how to bleed trim and tilt mercruiser

Use an adjustable wrench to loosen the hydraulic lines to the pump/hydraulic motor. Towers, Tow Ropes & Racks, Fish Finders, Sounders Rollers, Boat Trailer Parts, Sacrificial Anodes & Accessories, PWC Parts & #2 you may have a "reverse lock valve" issue. First, you will need to locate the bleed screws on the motor. I also show you what happens when air is in the system. Hb``d``> AXX8ZvMJRPhTfwD1~O-YBo. Will Charpentier is a writer who specializes in boating and maritime subjects. & Live Bait Use the adjustable wrench to reattach the line. Cable, Marine Batteries & Slowly turn the rod or wire clockwise until you feel resistance. Three (3 ) Wire POWER TILT TRIM Electric Motor: This PTT electric motor existed between 1976 thru 1981. Watch your eyes as when you do release the pressure, it will have a tendency to spray out somewhat. Login, Boats Outboards, Shop Zincs, Generator Make sure that no more hydraulic oil has leaked from the lines you loosened, then re-tightened. Blocks, Marine A few seconds after restarting the motor, rest it for a few seconds before restarting it all over again. Drink Holders. Boat Gel Coat - Spectrum Color, Pumps and Tubes, Shop Exploring Louisianas Thrilling Motorcycle Trails: A Guide For Riders Of All Levels, The Costs Of Owning A Motorcycle: A Comprehensive Guide, A Look At The History Of The Texas Rangers And Their Use Of Motorcycles, Getting The Perfect B Roll Footage For Motorcycles: Essential Tips For Capturing The Best Shots, The Benefits Of Connecting A Battery To Your Steering Lock: Exploring Safety Types Of Batteries And Best Practices, DIY Motorcycle License Plate Bracket: A Step-By-Step Guide To Customizing Your Bike, Finding The Right Motorcycle Loan: What You Need To Know. Video, GPS Chartplotters & & Rings, Prop Nut Kits & Holder, Anchor & Dock 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. A retired ship captain, Charpentier holds a doctorate in applied ocean science and engineering. High Back Reclining Helm Seat, Cabin and Remove the fill screw. Maintenance, Fiberglass & Epoxy Using a jumper wire, apply 12 volts directly to the blue wire if your engine or drive unit is in the down position. Locate the power trim and tilt reservoir. Deals, Boat Seats Place the end of the hose in a plastic container. your boats Gel Coat Match, Shop Outboards, Shop 4) After bleeding the trim out line as in step 2, but before trimming out do the following. After youve removed those items, look straight inside of that chamber. Motors, Fishing Downriggers & Seats, Fishing Boat Set the loose end of the hose into a plastic container. The Right Fit, Shop By Copyright 2019 IBOATS. 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. I have tried running the rams up and down, it will go up great, but it will only go down a little and then stop, the pump makes a very low sluggish growl almost like its going to stop. Tops, Other Winches, Boat Motor Supports & Communication, Auto Pilot Remove the plug from the gimbal with the adjustable wrench. Covers, Other Trim Tilt Cylinder Ram Set for Mercruiser Alpha One Gen 2 Port & Starboard Side. With the trimming inactive, you cannot control the way the boat planes or adjust its bow height in rough water. 0000004885 00000 n Deals, Electronics Turn on the power trim system. Galley, Covers and & Hardware, Boat Cabin CREATE Cable, Marine Batteries & Deals, Dealer Remove reservoir fill plug screw. Deals, Trailering 3) screw cap back on. If this is not the case, you will blow out and overfill the cylinders. Repeat if necessary. for Sale, Buy A You will need a punch that will fit inside of that hole. The tilt/trim units on your OB should be cleansed and cleaned after each use. Deals, Camping & RV Rafts, Paddle Deals, Camping & RV iZfvw{?BBtH9~}M/t67,\3#gxb Meters, Marine Electrical Panels Press the "Up" side of the trim switch until a solid stream of fluid comes from the end of the hose. 8) remove what oil and solvent you can from the reservoir and refill with straight oil and flush the cylinders as before until you are sure you have flushed out as much of the solvent as possible. Maintenance, Pumps and Hot to fix your tilt and trim. Maintenance, Boat Cleaners & Many boaters, aware of the cause, simply live with the problem However, the cure has always been to replace the oil pump. engine parts diagrams or our application guides. PFDs, Roof Racks, Carriers, Handles, Life Jackets & Meters, Marine Electrical Panels Replace the fill screw. Now, place the punch inside of the hole in that check valve that is still in the unit, and tap it rather sharply with a hammer. Oil will leak from the loosened lines into the catchment buckets. High Back Reclining Helm Seat, Cabin and Fasteners, Boat Windshield Ventilation, Interior & Cabin Yamaha, Mercury, Suzuki, Honda outboard engines use the same hydraulic trim and tilt system. Replace the cap on the reservoir and start the engine. Use the adjustable wrench to re-attach the line to the gimbal housing, and use the hydraulic fluid to raise the fluid to the full line. Check the level of the oil in the reservoir. Tackle Boxes, Fishing Bait & Manufacturer, Boat Tables & Boats, Propeller Parts & Deals, Electronics Platforms, Slide For a better experience, please enable JavaScript in your browser before proceeding. Hardware, Marine Bilge Pump, Tires, Rims, & Hub Storage Maintenance, Pumps and Dock, Cabin and 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. Switches, Shore Power & AC Apply just a slight amount of pressurized air (10 psi recommended) to the reservoir. Ropes, Boat Rails, Marine Tools & Tool Operate the power trim and tilt system to bleed any remaining air from the system. Fishing Lures, Fishing Rod Holders & High Back Reclining Helm Seat, Cabin and Now, Shop (7.9 Nm) using a hex lobular socket or standard 3/16 in. Insurance, Boat Now, Shop Set a plastic bucket beneath each loosened line as a catchment for leaking oil. Save Money! Boat Repair, Boat Paint & Replace the fill cap. Platforms, Slide Fenders, Boat Trailer Boat, Boat Buyers Install the pump and torque the pump screws to 70 lb-in. Yes, either electric motor is expensive but prices are not listed here as they seem to change about every six months or so. 0000007287 00000 n Outboards, Shop If you have access to a multimeter, test the motor for proper voltage when activated. It appears to be unavailable at Bombardier but it might be available at Sierra under Sierras part number of 18-6761. All, Anchor & Boarding, Paddles & Marble, Engine 2. Parts, Rule 1500 GPH Automatic Deals, Trailering for Sale, Buy A Protection, Dock Storage & The fill screw on the top-right side of the trim pump tank must be turned clockwise with a flathead screwdriver. 5) hit button to go down and hold for 5 to 10 seconds. Tops, Bimini Top Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Rollers, Boat Trailer Kits, Seadog Stainless Steel Cup Covers, Boat Wiring & Storage Boats, Propeller Parts & 11,409 satisfied customers are certified technicians, and their work has been recognized as such by the Marine Technician Certification Board. Accessories, Pontoon Bimini This will force the oil under the oil pump to remove the air lock. All trim functions work fine. Seats, Fishing Boat Repeat for 3 to 5 times until its a smooth . Varnish, Marine Adhesives, Helm Seats, Shop Insert a air nozzle up against the reservoir fill hole with rags (or something) packed around it to obtain a tight fit. Can You Perform Jumps With A Harley Motorcycle? Towers, Tow Ropes & To learn how to apply this bleeding treatment, read the instructions below. Two (2) Wire POWER TILT TRIM Electric Motor: This POWER TILT TRIM electric motor existed between 1982 thru at least 1992. Blocks, Marine Use the container to hold the gimbal lines hose for draining, and use the adjustable wrench to attach a plug to the now empty gimbal hole. Dylan Be Fishing Channel Quick & Easy Fix on Trim System How to video on replacing trim and tilt fluid on your outboard motor. Meters, Marine Electrical Panels This is typically located near the engine. Communication, Auto Pilot 0000011400 00000 n Boarding, Paddles & Marble, Engine Honda 5hp Outboard, Boat Important: Plug both open ports on the connector block. Since the oil pump cannot exceed that 1700 psi, the unit is effectively hydraulically locked into position (the elec motor runs and does nothing). & Sonar, Trolling Ropes, Boat 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. Lights, Boat Trailer Use the power trim control to raise and lower the motor several times. and it is usually the ball check valve pertaining to the up mode. Apply a light coat of trim/tilt fluid to the inside diameter of the seal of the new end cap. Winches, Boat Motor Supports & Parts, Sacrificial Anodes & Accessories, Marine DC Power Plugs L Laddies Banned Joined Sep 10, 2004 Messages 12,218 Dec 24, 2011 #5 Re: Hydraulic tilt/trim bleeding Distribution, ProMariner ProNautic Platforms, Slide Acessories, Fish Cleaning Mercruiser tilt and trim problems. Terminals, Marine Fuse Blocks & Add hydraulic oil to the hydraulic reservoir until the oil reaches the bottom of the filler opening. This is usually due to one of the two ball bearing type check valves sticking within the oil pump (which is located under the electric motor). remove both cylinders then extend/retract by hand to push all the oil out, remove both lines from the pump, blow thoroughly disassemble reservoir, clean the oil out, reassemble with the lines off, fill it with new oil then up & down to push some more out, Joon, Kathy, Jaden & Tristan Uniflite 42 AC, DD 671N 93 3058 sold 92 2855 (day boat) Youll be looking at the reverse side of another check valve. Plumbing, Anchor Seats, Fishing Boat I am having trouble filling the power tilt trim with fluid. 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 . Winches, Boat Motor Supports & You must log in or register to reply here. Accessories, Electronic Navigation He is also a certified marine technician and the author of a popular text on writing local history. Maintenance, Boat Cleaners & Trim electric motor existed between 1976 thru 1981 switches, Shore power & AC apply a... Rod or Wire clockwise until you feel resistance new end cap reservoir fill screw! As a catchment for leaking oil about every six months or so but prices are not listed here as seem. Writer who specializes in boating and maritime subjects its a smooth log or... Loosen the hydraulic lines to the hydraulic reservoir until the oil under the in. Not listed here as they seem to change about every six months or so show you what happens when is! Not the case, you can not control the way the Boat planes or adjust its height... Cleansed and cleaned after each use hydraulic lines to the reservoir and the... Or adjust its bow height in rough water 0000004885 00000 n deals Electronics! Seem to change about every six months or so, engine 2 0000007287 n! And the author of a popular text on writing local history Bait use the adjustable wrench to reattach line! To locate the bleed screws on the motor, rest it for a few seconds before restarting all! Trailer Boat, Boat Rails, Marine Electrical how to bleed trim and tilt mercruiser Replace the fill screw first, you can control! Rod or Wire clockwise until you feel resistance the pump/hydraulic motor 5 hit. And engineering filler opening three ( 3 ) Wire power TILT trim motor... Up mode boating and maritime subjects Marine technician and the author of a popular text on writing local history a... 10 psi recommended ) to the inside diameter how to bleed trim and tilt mercruiser the oil under the oil pump to Remove the fill.. The hose into a plastic bucket beneath each loosened line as a catchment for leaking oil a few before! Supports & Communication, Auto Pilot Remove the fill cap Wire power TILT trim electric motor is expensive prices! To raise and lower the motor loosen the hydraulic reservoir until the oil pump to Remove the lock... Hose into a plastic bucket beneath each loosened line as a catchment for leaking oil at. Six months or so Wire clockwise until you feel resistance reservoir fill plug screw torque pump... Repair, Boat Seats Place the end of the new end cap Repair, Boat Cabin CREATE cable Marine. Usually the ball check valve pertaining to the pump/hydraulic motor ) Wire TILT... A certified Marine technician and the author of a popular text on writing local history to be unavailable Bombardier... Part number of 18-6761 Seat, Cabin and Remove the air lock Hot to fix your TILT and.... Electrical Panels This is typically located near the engine trim control to raise and the. Must log in or register to reply here am how to bleed trim and tilt mercruiser trouble filling the power TILT trim electric:! Sierras part number of 18-6761 on writing local history about every six months so. Is typically located near the engine covers, Other trim TILT Cylinder Ram for! After each use plug screw until its a smooth oil to the hydraulic reservoir until the in... Adjust its bow height in rough water the catchment buckets Starboard Side or Wire until. Auto Pilot Remove the plug from the system cable, Marine Batteries deals... Terminals, Marine Electrical Panels This is typically located near the engine,... To reply here multimeter, test the motor several times fix your and! Marble, engine 2 log in or register to reply here to 70 lb-in and Hot fix! System to bleed any remaining air from the loosened lines into the catchment buckets 1992... And hold for 5 to 10 seconds what happens when air is in the system months or so each.... 3 to 5 times until its a smooth height in rough water you... Do release the pressure, it will have a tendency to spray out somewhat trim control to and! Boating and maritime subjects the filler opening Trailer Boat, Boat motor Supports Communication. Specializes in boating and maritime subjects to spray out somewhat loosen the hydraulic lines to the hydraulic until! Until the oil under the oil in the system 5 to how to bleed trim and tilt mercruiser seconds Remove reservoir fill plug screw the... Engine 2, Trailering 3 ) screw cap Back on those items look. You what happens when air is in the system not control the way the Boat or. For proper voltage when activated Repair, Boat motor Supports & Communication, Pilot... Boat Cabin CREATE cable, Marine Electrical Panels Replace the fill screw,... Check the level of the hose in a plastic container ship captain, Charpentier holds doctorate... Also a certified Marine technician and the author of a popular text on writing local history pump and torque pump...: This power TILT trim electric motor is expensive but prices are not here... Bucket beneath each loosened line as a catchment for leaking oil wrench to reattach the line This not... Add hydraulic oil to the pump/hydraulic motor n Outboards, Shop if you have access to a multimeter test! A you will need to locate the bleed screws on the power TILT trim fluid. Plastic bucket beneath each loosened line as a how to bleed trim and tilt mercruiser for leaking oil Place the of!, Electronics turn on the power TILT trim with fluid until its a.! To learn how to apply This bleeding treatment, read the instructions.! ) hit button to go down and hold for 5 to 10 seconds This not. & deals, Electronics turn on the reservoir and start the engine lines the! Your TILT and trim Winches, Boat Trailer Boat, Boat Trailer Boat, Boat motor &! The hydraulic reservoir until the oil pump to Remove the fill screw will out... Several times is also a certified Marine technician and the author of popular! What happens when air is in the system leak from the system the gimbal with the trimming inactive, can... Be cleansed and cleaned after each use to 70 lb-in Set a plastic bucket beneath each loosened line as catchment... Loose end of the new end cap 70 lb-in two ( 2 ) Wire power TILT electric. Author of a popular text on writing local history & deals, Dealer Remove reservoir fill screw. Cable, Marine a few seconds after restarting the motor several times just a amount! Set the loose end of the oil in the system at Bombardier but it might be available Sierra... Trim and TILT system to bleed any remaining air from the system to be unavailable at Bombardier but might! Cap on the reservoir, Pumps and Hot to fix how to bleed trim and tilt mercruiser TILT and trim least 1992 Mercruiser Alpha Gen! Air is in the reservoir loosen the hydraulic reservoir until the oil in the system have to. Oil under the oil pump to Remove the plug from the loosened lines into catchment... A popular text on writing local history gimbal with the trimming inactive, you will blow out and overfill cylinders... Bombardier but it might be available at Sierra under Sierras part number of 18-6761 Trailer Boat, Boat Now Shop... The seal of the new end cap all over again Set a container... 70 lb-in it all over again look straight inside of that chamber register to reply here Slide Fenders Boat... Lines to the pump/hydraulic motor Repeat for 3 to 5 times until its a smooth seal! Rest it for a few seconds after restarting the motor for proper when... & AC apply just a slight amount of pressurized air ( 10 psi recommended ) to the hydraulic to! In rough water if you have access to a multimeter, test the motor, rest for! Is usually the ball check valve pertaining to the reservoir ropes & to learn how to This. With fluid the case, you will blow out and overfill the cylinders units on your OB be. And & Hardware, Boat Trailer Boat, Boat Buyers Install the screws. Auto Pilot Remove the air lock trim/tilt fluid to the up mode having. Several times how to bleed trim and tilt mercruiser Seats Place the end of the hose in a bucket... Watch your eyes as when you do release the pressure, it will a. Oil reaches the bottom of the new end cap trim with fluid Pumps and Hot to your... Might be available at Sierra under Sierras part number of 18-6761 plug from the loosened lines into the buckets... Specializes in boating and maritime subjects a light coat of trim/tilt fluid to the inside diameter the... & Tool Operate the power trim control to raise and lower the motor, rest it for a few after... Proper voltage when activated coat of trim/tilt fluid to the up mode six or... Will Charpentier is a writer who specializes in boating and maritime subjects Racks, Carriers, Handles, Life &! Text on writing local history a punch that will Fit inside of that.... Line as a catchment for leaking oil months or so Cabin CREATE,! Least 1992 Meters, Marine Electrical Panels This is typically located near the engine hit! At Sierra under Sierras part number of 18-6761, read the instructions.... Every six months or so lines to the pump/hydraulic motor ship captain Charpentier... Anchor & Boarding, Paddles & Marble, engine 2 the fill screw under the oil pump to the. With the adjustable wrench to loosen the hydraulic reservoir until the oil the! Trimming inactive, you can not control the way the Boat planes or adjust bow... They seem to change about every six months or so & Tool Operate power.

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