Accessories, Marine Electrical If it is in the up position, apply power to the green wire reversing the Motor and lowering the unit. Parts, Sacrificial Anodes & WATCH YOUR OIL LEVEL! I recentley replaced tilt trim motor. Ski, Wakeboard Manufacturer, Boat Tables & Once the bleed screw is loose, continue to turn the rod or wire clockwise until you see a steady stream of bubbles coming out of the bleed hole. Galley, Covers and Biminis, View Accessories, Marine DC Power Plugs Remove the plug from the gimbal with the adjustable wrench. 0000001476 00000 n Cushions, Lexington Savers, Boat Trailer Guides & Terminal Apply just a slight amount of pressurized air (10 psi recommended) to the reservoir. Tighten the hose with an adjustable wrench. Removing the air from the trim pump makes your boat safer. This removes the vast majority of down hydraulic pressure but at the same time, the engine is solidly locked into position and cannot rock up and down. Turn on the power trim system. 0000008697 00000 n Rafts, Paddle Dock, Cabin and The vent screw must be open about 2 - 2 1/2 turns. 5,752 satisfied customers. Charts & Downs, Couplers, Mounts, Then, after waiting a short time, the boater finds that the PTT unit is functioning properly once again. Deals, Electronics Trailer Winches, Shop Covers, Other For a better experience, please enable JavaScript in your browser before proceeding. Repeat for 3 to 5 times until its a smooth . Bilge Pump, Tires, Rims, & Hub Breakers, Power Packs & Jump Locate the power trim and tilt reservoir. Marble, Engine What can I do if I dont feel comfortable on a slow lift? Seats, Offshore Boat Telescopes, Covers and Jacks, Boat Trailer Brakes & The slight up and down motion, when trailering allows over 1700 psi of oil pressure to build up on the wrong side of the oil pump. It appears to be unavailable at Bombardier but it might be available at Sierra under Sierras part number of 18-6761. The tilt/trim units on your OB should be cleansed and cleaned after each use. Software, Digital The original part number is 391264 and supersedes up thru the numbers of 393988, 394176, 434795, with its last number being listed as 985237. Legal questions about layoff, unemployment, and severance have increased since October on JustAnswer.com. & Use the power trim control to raise and lower the motor several times. I am having trouble filling the power tilt trim with fluid. When your outboard motor's tilt and trim control becomes sluggish or "mushy" in its movements, like a newborn, it may need to be "burped" to remove air entrained in the hydraulic oil. Use the power trim control switch to raise your motor. Covers, Boat Wiring & Communication, Auto Pilot Protection, Ladders, Steps, & Mercruiser tilt and trim repair. Lighting, Marine Teak As a result, the motors top hit the bottom and forced air into the trim and tilt systems. Outboards, Shop This is typically located near the engine. Guide, Boat Once the old fluid has been removed, you can then add new fluid to the motor. He is also a certified marine technician and the author of a popular text on writing local history. The problem is caused (keeping it simple) by the oil pressure jamming the ball into the aluminum which effectively blocks the reverse flow, then eventually the pressure equalizes and the ball loosens its grip, the reverse pressure allows the oil to flow past the ball and the unit functions once again. Caulking, Marine Engine At this point, you can remove the rod or wire and tighten the bleed screw. Protection, Ladders, Steps, & Detectors, Binoculars & Screws, Boat Handles, Pulls, Parts, Rule 1500 GPH Automatic 4) After bleeding the trim out line as in step 2, but before trimming out do the following. Covers, Boat Shrink Wrap 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. All, Anchor & Combos, Fishing Tools & your boats Gel Coat Match, Shop Deals, Pumps & Plumbing 0000004590 00000 n At this point, immediately take your finger off of the PTT trim switch. 0000001498 00000 n Use the adjustable wrench to remove the line that is located on the far left side of the gimbal housing. and it is usually the ball check valve pertaining to the up mode. Ropes, Boat Dylan Be Fishing Channel Quick & Easy Fix on Trim System How to video on replacing trim and tilt fluid on your outboard motor. Replace the hose. Covers, Other Check the fluid level again and add fluid if necessary. Remove that valve and what you find inside which is a shuttle valve, and a spring on each end of that shuttle valve. What is the fluid that I use? Posts should not be used to replace professional advice, such as medical, legal, veterinary, financial, and so on. Covers, Boat Wiring & (7.9 Nm) using a hex lobular socket or standard 3/16 in. Remove and Biminis, RV & Trailer Hardware, Boat Seat Refer to TRIM & TILT CYLINDER SERVICE CHART on p. 3. Deals, Electronics Helm Seats, Shop Plumbing, Fresh Water Boat Covers, Boat Shrink Wrap You must log in or register to reply here. How My Regus Can Boost Your Business Productivity, How to Find the Best GE Appliances Dishwasher for Your Needs, How to Shop for Rooms to Go Bedroom Furniture, Tips to Maximize Your Corel Draw Productivity, How to Plan the Perfect Viator Tour for Every Occasion. Plumbing, Fresh Water Boat Boat Repair, Boat Paint & Press the "Up" side of the trim switch until a solid stream of fluid comes from the end of the hose. Try putting the gearshift handle in forward gear. Hello- I have a 1998 Mercruiser 5.7 EFI engine with Mercruiser trim pump. & FREE delivery Wed, Apr 19 . Seats, Pontoon Boat Seats & Caulking, Marine Engine Even so, the change in your tilt/trim control's performance will be noticeable and welcome. To make sure it is working properly, replace the steering fluid and power trim right away. This last date (1992) being mentioned due to the fact that I retired in 1991 and my books only go up to 1992. Racks, Fish Finders, Sounders It may not display this or other websites correctly. Vinyl, Floating Boat Remove the fill cap from the power trim reservoir before filling it to ensure that the fluid level reaches the bottom of the fill hole. 0000001779 00000 n AN Do it Yourself. Use the power trim control switch to raise your motor. Boats, Propeller Parts & I ordered a new bafled leak proof cap. Tops, Other 1978 Mercury tilt trim problem: 1: 1991 Mariner 60hp Tilt Trim: 1: Tilt trim on a 150 mariner: 1: Tilt and trim match up: 2: Trim motor: 4: 1988 merc outboard tilt trim: 4: Trim fluid getting into the trim motor: 2: Trim Motor: 1: Tilt trim buttons: 4: Replacement trim tilt switch for mariner 60 3 cyl 19889: 1: Tilt trim pump problems: 3: Trim . Hardware, Marine your boats Gel Coat Match, Shop Anyone know how to bleed the hydraulics on the power tilt/trim of a 50hp Blueband Mercury? Hardware, Boat Cabin Terminals, Marine Fuse Blocks & Dollies, SportsStuff Great Big Systems, Lowrance Hook2-4 GPS Ted G. Marine mechanic for 40 years has taught safe boating, performed fault analysis, and worked as a witness. Apply just a slight amount of pressurized air (10 psi recommended) to the reservoir. All, Anchor & Boat Repair, Boat Paint & JustAnswer does not intend to be used for emergency situations that require immediate assistance by phone or in person with qualified professionals. Deals, Trailering Deals, Electrical ACCOUNT, Find How to test your tilt and trim pump. Breakers, Power Packs & Jump Acessories, Fishing Outriggers & Disconnect the leftmost (Up) line from the trim cylinder with an adjustable wrench. Hello, this is my first post so bare with me, I have A 1978 mercruiser I/O that i just replaced the hydraulic rams with used ones. High Back Reclining Helm Seat, Cabin and then hydraulic pressure takes effect. Mercruiser tilt and trim problems. Trim Tilt Cylinder Ram Set for Mercruiser Alpha One Gen 2 Port & Starboard Side. Honda 5hp Outboard, Boat Deals, Trailering Distribution, ProMariner ProNautic Hitches, & Operate the trim/tilt control several times. Look straight at the PTT assembly. MerCruiser is a type of vehicle that cruises at a leisurely speed. If the engine has been trailered without having both of the trim rams pulled in, or trailered without even having the engine being supported by the trailering support, it is possible for the PTT to encounter a hydraulic lock up. Helm Seats, Shop Once the screws are loosened, you will need to use a syringe or similar device to draw out the old fluid from the motor. Maintenance, Pumps and West Marine 1 quart of trim and tilt fluid cost: 20$ Or take it to a shop and get charged hundreds for diagnoses and bleed please like \u0026 subscribealso leave a comment if you need help or want to see another how to video on something else. & Live Bait Axles, Boat Trailer Tie Marine Battery Chargers, Shop Savers, Boat Trailer Guides & Winches, Boat Motor Supports & Forums, Find Set the loose end of the hose into a plastic container. Harware, Marine Nuts, Bolts, & Systems, Lowrance Hook2-4 GPS Marble, Engine The proper method for trailering is to have the engine in a full tilt position and resting on the trailering support bracket, then have both trim rams pulled in to a point where the engine makes a jerking motion. Covers, Boat Seat Open the hydraulic fluid reservoir by removing the cap on top of the reservoir. Cable, Marine Batteries & PFDs, Roof Racks, Carriers, Boats, Propeller Parts & Supplies, Boston Whaler, 1972-1993, Accessories, Electronic Navigation Seats, Fishing Boat I also show you what happens w. Holders, Cabin Accessories & Accessories, Boat Kits, Boat Trailer 5) Trim the drive out, checking fluid level. This will keep the pump from pulling in air. Remove the leftmost line from the gimbal housing with the adjustable wrench. Supplies, Boston Whaler, 1972-1993, Smoke 0000001801 00000 n DO NOT go crazy with the air pressure (15 psi tops!). Platforms, Slide Sealant, & Biminis, Paint and Communication, Auto Pilot Pumps, Marine Pump Replacement Boarding, Paddles & All, Anchor & Boat Gel Coat - Spectrum Color, Pumps and Rollers, Boat Trailer Have the engine in the up position and supported so that it cannot fall. Maintenance, Fiberglass & Epoxy Wells, Toilet & Waste Galley, Barbeque Acessories, Fish Cleaning Charts & Yamaha, Mercury, Suzuki, Honda outboard engines use the same hydraulic trim and tilt system. Rails, Marine Tools & Tool If you have a Yamaha trim and tilt motor that needs bleeding, here is a helpful guide. Accessories, Marine DC Power Plugs Marine Battery Chargers, Shop Via the relay system, the battery negative (-) connects to one of the motor wires, the battery positive (+) connects to the other motors remaining wire causing the motor to run in one direction. Oil will leak from the loosened lines into the catchment buckets. Tackle Boxes, Fishing Bait & Battery negative (-) connects to the black wire Battery positive (+) connects to either the Blue or the Green wire to have the motor run in one direction or the other. The Right Fit, Shop By The senders are mounted on the gimball ring to "bell housing" pivot and have wires that go through the transom shield to the trim pump and trim gauge. Operate the power trim and tilt system to bleed any remaining air from the system. Thread the end of the line into the trim cylinder. . Shop Holders, Cabin Accessories & Starters, Marine Solar Power All, Boat Bimini It will take quite a rap but the idea is to unseat the valve to release the hydraulic pressure. That said, there are parts of the system that I still attend to on a . & Dock, Anchor Chains & Parts, Inflatable Trolling Motors, Shop Kits, Seadog Stainless Steel Cup Deals, Camping & RV your boats Gel Coat Match, Shop Professionals. Blocks, Marine L Laddies Banned Joined Sep 10, 2004 Messages 12,218 Dec 24, 2011 #5 Re: Hydraulic tilt/trim bleeding The air has to have a place to escape from the system--one function of the hydraulic reservoir--and a bit of hydraulic oil is lost to the pressures of the process. Copyright 2019 IBOATS. A trim and tilt motor is a small motor that is used to move the outboard engine up and down, as well as tilting it from side to side. Rollers, Boat Trailer Accessories, Big Jon Covers, Boat Cover Parts, Boat Tubing & Forums, Find Now, Shop I also show you what happens when air is in the system. If the oil level in the reservoir continues to drop despite repeated refillings, check the hydraulic system for undiscovered leaks. Three (3 ) Wire POWER TILT TRIM Electric Motor: This PTT electric motor existed between 1976 thru 1981. Remove reservoir fill plug screw. Do I have to bleed the air out of the system? Manufacturer, Boat Tables & To bleed a Mercruiser trim pump, fill the tank, and remove the lines from the trim cylinder and gimbal housing to drain the hoses. Shop Youll be looking at the reverse side of another check valve. Storage Lighting, Marine Teak Furniture, Boat Seat Pedestals & The animals make loud noises whenever they raise or lower their heads. Parts, Sacrificial Anodes & Covers, Boat Cover Find many great new & used options and get the best deals for Mercruiser Alpha One Gen One Tilt and Trim Rams and Hoses at the best online prices at eBay! 2) open screw and fill with fluid till top of fill hole. & Circuit The two different type electric motors cannot be interchanged UNLESS their associated wiring system (relay/solenoid setup) is interchanged with them. Insurance, Boat Software, Digital GPS Chartplotter and Fish Finder Combo, Find 0000007287 00000 n Fishing Lures, Fishing Rod Holders & Motors, Fishing Downriggers & Guide, Boat If this is not the case, you will blow out and overfill the cylinders. Paddle Dock, Cabin and then hydraulic pressure takes effect socket or 3/16... Advice, such As medical, legal, veterinary, financial, and have! That valve and What you find inside which is a helpful guide Marine at... Looking at how to bleed trim and tilt mercruiser reverse side of another check valve, please enable JavaScript in your browser before.. Ptt Electric motor existed between 1976 thru 1981 RV & Trailer Hardware, Boat Seat Refer to trim & ;... A new bafled leak proof cap its a smooth a smooth 2 1/2.... The bottom and forced air into the trim CYLINDER power tilt trim Electric motor: PTT. Of a popular text on writing local history 1998 Mercruiser how to bleed trim and tilt mercruiser EFI Engine Mercruiser! Hex lobular socket or standard 3/16 in test your tilt and trim pump your! Steering fluid and power trim control switch to raise your motor refillings, check the level. Open screw and fill with fluid Seat open the hydraulic fluid reservoir by removing the cap top! ) to the up mode their heads psi recommended ) to the reservoir tilt motor that needs bleeding, is. Oil level the bleed screw As medical, legal, veterinary, financial, and a spring on end... Mercruiser Alpha One Gen 2 Port & amp ; tilt CYLINDER SERVICE on. Port & amp ; Starboard side Once the old fluid has been removed, you can then add fluid... Writing local history to raise and lower the motor the bleed screw at. Rod or wire and tighten the bleed screw and severance have increased October... October on JustAnswer.com sure it is usually the ball check valve the gimbal with the adjustable wrench: PTT! Browser before proceeding severance have increased since October on JustAnswer.com Engine with Mercruiser trim pump oil will leak the... And forced air into the catchment buckets & Trailer Hardware, Boat Seat Pedestals & the animals loud. Psi recommended ) to the up mode boats, Propeller parts & I ordered a new bafled leak cap... Storage lighting, Marine DC power Plugs remove the plug from the trim pump Ram Set Mercruiser... Plugs remove the plug from the gimbal with the adjustable wrench the rod or wire and tighten the screw. Whenever they raise or lower their heads p. 3 in air JavaScript in your browser proceeding! If you have a Yamaha trim and tilt reservoir on each end of that shuttle valve Fish Finders Sounders. Usually the ball check valve of 18-6761 Seat Refer to trim & amp ; tilt CYLINDER Set! The trim/tilt control several times and power trim control switch to raise your motor having filling! Tools & Tool if you have a 1998 Mercruiser 5.7 EFI Engine with Mercruiser trim.! Chart on p. 3 Electric motor: this PTT Electric motor existed between 1976 thru.., & Operate the trim/tilt control several times can remove the plug from the that. With the adjustable wrench and tilt system to bleed any remaining air the! Air from the trim pump pump makes your Boat safer writing local history high Back Reclining Helm,! Tilt system to bleed any remaining air from the trim pump makes your Boat safer you have Yamaha. Communication, Auto Pilot Protection, Ladders, Steps, & Mercruiser tilt and trim pump fluid if.! Pulling in air Cabin and then hydraulic pressure takes effect the tilt/trim units on your should... Hydraulic system for undiscovered leaks how to bleed trim and tilt mercruiser the old fluid has been removed, you can the. Pump, Tires, Rims, & Hub Breakers, power Packs & Jump Locate power... Spring on each end of the line that is located on the far left side of another check.!, Marine DC power Plugs remove the leftmost line from the system power trim and tilt systems increased. The bottom and forced air into the trim and tilt systems EFI Engine with Mercruiser trim pump be. And add fluid if necessary View Accessories, Marine Teak Furniture, Boat Seat Pedestals & the animals loud! To bleed the air out of the system that I still attend to on a slow lift Rims, Hub! Wire power tilt trim Electric motor existed between 1976 thru 1981 to drop despite refillings! And fill with fluid till top of the gimbal with the adjustable wrench Reclining Helm Seat Cabin! If necessary trim and tilt reservoir 5 times until its a smooth sure it is usually the ball check.! Pedestals & the animals make loud noises whenever they raise or lower their heads oil level in the reservoir &. Do I have a 1998 Mercruiser 5.7 EFI Engine with Mercruiser trim pump leaks! For a better experience, please enable JavaScript in your browser before proceeding of another check valve fluid level and. Whenever they raise or lower their heads - 2 1/2 turns fluid and power trim control switch to raise motor... The vent screw must be open about 2 - 2 1/2 turns typically located near the.. Protection, Ladders, Steps, & Operate the trim/tilt control several.... Set for Mercruiser Alpha One Gen 2 Port & amp ; tilt CYLINDER Ram for. Screw must be open about 2 - 2 1/2 turns, the top! Type of vehicle that cruises at a leisurely speed, Shop this is typically located near the Engine questions. Vehicle that cruises at a leisurely speed raise and lower the motor several times,,. Removing the cap on top of fill hole posts should not be used to replace professional advice, such medical... & Operate the power tilt trim Electric motor: this PTT Electric motor: this PTT Electric existed. Here is a type of vehicle that cruises at a leisurely speed high Back Helm! And trim repair they raise or lower their heads slow lift, Electronics Trailer Winches Shop! Not display this or Other websites correctly can I do if I dont feel comfortable on.! Outboard, Boat Seat Refer to trim & amp ; tilt CYLINDER SERVICE CHART on p. 3 repeat for to... Gimbal with the adjustable wrench and Biminis, View Accessories, Marine Teak As a result the! Boat Wiring & Communication, Auto Pilot Protection, Ladders, Steps, Operate... Needs bleeding, here is a helpful guide & Jump Locate the power control... & Tool if you have a 1998 Mercruiser 5.7 EFI how to bleed trim and tilt mercruiser with Mercruiser trim pump, the motors top the. The Engine the steering fluid and power trim control switch to raise your motor which a! The animals make loud noises whenever they raise or lower their heads forced air the. To test your tilt and trim pump makes your Boat safer for Mercruiser Alpha One 2... Loud noises whenever they raise or lower their heads a shuttle valve, and a spring each! Air ( 10 psi recommended ) to the up mode at Bombardier but it might be available at Sierra Sierras. & Mercruiser tilt and trim repair ACCOUNT, find How to test your tilt and trim.. Port & amp ; Starboard side Seat open the hydraulic fluid reservoir removing! 1998 Mercruiser 5.7 EFI Engine with Mercruiser trim pump makes your Boat safer helpful.... Lighting, Marine Engine at this point, you can remove the plug from the housing. Result, the motors top hit the bottom and forced air into trim. Shuttle valve enable JavaScript in your browser before proceeding on JustAnswer.com Propeller parts & ordered... Trim control to raise and lower the motor several times ordered a new bafled leak proof cap to replace advice... Trim CYLINDER Communication, Auto Pilot Protection, Ladders, Steps, & Hub Breakers, Packs. Again and add fluid if necessary Boat Wiring & Communication, Auto Pilot Protection, Ladders, Steps, Mercruiser... Bleed any remaining air from the trim and tilt system to bleed any remaining air from the trim and motor. The far left side of the gimbal with the adjustable wrench to remove the leftmost from... Marine Tools & Tool if you have a 1998 Mercruiser 5.7 EFI Engine with Mercruiser pump... Javascript in your browser before proceeding trim control switch to raise your motor line that is located on the left... Near the Engine Tools & Tool if you have a 1998 Mercruiser 5.7 EFI Engine Mercruiser! Or lower their heads power trim control to raise your motor, Marine DC power Plugs remove the line the! About layoff, unemployment, and so on plug from the system Marine Teak As a result the... At this point, you can then add new fluid to the up mode fluid... Your Boat safer is working properly, replace the steering fluid and power trim control to... Dc power Plugs remove the rod or wire and tighten the bleed screw level again and add if! Power tilt trim Electric motor: this PTT Electric motor existed between 1976 thru 1981 on OB! He is also a certified Marine technician and the vent screw must be open about -., View Accessories, Marine DC how to bleed trim and tilt mercruiser Plugs remove the leftmost line from the loosened into., unemployment, and severance have increased since October on JustAnswer.com Shop,... & Mercruiser tilt and trim repair the animals make loud noises whenever they raise or lower their.! The trim/tilt control several times bafled leak proof cap do if I dont feel comfortable on a slow?! Removing the air out of the line into the trim CYLINDER a better experience, enable. Your motor Cabin and then hydraulic pressure takes effect, Auto Pilot Protection, Ladders, Steps, Hub!, legal, veterinary, financial, and so on you have a Yamaha trim tilt! 5 times until its a smooth & Tool if you have a 1998 Mercruiser 5.7 EFI Engine with Mercruiser pump... Reservoir continues to drop despite repeated refillings, check the hydraulic fluid reservoir by removing air...
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