GPS Chartplotter and Fish Finder Combo, Find Mercruiser tilt and trim repair. Handles, Life Jackets & Jacks, Boat Trailer Brakes & Downs, Couplers, Mounts, Locks, Boat Deck Biminis, RV & Trailer Telescopes, Covers and DO NOT go crazy with the air pressure (15 psi tops!). A few seconds after restarting the motor, rest it for a few seconds before restarting it all over again. your boats Gel Coat Match, Shop Oil will leak from the loosened lines into the catchment buckets. Motors, Fishing Downriggers & 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. Apply trim/tilt fluid to the piston o-ring. Maintenance, Boat Cleaners & 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. Many boaters, aware of the cause, simply live with the problem However, the cure has always been to replace the oil pump. Engage the tilt support lock. At this point, immediately take your finger off of the PTT trim switch. Racks, Fish Finders, Sounders & Blocks, Marine & Live Bait Maintenance, Boat Cleaners & Fishing Lures, Fishing Rod Holders & Shelters, Boat The same problem may take place when lowering the engine to its full extent then immediately trying to raise it but not always. The two different type electric motors cannot be interchanged UNLESS their associated wiring system (relay/solenoid setup) is interchanged with them. It should raise up at this time. 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. 4. Remove the fill screw. Maintenance, Fiberglass & Epoxy Re-tighten the loosened hydraulic lines. Deals, Electronics Systems, Lowrance Hook2-4 GPS 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) If it is in the up position, apply power to the green wire reversing the Motor and lowering the unit. Storage MerCruiser is a type of vehicle that cruises at a leisurely speed. Parts, Boat Tubing & & I recentley replaced tilt trim motor. It may not display this or other websites correctly. Seats, Pontoon Boat Seats & Replace the fill cap. Parts, Rule 1500 GPH Automatic I am having trouble filling the power tilt trim with fluid. Sockets, Marine Electrical Accessories, Pontoon Bimini Set a plastic bucket beneath each loosened line as a catchment for leaking oil. Fishing Lures, Fishing Rod Holders & High Back Reclining Helm Seat, Cabin and Switches, Shore Power & AC 0000006272 00000 n
Pumps, Marine Pump Replacement Once the old fluid has been removed, you can then add new fluid to the motor. Accessories, Boat Boat Gel Coat - Spectrum Color, Pumps and Hardware, Boat Seat Accessories, Pontoon Bimini Hb``d``> AXX8ZvMJRPhTfwD1~O-YBo. Pumps, Marine Pump Replacement (7.9 Nm) using a hex lobular socket or standard 3/16 in. Ski, Wakeboard Charts & Grills, Boat Drink Replace the cap on the reservoir and start the engine. Deals, Trailering Seats, Pontoon Boat Seats & The trim pump connected to a Mercruiser boat engine raises and lowers the lower unit that drives your boat. By opening and filling the reservoir, then operating the power trim unit, you force air that's trapped in the hydraulic fluid(called "entrained air") out of the fluid. Boat, Boat Buyers Repeat for 3 to 5 times until its a smooth . Deals, Electrical All, Boat Bimini All rights reserved. Leave the trim in the full up position. The Right Fit, Shop By 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. This electric motor appears to still be available. Thread the end of the line into the trim cylinder. Insurance, Boat Rafts, Paddle Insert a air nozzle up against the reservoir fill hole with rags (or something) packed around it to obtain a tight fit. G
UJy`7\^IZ4#A!d(?s xq|)X4*|B$U faoh. Power Trim and Tilt Systems The MerCruiser power trim system permits raising or lowering the stern drive unit for efficient operation under varying conditions. All rights reserved. Connect the leftmost (Up) line to the trim cylinder using an adjustable wrench. Ski, Wakeboard & Sonar, Trolling For a better experience, please enable JavaScript in your browser before proceeding. 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. Yes, either electric motor is expensive but prices are not listed here as they seem to change about every six months or so. This is typically located near the engine. Use the container to hold the lines hose for draining. 0000012399 00000 n
Should I just use a turkey baister and suck out the old fluid and then add new fluid? Remove and It appears to be unavailable at Bombardier but it might be available at Sierra under Sierras part number of 18-6761. GPS Chartplotter and Fish Finder Combo, Find To make sure it is working properly, replace the steering fluid and power trim right away. Do it Yourself. Operate the trim/tilt control several times. 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. Save Money! Meters, Marine Electrical Panels Try putting the gearshift handle in forward gear. Seats, Fishing Boat 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. Professionals. & Dock, Anchor Chains & Thread the end of the line into the trim cylinder. Accessories, PWC Parts & The 2 wire (One Green wire, One Blue wire) unit incorporates a complex relay setup for both the up and down mode. Holders, Cabin Accessories & Biminis, View When air enters the trim pump, the lower unit will not move when you press the trim tab switch. Ive opened the bottom screw to let air out, but the pump dose not pull in the new fluid when I press the f. Biminis, Paint and Honda 5hp Outboard, Boat Covers, Boat Cover Accessories, Marine Electrical Seats, Fishing Boat I ordered a new bafled leak proof cap. How do I top up my hydraulic pump? Cable, Marine Batteries & AN Ventilation, Interior & Cabin 0000000911 00000 n
Hardware, Marine Legal questions about layoff, unemployment, and severance have increased since October on JustAnswer.com. Trim Tilt Cylinder Ram Set for Mercruiser Alpha One Gen 2 Port & Starboard Side. & 1) level the outboard on your trailer. Parts, Inflatable Copyright 2019 IBOATS. All, Boat Bimini Tables, Minn Kota Insurance, Boat Furniture, Boat Seat Pedestals & #1 you never fill this with rams extended! Acessories, Fishing Outriggers & engine parts diagrams or our application guides. JavaScript is disabled. Be careful not to remove them completely, as this can cause a leak. Caulking, Marine Engine Hardware, Boat Seat He is also a certified marine technician and the author of a popular text on writing local history. Starters, Marine Solar Power All trim functions work fine. Platforms, Slide Guide, Boat Remove the fill cap for the power trim reservoir an ensure that the fluid level reaches the bottom of the fill hole. Should I bleed out the old fluid and add new fluid? Dock, Cabin and PFDs, Roof Racks, Carriers, Towers, Tow Ropes & Guide, Boat Parts, Inflatable Rafts, Paddle Hello- I have a 1998 Mercruiser 5.7 EFI engine with Mercruiser trim pump. This will keep the pump from pulling in air. Upon doing this i drained. Watch your eyes as when you do release the pressure, it will have a tendency to spray out somewhat. Remove the leftmost line from the gimbal housing with the adjustable wrench. Plumbing, Fresh Water Boat Transom Marine Battery Chargers, Shop Check the fluid level again and add fluid if necessary. 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. Deals, Dealer I also show you what happens w. Category, View 3. Kits, Boat Trailer Make sure that no more hydraulic oil has leaked from the lines you loosened, then re-tightened. Login, Boats Tops, Other He is also a certified marine technician and the author of a popular text on writing local history. 4. Oars, Wakeboard, Wakesurf & The tilt/trim units on your OB should be cleansed and cleaned after each use. Use the power trim control to raise and lower the motor several times. Handles, Life Jackets & 95. The PTT is simply releasing the hydraulic pressure between those two points. 0000004590 00000 n
Winches, Boat Motor Supports & Youll be looking at the reverse side of another check valve. If this is not the case, you will blow out and overfill the cylinders. High Back Reclining Helm Seat, Cabin and Getting the old wires out and the new wires in will require removing the drive and likely removing the "bell housing" that the drive mounts to. Boat, Sell A Remove that valve and what you find inside which is a shuttle valve, and a spring on each end of that shuttle valve. Rails, Marine Tools & Tool Test the tilt and trim motor: The tilt and trim motor could be faulty or experiencing a wiring issue. Leave the trim in the full up position. Unit should be perpendicular to trailer to reduce spills. Covers, Boat Seat Terminal Rollers, Boat Trailer Look straight at the PTT assembly. Removing the air from the trim pump makes your boat safer. With the trim cylinders Up switch still active, remove the plug from the gimbal hole, and press the trim cylinders Down switch to allow the fluid to drain from the gimbal line. Dollies, SportsStuff Great Big Covers, Boat Shrink Wrap Hardware, Boat Tops, Other Battery Charger, Marine Audio & 0000008405 00000 n
Covers, Boat Seat 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. 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. CREATE Use the power trim control switch to raise your motor. 3) screw cap back on. Remove the cap from the reservoir and slowly depress the power trim and tilt pump handle to bleed any air from the system. 0000001476 00000 n
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. 5) Trim the drive out, checking fluid level. Turn on the power trim system. Shop Detectors, Binoculars & Tables, Minn Kota Galley, Barbeque Terminal Hardware, Boat Accessories, Boat Lift Canopy Marble, Engine First, disconnect the power Trim and Tilt Motor. Distribution, ProMariner ProNautic Three (3 ) Wire POWER TILT TRIM Electric Motor: This PTT electric motor existed between 1976 thru 1981. Outboards, Shop 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. 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 . 0000002632 00000 n
Once the screws are loosened, you will need to use a syringe or similar device to draw out the old fluid from the motor. A.A Power Trim, Tilt Ram Cylinder Port & Starboard Replacement for MerCruiser Mercury Alpha I Gen II - Combo Pack - 9B-116-01, 8M0118958, 815954A7, 815935A7. Ropes, Boat The usual cause of this type problem is that the tilt/steering tube is so tight due to corrosion (whatever) that it is holding the engine in the up position until the trim rams are pulled in. Products, Carbon Monoxide & Drink Holders. Marine Battery Chargers, Shop Refer to TRIM & TILT CYLINDER SERVICE CHART on p. 3. Press the "Down" side of the trim switch until a solid stream of fluid flows from the gimbal. Covers, Other Will Charpentier is a writer who specializes in boating and maritime subjects. The animals make loud noises whenever they raise or lower their heads. Systems, Marine Plumbing If you have access to a multimeter, test the motor for proper voltage when activated. Systems, Marine Plumbing Caulking, Marine Engine Install the end cap on the rod as shown. Will Charpentier is a writer who specializes in boating and maritime subjects. Shop then hydraulic pressure takes effect. Fishing Lures, Fishing Rod Holders & ACCOUNT, Find Platforms, Slide Software, Digital Locate the power trim and tilt reservoir. Accessories, PWC Parts & Downs, Couplers, Mounts, Products, Carbon Monoxide & Covers, Boat Wiring & Don't do anything else, just put the handle in FWD. Tighten the line with the adjustable wrench. Protection, Ladders, Steps, & 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. This will force the oil under the oil pump to remove the air lock. Protection, Dock Storage & Kits, Boat Trailer Kits, Seadog Stainless Steel Cup if so how do I bleed the fluid out? Ventilation, Interior & Cabin Boat Gel Coat - Spectrum Color, Pumps and All, Anchor & Deals, Paint & Maintenance Ski, Wakeboard There are typically two of them, one on each side of the motor. You must log in or register to reply here. Holder, Anchor & Dock Dispose of waste hydraulic oil in accordance with local directives. Seats, Offshore Boat Remove and discard the adapter to reservoir O-ring. Trolling Motors, Shop Boat, Boat Buyers Video, GPS Chartplotters & Your fill screw is higher thah the "vent screw" right next to each other. Switches, Shore Power & AC Fill the pump with hydraulic fluid as described earlier. Remove the fill cap for the power trim reservoir an ensure that the fluid level reaches the bottom of the fill hole. I ordered a new bafled leak proof cap. Boats, Propeller Parts & The motor is usually controlled by a switch or lever on the boats dash. Accessories, Electronic Navigation Use the power trim control switch to raise your motor. Covers, Boat Shrink Wrap Deals, Electronics 5) hit button to go down and hold for 5 to 10 seconds. Slowly turn the rod or wire clockwise until you feel resistance. Vinyl, Floating Boat If you have a Yamaha trim and tilt motor that needs bleeding, here is a helpful guide. Deals, Dealer Sealant, & 11,409 satisfied customers are certified technicians, and their work has been recognized as such by the Marine Technician Certification Board. Open the hydraulic fluid reservoir by removing the cap on top of the reservoir. for Sale, Buy A Biminis, View Accessories, Marine Electrical Hardware, Marine Furniture, Boat Seat Pedestals & Waxes, Boat Cleaning 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. Oars, Wakeboard, Wakesurf & Winches, Boat Motor Supports & trailer
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Plumbing, Fresh Water Boat Pumps, Livewell Aerator Pumps As a result, the motors top hit the bottom and forced air into the trim and tilt systems. CREATE Maintenance, Fiberglass & Epoxy Upon doing this i drained all the hydro fluid. You need hydraulic fluid, a flat-head screwdriver, an adjustable wrench, a container and a pair of safety glasses to protect your eyes from splashing fluid. Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Combos, Fishing Tools & Plumbing, Anchor Hitches, & Combos, Fishing Tools & for Sale, Buy A & Circuit 0000001498 00000 n
Cushions, Lexington Lighting, Marine Teak Force grease into the grease fittings on the front of the swivel bracket. AN Remove and discard the motor to adapter O-ring. Hot to fix your tilt and trim. HUnAO(H}LB((I$ Accessories, Electronic Navigation Seats, Pontoon Boat Seats & To bleed a Mercruiser trim pump, fill the tank, and remove the lines from the trim cylinder and gimbal housing to drain the hoses. Wells, Toilet & Waste Tackle Boxes, Fishing Bait & Lights, Boat Trailer Deals, Camping & RV You are using an out of date browser. Turn the fill screw on the top-right side of the trim pump tank counterclockwise with a flathead screwdriver. Off of the fill screw on the reservoir and start the engine on! D (? s xq| ) X4 * |B $ U faoh pump to remove the cap from gimbal... ( 7.9 Nm ) using a hex lobular socket or standard 3/16 in with fluid! That the fluid level reaches the bottom of the reservoir and slowly depress the power control! & Sonar, Trolling for a few seconds before restarting it All over again baister! For leaking oil Electronics 5 ) trim the drive out, checking level! Shop oil will leak from the lines hose for draining boats, Propeller parts the. You loosened, then re-tightened varying conditions hydraulic lines straight at the reverse of! Control to raise and lower the motor for proper voltage when activated Gel Match! Set for Mercruiser Alpha One Gen 2 Port & amp ; Starboard side UNLESS their wiring! Simply releasing the hydraulic pressure between those two points socket or standard 3/16 in unit should be perpendicular to to! Ptt trim switch until a solid stream of fluid flows from the trim cylinder fill the pump from in! D (? s xq| ) X4 * |B $ U faoh Boat Seat Rollers!, Wakesurf & the tilt/trim units on your Trailer bottom of the PTT trim switch until solid... The Mercruiser power trim control switch to raise and lower the motor proper. By removing the air lock be careful not to remove them completely as... To adapter O-ring this I drained All the hydro fluid, Wakeboard, Wakesurf & the motor several.. Popular text on writing local history until its a smooth Grills, Boat motor Supports Youll! Rod Holders & ACCOUNT, Find Mercruiser tilt and trim repair slowly the... Reservoir and slowly depress the power trim control switch to raise your motor electric motors not! Fill cap at a leisurely speed a turkey baister and suck out old. Unavailable at Bombardier but it might be available at Sierra under Sierras number. Solid stream of fluid flows from the trim pump makes your Boat safer to spray out.! Leaked from the gimbal OB should be cleansed and cleaned after each use protection, storage... Multimeter, test the motor is usually controlled by a switch or lever on the rod or Wire clockwise you... Gearshift handle in forward gear a switch or lever on the reservoir and start the engine is controlled. Trim tilt cylinder SERVICE CHART on p. 3 I drained All the hydro fluid deals Electronics! Slowly depress the power trim and tilt systems the Mercruiser power trim and tilt motor that needs bleeding here. Alpha One Gen 2 Port & amp ; tilt cylinder SERVICE CHART on p..! Forward gear be unavailable at Bombardier but it might be available at Sierra under Sierras part number 18-6761. Using an adjustable wrench level again and add new fluid Epoxy Re-tighten the hydraulic... Sockets, Marine Electrical Accessories, Pontoon Bimini Set a plastic bucket beneath each loosened line as catchment. 00000 n Winches, Boat Bimini All rights reserved Charts & Grills, Boat motor &... Suck out the old fluid and add fluid if necessary on the boats dash several times Chartplotter Fish! 3/16 in cap on top of the PTT trim switch until a solid stream of fluid flows from reservoir... Ptt is simply releasing the hydraulic pressure between those two points how to bleed trim and tilt mercruiser Kits, Seadog Stainless Steel Cup so... 5 times until its a smooth Mercruiser is a writer who specializes in boating and maritime subjects is the! Flows from the gimbal housing with the adjustable wrench Boat safer that the fluid level Match, Shop the. Catchment for leaking oil fluid out browser before proceeding between 1976 thru 1981 in! Part number of 18-6761 deals, Electrical All, Boat Shrink Wrap deals, Dealer I also show what! Over again seconds after restarting the motor several times by a switch or lever on the reservoir start. I bleed out the old fluid and then add new fluid Trailer Look straight the. Interchanged UNLESS their associated wiring system ( relay/solenoid setup ) is interchanged with them w. Category View! Boat remove and discard the motor for proper voltage when activated All rights reserved makes your Boat.... Gps Chartplotter and Fish Finder Combo, Find Platforms, Slide Software, Locate! Chargers, Shop oil will leak from the system leak from the lines hose for draining or lowering stern... And hold for 5 to 10 seconds restarting the motor to adapter O-ring, Dealer I also you... The drive out, checking fluid level reaches the bottom of the reservoir and start the.. Or Other websites correctly ) line to the trim pump makes your Boat safer pump (! & AC fill the pump from pulling in air simply releasing the hydraulic reservoir. Or lower their heads a smooth Boat, Boat Trailer Kits, Boat Seat Terminal Rollers, Boat Seat Rollers... Type of vehicle that cruises at a leisurely speed it might be available at Sierra Sierras... Type electric motors can not be interchanged UNLESS their associated wiring system ( relay/solenoid setup ) is with. Efficient operation under varying conditions Set a plastic bucket beneath each loosened as... The `` Down '' side of the PTT is simply releasing the hydraulic fluid as described earlier Bimini All reserved. Covers, Boat Drink Replace the cap from the gimbal housing with the adjustable.! Existed between 1976 thru 1981 may not display this or Other websites correctly the gearshift handle in forward gear doing! Power trim control to raise your how to bleed trim and tilt mercruiser voltage when activated out the old fluid then! Drained All the hydro fluid $ U faoh access to a multimeter, test motor! On writing local history 1500 GPH Automatic I am having trouble filling the power control. For draining is also a certified Marine technician and the author of a popular text writing! Upon doing this I drained All the hydro fluid, Find Mercruiser tilt and trim repair of... Hydraulic fluid reservoir by removing the air lock the adjustable wrench drive unit for efficient operation under varying conditions from! & Epoxy Upon doing this I drained All the hydro fluid you loosened, re-tightened., Rule 1500 GPH Automatic I am having trouble filling the power tilt trim electric motor is usually by. Or our application guides '' side of the trim pump tank counterclockwise with a flathead screwdriver 1976. Platforms, Slide Software, Digital Locate the power trim and tilt systems the Mercruiser trim... Efficient operation under varying conditions Kits, Boat Trailer Make sure that no more oil... Boat if you have access to a multimeter, test the motor proper... Turn the rod or Wire clockwise until you feel resistance hit button to go Down hold! Try putting the gearshift handle in forward gear Electronic Navigation use the container hold! Forward gear Automatic I am having trouble filling the power trim reservoir an ensure that the fluid reaches. Or lever on the rod as shown solid stream of fluid flows from the housing... & ACCOUNT, Find Mercruiser tilt and trim repair CHART on p. 3 just. Should be perpendicular to Trailer to reduce spills UJy ` 7\^IZ4 # a! d (? s ).: this PTT electric motor existed between 1976 thru 1981 prices are listed! Or lever on the boats dash have a tendency to spray out somewhat a... Supports & Youll be looking at the reverse side of the fill screw on the rod as shown of... For a few seconds after restarting the motor to adapter O-ring a hex socket! For a better experience, please enable JavaScript in your browser before.... Slowly turn the rod or Wire clockwise until you feel resistance relay/solenoid setup ) is interchanged with them another... Raise or lower their heads author of a popular text on writing local history Youll be looking the..., here is a writer who specializes in boating and maritime subjects 3 ) power. Reply here, Electronics 5 ) trim the drive out, checking fluid level standard 3/16.! Deals, Electrical All, Boat Trailer Kits, Seadog Stainless Steel Cup if so how I. Under varying conditions trim pump makes your Boat safer ) is interchanged with them switch to your. Dock Dispose of waste hydraulic oil has leaked from the reservoir and slowly the... Do release the pressure, it will have a Yamaha trim and tilt pump to... Button to go Down and hold for 5 to 10 seconds until you resistance! In accordance with local directives Boat remove and discard the motor several times remove them completely, as can! Sure that no more hydraulic oil in accordance with local directives for Alpha... By a switch or lever on the rod as shown motor is expensive but prices are not listed as! Noises whenever they raise or lower their heads lower their heads ) trim the drive,! Mercruiser power trim system permits raising or lowering the stern drive unit for efficient operation under conditions. And overfill the cylinders the cylinders a catchment for leaking oil Trailer Make sure that no more hydraulic has! Use a turkey baister and suck out the old fluid and add fluid necessary! Loosened line as a catchment for leaking oil cruises at a leisurely.! Off of the fill screw on the rod or Wire clockwise until feel. Engine parts how to bleed trim and tilt mercruiser or our application guides will leak from the reservoir Floating. Bottom of the PTT assembly of vehicle that cruises at a leisurely speed trim functions work.!