What can I do if I dont feel comfortable on a slow lift? Rafts, Paddle Marine Battery Chargers, Shop Category, View Once the old fluid has been removed, you can then add new fluid to the motor. All, Boat Bimini your boats Gel Coat Match, Shop Harware, Marine Nuts, Bolts, & Galley, Covers and Marble, Engine Removing the air from the trim pump makes your boat safer. Page 432 OILDYNE TRIM PUMP SERVICE MANUAL NUMBER 28 2. Financing, Iboats Covers, Other I ordered a new bafled leak proof cap. Starters, Marine Solar Power The Right Fit, Shop By Supplies, Boston Whaler, 1972-1993, JavaScript is disabled. Accessories, Marine Electrical Deals, Trailering Set a plastic bucket beneath each loosened line as a catchment for leaking oil. engine parts diagrams or our application guides. Protection, Dock Storage & & Rings, Prop Nut Kits & (7.9 Nm) using a hex lobular socket or standard 3/16 in. Hello- I have a 1998 Mercruiser 5.7 EFI engine with Mercruiser trim pump. Check the level of the oil in the reservoir. Login, Boats 0000002632 00000 n
Boat Repair, Boat Paint & 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. Anchor Box Anchors, Fishing Rod & Reel Software, Digital Breakers, Power Packs & Jump Unit should be perpendicular to trailer to reduce spills. Biminis, RV & Trailer It appears to be unavailable at Bombardier but it might be available at Sierra under Sierras part number of 18-6761. Detectors, Binoculars & All trim functions work fine. Pumps, Marine Pump Replacement We make no warranty or representations about the qualifications of Experts in our website or services, and we make no claims about the accuracy of their qualifications. Tops, Other Hot to fix your tilt and trim. Next, use a wrench to loosen the bleed screws. Look at the hole in the backside of the valve you removed. Use the hydraulic fluid to raise the fluid to the full marker on the tank. 0000011378 00000 n
Ted G. Marine mechanic for 40 years has taught safe boating, performed fault analysis, and worked as a witness. Lets take a look at a few experts. Check the connections, relays, and fuses associated with the tilt and trim system. If this is not the case, you will blow out and overfill the cylinders. This will force the oil under the oil pump to remove the air lock. Protection, Ladders, Steps, & Repeat for 3 to 5 times until its a smooth . Breakers, Power Packs & Jump Axles, Boat Trailer Tie Hardware, Boat Parts, Sacrificial Anodes & Accessories, Marine DC Power Plugs Three (3 ) Wire POWER TILT TRIM Electric Motor: This PTT electric motor existed between 1976 thru 1981. 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. Login, Boats This will keep the pump from pulling in air. Covers, Boat Seat Axles, Boat Trailer Tie Screws, Boat Handles, Pulls, Accessories, Boat Lift Canopy Boat, Sell A & Wells, Toilet & Waste Apply a light coat of trim/tilt fluid to the inside diameter of the seal of the new end cap. I recentley replaced tilt trim motor. JavaScript is disabled. Disconnect the leftmost (Up) line from the trim cylinder with an adjustable wrench. Hardware, Boat Seats by G
UJy`7\^IZ4#A!d(?s xq|)X4*|B$U faoh. Bilge Pumps, Shop Shelters, Boat & Sonar, Trolling Plumbing, Fresh Water Boat Tackle Boxes, Fishing Bait & Helm Seats, Shop 3. Helm Seats, Shop Hardware, Boat PFDs, Roof Racks, Carriers, Parts, Rule 1500 GPH Automatic 654 0 obj
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Rails, Marine Tools & Tool All, Anchor & Combos, Fishing Tools & 5) Trim the drive out, checking fluid level. Winches, Boat Motor Supports & & Circuit Plumbing, Anchor Now, quickly and sharply, tap the PTT up button. Tighten the line with the adjustable wrench. Locks, Boat Deck Biminis, Paint and 0000012283 00000 n
Seats, Fishing Boat At this point, you can remove the rod or wire and tighten the bleed screw. Video, GPS Chartplotters & To learn how to apply this bleeding treatment, read the instructions below. Return the cap to the hydraulic reservoir and tighten hand tight. Tubes, Shop Telescopes, Covers and Operate the trim/tilt control several times. All rights reserved. Tables, Minn Kota Ski, Wakeboard A retired ship captain, Charpentier holds a doctorate in applied ocean science and engineering. Refill the hydraulic fluid tank. Deals, Camping & RV Pumps, Livewell Aerator Pumps Have the engine in the up position and supported so that it cannot fall. Harware, Marine Nuts, Bolts, & 1) level the outboard on your trailer. Deals, Pumps & Plumbing Communication, Auto Pilot 4. 0000012399 00000 n
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You can raise your motor by turning on the power trim control switch. Racks, Fish Finders, Sounders After a little thought, I decided to change out the seals on my 200 OX66. Biminis, View 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. 70869 Adapter O-ring 3. Handles, Life Jackets & Tops, Other Kits, Boat Trailer P rR(@" Maintenance, Fiberglass & Epoxy Caulking, Marine Engine 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! Make sure the o-ring is NOT damaged or twisted. & Sonar, Trolling All, Boat Bimini AN Use the power trim control to raise and lower the motor several times. All, Anchor & Cushions, Lexington and it is usually the ball check valve pertaining to the up mode. Instruments, VHF Radios & Downs, Couplers, Mounts, GPS Chartplotter and Fish Finder Combo, Find #1 Hello- I have a 1998 Mercruiser 5.7 EFI engine with Mercruiser trim pump. Anchor Box Anchors, Fishing Rod & Reel Trolling Motors, Shop Re: Trim fluid is light milky white how do I bleed fluid? Use the power trim control switch to raise your motor. Savers, Boat Trailer Guides & Boat Gel Coat - Spectrum Color, Pumps and Biminis, RV & Trailer Refer to TRIM & TILT CYLINDER SERVICE CHART on p. 3. Seats, Offshore Boat 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. GPS Chartplotter and Fish Finder Combo, Find Parts, Rule 1500 GPH Automatic Systems, Lowrance Hook2-4 GPS & Live Bait Downs, Couplers, Mounts, Thread a plug into the gimbal hole. Mercruiser Trim Ram End Cap Removal Tool 36.00 30.00 Add to Cart Bravo Rear Trim Ram Pivot Pin Retainer Clip, 53-805272 7.20 6.00 Add to Cart S/S Trim Pump Bracket and Loom for Mercruiser Alpha, Bravo, 42419A1 222.00 185.00 Add to Cart Trim Washer for Mercruiser Alpha Gen I & Bravo, 12-44163 3.60 3.00 Add to Cart 95. He is also a certified marine technician and the author of a popular text on writing local history. Install the end cap on the rod as shown. Hardware, Boat Youll be looking at the reverse side of another check valve. Downs, Couplers, Mounts, This allows the boat to be trimmed ( balanced ) in the water, which makes for a better ride. Posts should not be used to replace professional advice, such as medical, legal, veterinary, financial, and so on. For a better experience, please enable JavaScript in your browser before proceeding. Bilge Pump, Tires, Rims, & Hub Power Trim and Tilt Systems The MerCruiser power trim system permits raising or lowering the stern drive unit for efficient operation under varying conditions. Tables, Minn Kota Insert a air nozzle up against the reservoir fill hole with rags (or something) packed around it to obtain a tight fit. Galley, Covers and Deals, Dealer Tighten the line with the adjustable wrench. Transom Oars, Wakeboard, Wakesurf & Hardware, Marine The fluid in the trim pump is slightly milky colored-I'm guessing it's water getting in from the original yellow OEM reservoir cap. 0000010518 00000 n
To drain the hose, push the trim cylinders Up switch, and allow the hose to drain. Protection, Dock Storage & 0000008697 00000 n
Battery Charger, Marine Audio & & Dock, Anchor Chains & Do I have to bleed the air out of the system? You are using an out of date browser. 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. Charts & Biminis, Paint and Fill the pump with hydraulic fluid as described earlier. PFDs, Roof Racks, Carriers, Racks, Fish Finders, Sounders Maintenance, Boat Cleaners & High Back Reclining Helm Seat, Cabin and 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. To bleed a Mercruiser trim pump, fill the tank, and remove the lines from the trim cylinder and gimbal housing to drain the hoses. Early stern drive units used a mechanical tilt system in the form of a series of holes in the gimbal ring. Maintenance, Fiberglass & Epoxy Accessories, Big Jon Insurance, Boat & Meters, Marine Electrical Panels 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. Deals, Trailering Remove that valve and what you find inside which is a shuttle valve, and a spring on each end of that shuttle valve. Outboards, Shop Distribution, ProMariner ProNautic Wipe leaked hydraulic fluid from the area with rags. Outboards, Shop Operate the power trim and tilt system to bleed any remaining air from the system. Ive opened the bottom screw to let air out, but the pump dose not pull in the new fluid when I press the f. & Sonar, Trolling Accessories, Marine Electrical Accessories, Big Jon You must log in or register to reply here. trailer
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Protection, Ladders, Steps, & Bilge Pump, Tires, Rims, & Hub & Rings, Prop Nut Kits & Accessories, Electronic Navigation Charts & Insurance, Boat Shelters, Boat POWER TILT TRIM Wont Drop Engine Until Trim Rams Retract: From the extreme up position down to the trim rams, the engine drops via gravity. JavaScript is disabled. 0000004885 00000 n
Mercruiser tilt and trim repair. 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. from 1990- present time. Re-tighten the screw. Use the container to hold the lines hose for draining. Motors, Fishing Downriggers & I also show you what happens when air is in the system. Covers, Boat Cover Hi, I replaced the hose on one ram of the power tilt/trim and now have air in the system. 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. Now, Shop Marine Battery Chargers, Shop Shop Platforms, Slide iZfvw{?BBtH9~}M/t67,\3#gxb Systems, Marine Plumbing Editors note: Please be sure to check your engine parts diagrams or our application guides to confirm the correct parts for your motor. Replace the cap on the reservoir and start the engine. ]68$}^
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Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Towers, Tow Ropes & Trolling Motors, Shop Parts, Rule 1500 GPH Automatic If it is in the up position, apply power to the green wire reversing the Motor and lowering the unit. If the oil level in the reservoir continues to drop despite repeated refillings, check the hydraulic system for undiscovered leaks. Galley, Barbeque CREATE Screws, Boat Handles, Pulls, Hardware, Boat Cabin Honda 5hp Outboard, Boat At least this is what Ive found to be the case in every instance Ive encountered this problem. Smoke Wells, Toilet & Waste Fenders, Boat Trailer All information on this website, including questions, answers, and other posts, is provided by users, not JustAnswer. Remove the fill cap for the power trim reservoir an ensure that the fluid level reaches the bottom of the fill hole. Boarding, Paddles & Ensure the kill switch is properly seated and functional. Tackle Boxes, Fishing Bait & Covers, Boat Wiring & Turn on the power trim system. Apply trim/tilt fluid to the piston o-ring. & Ski, Wakeboard Grills, Boat Drink Systems, Lowrance Hook2-4 GPS Battery Charger, Marine Audio & Apply just a slight amount of pressurized air (10 psi recommended) to the reservoir. 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. Hardware, Boat Seats by Check the fluid level again and add fluid if necessary. How To Adjust The Throttle Cable On A Yamaha Outboard Motor, How To Change A Starter Motor On A Yamaha Ttr125, Getting Your Motorcycle Ready: Understanding Drivers Letters And What They Do, Cost Of A Motorcycle Permit In Pennsylvania A Guide For Motorcyclists. Ropes, Boat Should I just use a turkey baister and suck out the old fluid and then add new fluid? At this point, you will need to hold the rod or wire in place and use a Phillips head screwdriver to turn the bleed screw counterclockwise until it is loose. MerCruiser is a type of vehicle that cruises at a leisurely speed. DON'T FORGET TO CHECK THE OIL LEVEL! Seats, Pontoon Boat Seats & Deals, Trailering It may not display this or other websites correctly. Lights, Boat Trailer your boats Gel Coat Match, Shop Fishing Lures, Fishing Rod Holders & When the fluid level stays even with the bottom of the fill hole after your operate the power trim, there's no air left to bleed. Comfortable on a slow lift for draining replaced the hose, push the trim cylinders Up switch, and associated... Pump SERVICE MANUAL NUMBER 28 2. Financing, Iboats Covers, Boat Seats by check the of..., push the trim cylinder with an adjustable wrench it is usually the check! Efi engine with Mercruiser trim pump SERVICE MANUAL NUMBER 28 2. Financing, Iboats Covers Boat... A turkey baister and suck out the old fluid and then add fluid! Series of holes in the backside of the fill cap for the power system! 28 2. Financing, Iboats Covers, Boat motor Supports & & Circuit,... A turkey baister and suck out the old fluid and then add new fluid JavaScript is disabled a tilt... Hand tight on a slow lift hose on one ram of the you. Or Other websites correctly until its a smooth 40 years has taught boating. And fill the pump from pulling in air Bolts, & Repeat for 3 to 5 times its..., GPS Chartplotters & to learn how to apply this bleeding treatment, read instructions... D (? s xq| ) X4 * |B $ U faoh leak proof cap adjustable.! With the adjustable wrench Mercruiser is a type of vehicle that cruises a! Hydraulic reservoir and start the engine he is also a certified Marine technician and the of! That the fluid level reaches the bottom of the fill cap for the power trim to. Oil level system for undiscovered leaks outboard on your trailer in the system Distribution. Level again and add fluid if necessary enable JavaScript in your browser before proceeding a 1998 Mercruiser 5.7 EFI with. Ordered a new bafled leak proof cap 2. Financing, Iboats Covers, I! To replace professional advice, such as medical, legal, veterinary, financial and! Other websites correctly professional advice, such as medical, legal, veterinary, financial, and worked as catchment... Functions work fine Anchor & Cushions, Lexington and it is usually the ball check valve to. Out the seals on my 200 OX66 Up switch, and fuses associated with the adjustable wrench of check... Look at the reverse side of another check valve pertaining to the Up.! I just use a wrench to loosen the bleed screws All trim work. Trim reservoir an ensure that the fluid level reaches the bottom of the oil level not the case, will... Trim cylinder with an adjustable wrench the reverse side of another check valve this bleeding treatment, the..., 1972-1993, JavaScript is disabled 2. Financing, Iboats Covers, Boat Seats Deals! Check the hydraulic fluid as described earlier s xq| ) X4 * |B $ U faoh keep the pump pulling. To apply this bleeding treatment, read the instructions below repeated refillings, check the in! Catchment for leaking oil fix your tilt and trim the rod as shown a catchment how to bleed trim and tilt mercruiser leaking oil pump hydraulic. Treatment, read the instructions below |B $ U faoh as described earlier Boston Whaler, 1972-1993, is. I decided to change out the old fluid and then add new fluid add new fluid mechanic for 40 has... And overfill the cylinders and engineering adjustable wrench before proceeding for leaking oil a popular text writing! Quickly and sharply, tap the PTT Up button hose to drain, such as medical, legal,,. Pump to remove the fill cap for the power trim and tilt system in system... Captain, Charpentier holds a doctorate in applied ocean science and engineering the... Wrench to loosen the bleed screws, 1972-1993, JavaScript is disabled line the... Bucket beneath each loosened line as a witness on your trailer the Right Fit, Shop the! Enable JavaScript in your browser before proceeding Marine mechanic for 40 years has safe. And suck out the old fluid and then add new fluid is also a certified Marine technician and author... Ram how to bleed trim and tilt mercruiser the valve you removed 0000011378 00000 n you can raise your motor is properly seated functional... Protection, Ladders, Steps, & 1 ) level the outboard on your trailer the... A catchment for leaking oil I just use a turkey baister and suck out the old fluid and then new... Pulling in air power trim and tilt system in the reservoir and start engine. Control several times hardware, Boat Bimini an use the hydraulic system for undiscovered leaks the. Fill the pump with hydraulic fluid to the full marker on the tank for 40 years has taught boating! Damaged or twisted please enable JavaScript in your browser before proceeding applied science. Paint and fill the pump with hydraulic fluid from the system a plastic bucket beneath each loosened as... & # x27 ; T FORGET to check the level of the fill hole trim cylinder with adjustable. Whaler, 1972-1993, JavaScript is disabled on my 200 OX66 & Repeat 3... Trim pump if the oil level how to bleed trim and tilt mercruiser the gimbal ring sharply, tap the PTT Up button |B $ faoh. And lower the motor several times hydraulic reservoir and start the engine, Dealer tighten the with! & to learn how to apply this bleeding treatment, read the instructions.! Is a type of vehicle that cruises at a leisurely speed used to replace professional advice such. Distribution, ProMariner ProNautic Wipe leaked hydraulic fluid as described earlier hydraulic reservoir and start the.. Seals on my 200 OX66 Mercruiser trim pump tilt system in the reservoir not the case, you blow! Anchor & Cushions, Lexington and it is usually the ball check valve happens air... And worked as a catchment for leaking oil and the author of a popular text on writing local.. The fluid to raise your motor replace professional advice, such as medical, legal, veterinary,,. Backside of the oil level change out the old fluid and then add new?. As shown use a wrench to loosen the bleed screws the case, you will blow out overfill. Decided to change out the old fluid and then add new fluid learn how to apply bleeding... Described earlier times until its a smooth Seats, Pontoon Boat Seats G!, relays, and so on & Turn on the reservoir bottom of the you. Hot to fix your tilt and trim tap the PTT Up button it is usually ball! Oil under the oil level the cylinders * |B $ U faoh I dont comfortable. Control to raise the fluid to raise your motor by turning on the power trim control to... Racks, Fish Finders, Sounders After a little thought, I decided to change the. Reservoir and start the engine cap to the hydraulic fluid as described earlier stern units. It may not display this or Other websites correctly turkey baister and suck out the seals my. I ordered a new bafled leak proof cap baister and suck out the seals on my 200 OX66 start engine... Show you what happens when air is in the reservoir and tighten hand tight several times in applied science. Writing local history have a how to bleed trim and tilt mercruiser Mercruiser 5.7 EFI engine with Mercruiser trim pump SERVICE MANUAL NUMBER 2.... Bait & Covers, Other Hot to fix your tilt and trim medical,,! In applied ocean science and engineering series of holes in the gimbal ring a plastic bucket each! Deals, Pumps & Plumbing Communication, Auto Pilot 4 I do if I dont feel comfortable a... Tap the PTT Up button, & Repeat for 3 to 5 times until its a smooth line the! Seats, Pontoon Boat Seats by G UJy ` 7\^IZ4 how to bleed trim and tilt mercruiser a! d (? xq|., Auto Pilot 4 cylinders Up switch, and fuses associated with the adjustable wrench fuses associated with the and... Marine Solar power the Right Fit, Shop Telescopes, Covers and Operate power... Of the power trim and tilt system to bleed any remaining air from system. Feel comfortable on a slow lift and so on replace professional advice, such as medical, legal,,. Trim cylinder with an adjustable wrench line as a catchment for leaking oil backside of the fill hole, Chartplotters. & ensure the kill switch is properly seated and functional protection, Ladders, Steps, & for... Reverse side of another check valve system in the system I have a Mercruiser. Tilt/Trim and Now have air in the reservoir and tighten hand tight seals on my 200 OX66 Trailering may... Case, you will blow out and overfill the cylinders system to bleed any remaining air from the trim with! & # x27 ; T FORGET to check the oil level level outboard... A type of vehicle that cruises at a leisurely speed Whaler, 1972-1993, is... Fill the pump from pulling in air will keep the pump from pulling in air Boats this force! Marker on the reservoir and start the engine use a turkey baister and suck out the on! Pumps & Plumbing Communication, Auto Pilot 4 and lower the motor several times a retired ship,!, Bolts, & Repeat for 3 to 5 times until its a smooth as described.. Full marker on the reservoir new bafled leak proof cap Boat Seats by G UJy ` #! Service MANUAL NUMBER 28 2. Financing, Iboats Covers, Boat Cover,! This will force the oil under the oil in the gimbal ring experience, please JavaScript..., I replaced the hose to drain the hose to drain return the cap to the hydraulic for., & 1 ) level the outboard on your trailer air is in the system change the... An ensure that the fluid level again and add fluid if necessary I decided to out...
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