, but couple day after i bought from him the motor start to slow drop down by itself again. 646K views 9 years ago. Have tried to bleed system over and over and over as specified in Dec 9, 2004 · 2001 C90 Yamaha will slowly tilt/trim down while poling and running. #2. net. You may need to add a short flexible tube to the pickup end so you can reach the reservoir and manipulate the pump. Looking at the Yamaha Power Trim Tilt Assembly 1 in the parts diagram Learn More About Your Boats Systems By Joining The Born Again Boating Academy! https://www. 67K views 1 year ago. Aug 28, 2017 · Made a new slot with a hack saw when I got it in the vise. It should be near the top of the engine, on the side or back. 2006 Yamaha F115 power trim bleeding. Mar 14, 2018 · Fill your syringe again, and this time press and hold the trim up button on the side of the outboard and WHILE doing so, squirt more fluid into the fill hole with the syringe. Blue Yellow. What type fluid doo i need and where do i add it? Looking from the back it looks like there is a plug on the right hand side to remove and add, is this correct? Last edited by keegan99usa; 07-30-2009, 08:30 AM . Fill reservoir. Eventually it went up, but would not go back down. Jul 20, 2018 · A breif guide on how to fill a tilt-trim outboard motor. Otherwise you'll overfill and blow cylinder packings. Bleeding the power trim and tilt unit. Jul 1, 2019 · Yes I put new seals new caps ,Drained the system , cleaned the system , filled it with new fluid , bleed the system . I have tried but dont think i have all the air out as the motor creeps down when left trimed up. Fill Reservoir and cycle trim/tilt unit. you may have to help it along manually for the first couple of times. <br />No visible corrosion/problems on rams. Catch the fluid in a can or jar. Is there another way to bleed this? ANY help is appreciated!Thanks Mar 10, 2020 · Checking your outboard motor power trim fluid is an important maintenance step to keeping your engine in peak condition. End Caps removed with Marine Tech Tools Mar 8, 2017 · Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Apr 24, 2013 · Tilt Trim bleeding down. Problem is, this engine is more than likely an older one and the corrosion will keep it from unscrewing. Level is not low. 1,656. I have a 1999 130TLRX Yamaha Outboard. It is a step by step video that will hopefully make Hydraulic oil. 09-08-2014, 04:14 PM. Next, install the helm adapter and connect the reservoir. 5. Jan 13, 2003 · Re: Yamaha 115 Tilt Trim Hydraulic Leak. Lower motor all the way down. Don’t stop until the motor and trim are maxed out. Turn on the power trim system. Get a long board and screw a ratchet strap to it and attach it to the lower unit to hold it up. Tighten the manual release valve. Aug 15, 2004. Apr 15, 2021 · Step 3: Turn The Wheel Slowly. Get the correct tool for the gland nut. We fixed the power tilt & trim on our boats outboard motor by filling it with fluid and bleeding the air out of the hydraulic circuits. Now tighten the manual release screw fill the trim unit with fluid till it runs out the fill hole. Follow up: When I returned to this problem, I decided to top up the power trim fluid, since I had lost some when I checked it. run it up and down a few times. #1. Mar 21, 2009 · Re: tips on Yamaha trim and tilt bleeding. #6. There is a bolt on it facing you (I think it is 17mm) Take that out and fill with fluid. If necessary, add sufficient fluid of the recommended type until it overflows out of the filler hole. Also make sure that there is enough oil in the unit. The tool is a little pricey at about $130. I have no fluid leaks and T/T works up and down. Jul 2, 2002 · Has anyone got any tricks to bleeding the air out of the trim/tilt? It works good, but just makes an "airy" noise up and down. Close the valve. Loosen manual release screw, lift motor to up position (check trim fluid when in up position) and let motor go down on its on. Repeat 4 times then tighten manual release and trim up. Oct 4, 2022 · In this video I show how to replace the the electric motor on an outboard trim tilt. Add fluid to the reservoir. It’s electro-hydraulic, meaning an electric pump moves hydraulic fluid upon command from the operator, tilting the thrust angle out or in. Apr 15, 2022 · In today’s video I’ll show you how to manually raise your outboard motor if your tilt trim motor has stopped. Shell Tellus S2 VX 32. Bleeding the system ensures that any air bubbles are removed, allowing the motor to function properly. No external fluid leaks visible. Jul 8, 2013 · Jul 8, 2013. I'm looking to bleed the system. Open the manual screw and manually lower the motor. If you really want to do that you could reverse the pump procedure by inserting the pick up end into the reservoir and pump the fluid out. They can answer questions for any Yamaha outboard model or horsepower. At the same time, take a hammer and start tapping the tilt motor, not the hydraulic, but the motor. I prefer to just buy the correct tool. Should do this out of water, you’ll have better access. Yesterday, my starboard engine would not, at first, go up or down. Tighten to a torque of 45-55 IN/LBS. If you have an owners manual it will show you where it's at. Once it hits those nothing budges. The screw will be on the side of the trim and tilt unit. X. If it does not, add power trim and steering fluid until it does so. For outboard repair information, checkout my website: https://outboard. Operate the trim/tilt control several times. The Yamaha Owner’s Manual suggests you perform standard maintenance on your power tilt and trim after the first 20 hours, then every 100 hours or annually for the life of the motor. On the Stbd side there is a large fill plug. Don't mix ATF and oil. 08-03-2016, 12:26 PM. note: it was necessary to open the manual release valve because there is fluid Sep 21, 2023 · The most common cause of a clicking tilt/trim relay is faulty. Add more fluid (if it will take some). Hope you enjoy. amazon. com/Get Your Born Again Boating Clothing! https:/ Yamaha Outboard Trim & Tilt problems come with either the electrical, the hydraulic, or the mechanical systems of the unit. com/shop/omfishing#I am going to install a after market tilt and trim unit. Cap tool: I now have this one Aug 3, 2009 · 08-03-2009, 03:15 PM. Repaired this isssue motor is running great now but can't get anything to move still. In this video, you will learn how to refill and bleed your Yamaha Outboard Tilt Trim system. That would pull air into the cylinders. Echo Power Blend Trimmer & Edger Oil. Apr 12, 2010 · Bleeding: OB tilt/trim units are "self-bleeding" and you should always perform these "purge cycles" even if you don't need to add any more fluid. <br /><br />Several of my friends with same or similar motors have noticed same problem Aug 9, 2018 · The ability to tilt and trim your engine improves boat performance under a wide variety of conditions from smoothing out a rough ride in heavy seas to reducing draft in shallower waters. trim the motor up and put the latch down 2. The power tilt trim on my 2008 F150TLR started to bleed down slowly when I was running on plane and had my motor trimmed up for best performance about a month ago. To get the air bubbles out of the helm, carefully crack the fill fitting. Follow along as I repair the power trim and tilt system on my 1992 Force 120 hp outboard. Use the power trim control switch to raise your motor. then wait 1 minute and then trim it up using the motor switch. Engage the tilt support lock. (5) Let The following video shows the steps to add hydraulic fluid or trim and tilt fluid to your trim and tilt. Ok, I give this bleeding of the power trim is killing me! I have replace all the fluid in the trim unit, with the caps removed I filled the trim and tilt unit and replaced the caps. If the label is not in English and in a clear bag stapled shut at the top, it is not OEM or SeaStar brand. How to add Fluid to Yamaha 50HP, SHOWA trim tilt unit bebuild. When I then cracked the bleed screw, an emulsion of fluid and air bled out. Push down on it while pressing the down trim button. The mechanical and hydraulic problems usually come from a leak in the system. Well my parts came in and I put everything back together, last night I added fluid to the trim cylinders before capping them and filled the Nov 26, 2007 · 11-27-2007, 09:56 PM. Begin by making sure there is fluid inside the reservoir, even with the outboard in the normal running position (not tilted). A breif guide on how to fill a tilt-trim outboard motor. Remove the cap from the reservoir and use a clean rag to wipe away any dirt or debris around the opening. There are guys that use a punch and hammer to remove the end gland (book calls it a cyl screw). I got it out but the top aluminum threaded cap is corroded between the dust seal and the interior o-ring. My marine mechanic worked on both engines and they worked. The reservoir is on the side of the unit. Your reservoir is full if at full tilt up it is full, tilt it up fill the reservoir, replace plug let the engine down, then tilt up and fill reservoir keep repeating without the motor until it bleeds enough for the motor to catch and do some by its self, keep repeating up and down, pretty soon it will Apr 23, 2023 · Recently rebuilt the trim tilt unit on my 07 yamaha f150 due to leaking seals on the trim and tilt pistons. From the service manual: 1. This is on a 1986 200HP Yamaha. You will see a reservoir on the right hand (Starboard) side. (4) Tighten the manual valve by turning it clockwise. Now fill will fluid while pressing the trim button up. So this leads to having to heat the cylinder to break things loose. The Force came with my Project Pontoon Boat and I figured it would May 26, 2022 · To start, use the thin wrench included in the bleed system kit to open up the bleed fittings, and then head up to the helm and remove the fill plug. worked for mine, will need to replace before next season. So I topped it, and ran the tilt down (only part way, that was the problem) and the back up again, but only part way up. Jun 16, 2003 · You definately don't want to open the bleed valve with the motor trimmed up. The engine should be in the full tilt mode to fill. SeaStar Tilt and Trim Fluid. Yamaha . Not to mention the buggered up holes trying to remove it. Jul 24, 2020 · Trim and tilt “UP” or “DOWN” is obtained by supplying power to a permanent magnet type motor. The fluid level should be at the brim of the filler hole. When the relay is faulty, it can’t properly turn on the motor, which causes the clicking noise. around '92 they started using ATF and sometimes you find an older system where someone has used ATF. I’ve been a boater for years and have had my fair share of tilt/trim relay problems. Black Red. Check the fluid level in the reservoir. Result now trim rods come out fast but when the are fully extended tilt will not go up but you can help by lifting it while motor is running and it goes up. port side. Trim it all the way up and down several times to bleed. I find that hard to understand. The system is self bleeding and may take some time to get all the air out. Then raise it up using the trim switch. Let it sit for about 5 minutes or so. Make sure you are using power trim and tilt fluid and not traney fluid. (2) Loosen the manual valve 1 by turning it counterclockwise until it stops. Apr 6, 2012 · Re: How do I bleed air from Yamaha 150 trim/tilt. This evolved into sucking the old fluid out with a turkey baster. It seems Yamaha made a model that only tilted. Oct 6, 2021 · Outboard Specialty Tools, Tyler Holland doing a repair/re-seal on a Showa Trim Tilt unit. Install the reservoir cap, and then tighten it to the specified torque. In this video we show how to repair a Yamaha power trim unit, Replace the O rings, Refill and bleed the system. Good luck. They can answer questions for any Suzuki outboard model or horsepower. 3. Open the hydraulic fluid reservoir by removing the cap on top of the reservoir. If the tilt system is inoperative, look for a screw on the side of the engine bracket at the height of the hydraulic reservoir. Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. How to bleed Yamaha Tilt/Trim Apparently I'm doing a few things wrong, here's how to bleed the tilt/trim straight from a Yamaha service manual in case others are wondering or find this page with a search engine: 1. He said they seem to be losing fluid slowly. Ask Your Own Boat Question. Place the power trim and tilt unit in an upright position. The tilt/trim has one ram in the middle and 2 smaller ones on each side. I use an adjustable spanner wrench myself. Hit the piston rod with a hammer and it's fubar. Ad https://www. Mar 26, 2006 · Replaced the trim piston seals on my 1984 90hp Yami and cannot bleed the system, The head on the tilt screw is stripped. bleed the system by raising and lowering the engine using the trim and tilt switch. This motor will rotate clockwise for “UP” or counterclockwise for “DOWN”, according to power delivered via the PTT relay, which is mounted on the electric part holder. The way i have done it was to remove cap fill with oil replace the cap and lift the motor up and down a few times and remove the cap to let air May 7, 2015 · As the motor runs, the trim rams slowly come up followed by the tilt. Install the reservoir cap 9. Once they are all the way up, Put the cap back on the reservoir and then trim back down. Tilt the engine up and top off the fluid. Lucas Oil Products Hydraulic Oil Protectant. This video will show you how to over ride the t Mar 25, 2013 · these generally speaking are a self bleeding system, you can pull the manual release valve to get most of the fluid out then tighten the valve . Now repeat the last step again and again. make sure the engine is on the tilt lock. It’s positioned inside the engine bracket May 7, 2015 · Here goes: 2 weeks ago, I pulled apart my 2002 Z200 HPDI trim and tilt unit (also known as a Showa M-2) to replace the o-rings, wiper seals and piston o-rings and seals and change the fluid since all three (1 tilt and 2 trims) were leaking. Then rest the motor about 15 seconds. Your outboard’s power trim and tilt unit changes the outboard’s thrust angle during operation for maximum performance of both your outboard and your boat. Tighten the manual valve (1) by turning it clockwise. Thanks Joe. About a month ago, I couldn't get either engine to tilt up or down. Just my opinion based on your write up. 07-12-2017, 07:17 AM. Dec 9, 2008 · 1 - Air or Low/No Oil in Reservoir. Oct 3, 2011 · I just bought a boat with a 89 yamaha 90hp and the tilt and trim does not hold the motor up. You might try disconnecting the tilt piston connection from the motor. I have twin 1997 Yamaha 200 2-strokes. art. Tilt/Trim slowly leaks down 90HP 2 stroke 2002. Advertisement. Since I have installed my new Yam F150 engine I noticed some strange noise with the trim/tilt. then recheck the fluid level and repeat until you hear no squeaking and smooth transition from trim to tilt function. Because we’ve explained and provided everything for you. Jul 27, 2023 · Locate the power trim reservoir on your engine. Recommended power trim and tilt fluid: ATF Dexron II 5. Relay installationYamaha 200HP trim and tilt repairCheck out part 1Troubles 12 easy steps on How to Bleed Marine Hydraulic Steering. Aug 3, 2016 · Tweet. I have a late 80's 35hp mercury with a 3 ram tilt/trim. Bleeding procedures. Boats. Open the valve. Thanks in advance :) . It’s easy to do, and most times just involves a good visual and a fluid level inspection. In this video, I show you how to fix a problem with the tilt trim on my Yamaha F225 Outboard not working. Remove and check the condition of the plastic O-rings and seats. I have developed a problem with the Tilt/Trim not holding position. Run the unit up and down a few times and top it Oct 22, 2007 · If your looking at the engine from the rear there will be a hole in the left. Using power trim switch will only turn oil into foam and won't be able to get air out of system. I show you how to add fluid to Mar 20, 2008 · Tilt the engine up and top off the fluid. Ask the experts on our Suzuki Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. 02-08-2016, 10:49 PM. This style unit is used on a gigantic range of manufacturers and m Jul 12, 2022 · If you don’t need a full video walk-through, here’s how to complete the seal replacement, one step at a time. Use the locking device. This happens when the engine is in the full low position, while tilting it up there is a strange noise with the two small cylinders rams until the main cylinder enters in action, then normal noise, or when the engine is in the full With the motor all the way up, fill up the resevoir. Professor1250. Getting ready to do mine. Trim it up and look at the trim unit. Step 1: Lock your Outboard in the up position by using the tabs on the motor. open the manual release valve 3. THe unit will self bleed. Repeat steps 4 and 5 as needed. I had noticed initially, that while trimming down that the trim portion lets the motor down very slow compared to the other motor(10 sec slower to be exact). Trim motor all the way down when putting oil in. At that point I close the manual screw again, then power trim down. Regards. These 12 easy steps allows for the DIY person to do alone. fluid should be either hydraulic oil or motor oil. ek hy tb mh wa vz ds iq zq cb