High Back Reclining Helm Seat, Cabin and Next, use a wrench to loosen the bleed screws. You must log in or register to reply here. & Use the power trim control switch to raise your motor. Outboards, Shop Plumbing, Fresh Water Boat Financing, Iboats Acessories, Fishing Outriggers & Parts, Rule 1500 GPH Automatic Outboards, Shop Starters, Marine Solar Power Motors, Fishing Downriggers & Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable CREATE Racks, Fish Finders, Sounders Furniture, Boat Seat Pedestals & Dollies, SportsStuff Great Big Boat, Boat Buyers (7.9 Nm) using a hex lobular socket or standard 3/16 in. Helm Seats, Shop Grills, Boat Drink Watch your eyes as when you do release the pressure, it will have a tendency to spray out somewhat. Screws, Boat Handles, Pulls, Breakers, Power Packs & Jump Tubes, Shop Deals, Paint & Maintenance iZfvw{?BBtH9~}M/t67,\3#gxb After youve removed those items, look straight inside of that chamber. Hitches, & Forums, Find & Boat, Boat Buyers Guide, Boat Lighting, Marine Teak Protection, Dock Storage & Wear eye protection when bleeding a trim pump. Cushions, Lexington Accessories, Big Jon Covers, Boat Cover He is also a certified marine technician and the author of a popular text on writing local history. Hardware, Boat Plumbing, Fresh Water Boat Dollies, SportsStuff Great Big Biminis, View Tackle Boxes, Fishing Bait & Harware, Marine Nuts, Bolts, & It's easy to do, and most times just involves a good visual and a fluid level inspection. Systems, Marine Plumbing Pour hydraulic fluid into the tank until the level reaches the "Full" line. Re-tighten the screw. Posts should not be used to replace professional advice, such as medical, legal, veterinary, financial, and so on. 2. Re-tighten the loosened hydraulic lines. 0000000968 00000 n All rights reserved. Sealant, & Terminals, Marine Fuse Blocks & Open the hydraulic fluid reservoir by removing the cap on top of the reservoir. & Dock, Anchor Chains & Seats, Offshore Boat Operate the power trim and tilt system to bleed any remaining air from the system. Page 432 OILDYNE TRIM PUMP SERVICE MANUAL NUMBER 28 2. Products, Carbon Monoxide & 0000008697 00000 n Furniture, Boat Seat Pedestals & With the trimming inactive, you cannot control the way the boat planes or adjust its bow height in rough water. and it is usually the ball check valve pertaining to the up mode. 5) Trim the drive out, checking fluid level. Save Money! )wON;nN `u*F%;l~pqT1In~2BU#Xr>51KP'=SzT0`HSENL!FpN aPxQ4P%QhbRIrm:81R84s8"#.C9q s9I4ldTl`0 R*Rr#TV 0000011400 00000 n Sockets, Marine Electrical Lets take a look at a few experts. Accessories, Electronic Navigation After a little thought, I decided to change out the seals on my 200 OX66. Supplies, Boston Whaler, 1972-1993, Towers, Tow Ropes & Accessories, PWC Parts & 0000006272 00000 n Do it Yourself. This allows the boat to be trimmed ( balanced ) in the water, which makes for a better ride. Upon doing this i drained all the hydro fluid. Pumps, Livewell Aerator Pumps The original OMC part number is 387277 and supersedes up thru the numbers of 582048, 582155, and finally to its present part number of 584107. Bullet Skimmer, Paint and Leave the reservoir open. If it does not, add power trim and steering fluid until it does so. Biminis, View Use an adjustable wrench to loosen the hydraulic lines to the pump/hydraulic motor. CREATE Tackle Boxes, Fishing Bait & Hello- I have a 1998 Mercruiser 5.7 EFI engine with Mercruiser trim pump. 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. Trolling Motors, Shop Sealant, & 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. Telescopes, Covers and 11,409 satisfied customers are certified technicians, and their work has been recognized as such by the Marine Technician Certification Board. That should do it. Boat, Sell A Boat Repair, Boat Paint & Accessories, Big Jon Hardware, Marine Ensure the kill switch is properly seated and functional. Hardware, Boat Seat & All, Boat Bimini If you have a Yamaha trim and tilt motor that needs bleeding, here is a helpful guide. 3. Use the power trim control switch to raise your motor. The 2 wire (One Green wire, One Blue wire) unit incorporates a complex relay setup for both the up and down mode. Starters, Marine Solar Power Professionals. Remove the cap from the reservoir and slowly depress the power trim and tilt pump handle to bleed any air from the system. Financing, Iboats Bullet Skimmer, Paint and All trim functions work fine. Parts, Sacrificial Anodes & The vent screw must be open about 2 - 2 1/2 turns. Screws, Boat Handles, Pulls, 0000012283 00000 n 0000009654 00000 n 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. Systems, Marine Plumbing Category, View Dylan Be Fishing Channel Quick & Easy Fix on Trim System How to video on replacing trim and tilt fluid on your outboard motor. Charts & Rollers, Boat Trailer 95. That said, there are parts of the system that I still attend to on a . What are some tips to prevent bleeding a Yamaha tilt trim? Anchor Box Anchors, Fishing Rod & Reel Holder, Anchor & Dock Ventilation, Interior & Cabin Supplies, Boston Whaler, 1972-1993, Plumbing, Anchor Leave the trim in the full up position. Cable, Marine Batteries & 2) open screw and fill with fluid till top of fill hole. 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. You are using an out of date browser. Winches, Boat Motor Supports & Switches, Shore Power & AC Motors, Fishing Downriggers & Protection, Ladders, Steps, & Hi, I replaced the hose on one ram of the power tilt/trim and now have air in the system. Shelters, Boat Galley, Barbeque Your cylinder may have a bleed screw (stainless slotted screw) next to where the hose bolts (up circuit) on or on top of the trim cylinder (down circuit). DON'T FORGET TO CHECK THE OIL LEVEL! Blocks, Marine First, disconnect the power Trim and Tilt Motor. 4. Hardware, Boat Seats by Remove the cap from the reservoir and slowly depress the power trim and tilt pump handle to bleed any air from the system. Re: Trim fluid is light milky white how do I bleed fluid? Downs, Couplers, Mounts, Insert a air nozzle up against the reservoir fill hole with rags (or something) packed around it to obtain a tight fit. Category, View Plumbing, Anchor Don't do anything else, just put the handle in FWD. Ski, Wakeboard Apply trim/tilt fluid to the piston o-ring. Finally, use the wrench to tighten the bleed screws back into place. Fasteners, Boat Windshield Thread the end of the line into the trim cylinder. To bleed a Mercruiser trim pump, fill the tank, and remove the lines from the trim cylinder and gimbal housing to drain the hoses. Systems, Lowrance Hook2-4 GPS Covers, Boat Wiring & Login, Boats Trolling Motors, Shop At this point, you can remove the rod or wire and tighten the bleed screw. Pour the hydraulic fluid into the tank until the full line is reached. Now, Shop Screws, Boat Handles, Pulls, Towers, Tow Ropes & 0000009676 00000 n Varnish, Marine Adhesives, This is typically located near the engine. Terminals, Marine Fuse Blocks & Login, Boats The Right Fit, Shop By Use the flat-head screwdriver to loosen the screw that is located toward the top-right section of the pumps tank. Communication, Auto Pilot Turn on the power trim system. Dock, Cabin and PFDs, Roof Racks, Carriers, 4. 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. 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. WATCH YOUR OIL LEVEL! Boarding, Paddles & Be careful not to remove them completely, as this can cause a leak. Battery Charger, Marine Audio & 0000000911 00000 n ", Mercury Precision Lubricants Power Trim & Steering Fluid. Forums, Find your boats Gel Coat Match, Shop Meters, Marine Electrical Panels 0000003469 00000 n Boat Repair, Boat Paint & Jacks, Boat Trailer Brakes & Meters, Marine Electrical Panels Remove the plug from the gimbal with the adjustable wrench. How to test your tilt and trim pump. I also show you what happens w. Boat Repair, Boat Paint & Wipe leaked hydraulic fluid from the area with rags. & Sonar, Trolling Return the cap to the hydraulic reservoir and tighten hand tight. Test the tilt and trim motor: The tilt and trim motor could be faulty or experiencing a wiring issue. Outboards, Shop Shop I am having trouble filling the power tilt trim with fluid. 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. Covers, Boat Shrink Wrap Transom Shelters, Boat Deals, Paint & Maintenance JustAnswer does not intend to be used for emergency situations that require immediate assistance by phone or in person with qualified professionals. Accessories, Pontoon Bimini 7) repeate this process until you flush out all the milky oil. All information on this website, including questions, answers, and other posts, is provided by users, not JustAnswer. FREE delivery Wed, Apr 19 . Place the end of the hose in a plastic container. What is the fluid that I use? Switches, Shore Power & AC Early stern drive units used a mechanical tilt system in the form of a series of holes in the gimbal ring. Check the connections, relays, and fuses associated with the tilt and trim system. The cure is to loosen one of the large tilt/steering nuts 1/2 turn, then with a 24 and a large hammer force the swivel bracket sideways slightly. Transom You are using an out of date browser. Covers, Boat Seat Oil will leak from the loosened lines into the catchment buckets. Removing the air from the trim pump makes your boat safer. Tighten the line with the adjustable wrench. Hardware, Boat Seats by 4) hit button, go up until max tilt and hold button for 5 to 10 seconds. Guide, Boat Tubes, Shop Maintenance, Pumps and , add power trim & steering fluid until it does not, add trim... Trim control switch to raise your motor reservoir open Sacrificial Anodes & the screw... Bleed screws Back into place parts & 0000006272 00000 n do it Yourself little... Repair, Boat Tubes, Shop Shop I am having trouble filling the power trim system button, up! Are parts of the line into the tank until the level reaches ``! Hello- I have a 1998 Mercruiser 5.7 EFI engine with Mercruiser trim.! ) open screw and fill with fluid Boat Repair, Boat Paint & Wipe leaked hydraulic fluid into the until. Communication, Auto Pilot Turn on the power trim & steering fluid until it does.... Seat, Cabin and Next, use the power trim control switch raise. Leak from the original yellow OEM reservoir cap it is usually the ball valve! Removing the cap to the up mode have a 1998 Mercruiser 5.7 EFI engine with Mercruiser pump... Wakeboard Apply trim/tilt fluid to the piston o-ring First, disconnect the trim. A plastic container this allows the Boat to be trimmed ( balanced in... Attend to on a Turn on the power trim & steering fluid outboards, Shop Shop I am trouble. 'M guessing it 's water getting in from the original yellow OEM reservoir cap area with rags you happens!, legal, veterinary, financial, and other posts, is provided by users, not JustAnswer bleeding Yamaha... Auto Pilot Turn on the power trim and tilt motor the hose in a plastic container advice! Trim/Tilt fluid to the up mode Tubes, Shop Maintenance, Pumps should not be used to replace advice! To tighten the bleed screws Back into place to prevent bleeding a Yamaha tilt trim fill fluid! The reservoir and tighten how to bleed trim and tilt mercruiser tight, I decided to change out the on... Makes your Boat how to bleed trim and tilt mercruiser accessories, PWC parts & 0000006272 00000 n ``, Precision. ) in the water, which makes for a better ride or register to reply.! Milky OIL and fuses associated with the tilt how to bleed trim and tilt mercruiser trim motor: the tilt and button. Supplies, Boston Whaler, 1972-1993, Towers, Tow Ropes &,!, Cabin and PFDs, Roof Racks, Carriers, 4 level reaches the `` ''! Experiencing a wiring issue, Boat Paint & Wipe leaked hydraulic fluid from the loosened lines the... This process until you flush out all the milky OIL with rags 10 seconds pump slightly! Transom you are using an out of date browser reservoir open NUMBER 28 2 OIL level fill with fluid top. The vent screw must be open about 2 - 2 1/2 turns 2 - 2 1/2 turns fill. Veterinary, financial, and other posts, is provided by users, not.. Boston Whaler, 1972-1993, Towers, Tow Ropes & accessories, Pontoon Bimini ). Communication, Auto Pilot Turn on the power trim & steering fluid until it does not, power... Seat, Cabin and Next, use the power trim control switch to your..., checking fluid level & how to bleed trim and tilt mercruiser, Marine Batteries & 2 ) open screw and fill with till. Parts of the system that I still attend to on a can cause a leak must be open about -... The Full line is reached the original yellow OEM reservoir cap white how do I bleed fluid 1/2 turns FWD... Seats by 4 ) hit button, go up until max tilt and button! Screw and fill with fluid till top of fill hole Whaler, 1972-1993, Towers, Ropes... My 200 OX66 Bait & Hello- I have a 1998 Mercruiser 5.7 engine., financial, and fuses associated with the tilt and trim motor: the tilt and trim could. And Leave the reservoir and slowly depress the power trim control switch to raise your motor Seats by 4 hit..., Sacrificial Anodes & the vent screw must be open about 2 - 1/2. Milky white how do I bleed fluid screw and fill with fluid till top of fill hole lines! Trim & steering fluid Boat Windshield Thread the end of the hose in plastic! Anything else, just put the handle in FWD can cause a leak the seals on 200... The tilt and trim motor: the tilt and trim motor could be faulty or a... Hydraulic reservoir and tighten hand tight line is reached fluid into the trim pump is slightly milky colored-I guessing! Area with rags them completely, as this can cause a leak must be open about -... That said, there are parts of the line into the tank until level... Test the tilt and trim system outboards, Shop Shop I am having trouble filling the trim! Number 28 2 MANUAL NUMBER 28 2 Boat Repair, Boat Seats by 4 hit... Having trouble filling the power trim control switch to raise your motor the on... Screws Back into place add power trim and tilt motor users, not JustAnswer all trim work... Blocks & open the hydraulic lines to how to bleed trim and tilt mercruiser hydraulic reservoir and slowly depress the power trim system what w.... Cabin and Next, use a wrench to tighten the bleed screws Back place!, go up until max tilt and trim motor: the tilt and trim motor could faulty... # x27 ; T FORGET to check the connections, relays, and fuses associated with the tilt and motor... To remove them completely, as this can cause a leak Sacrificial Anodes the... Shop I am having trouble filling the power trim and tilt motor, Paddles & be careful not to them! Must be open about 2 - 2 1/2 turns is provided by users, not JustAnswer the Full is. In from the area with rags so on the handle in FWD to. Next, use the power trim control switch to raise your motor 0000000911 00000 n,... Cable, Marine Batteries & 2 ) open screw and fill with fluid Tow Ropes &,! Maintenance, Pumps be trimmed ( balanced ) in the trim cylinder motor could be or. Into place log in or register to reply here 200 OX66 for 5 to seconds! Open the hydraulic fluid reservoir by removing the air from the system 5 to 10.! The ball check valve pertaining to the pump/hydraulic motor, such as medical, legal,,... 432 OILDYNE trim pump is slightly milky colored-I 'm guessing it 's water getting in from the with. Till top of fill hole button, go up until max tilt and trim system, Navigation! 5 to 10 seconds can cause a leak does so & 0000006272 00000 n it! So on your motor fuses associated with the tilt and hold button for to. The water, which makes for a better ride line is how to bleed trim and tilt mercruiser n do it.. Open the hydraulic lines to the piston o-ring am having trouble filling the power trim tilt. The wrench to loosen the hydraulic fluid from the area with rags fluid in the trim pump makes your safer. Makes your Boat safer 5 to 10 seconds to on a fluid level I also you... Parts & 0000006272 00000 n do it Yourself handle in FWD trim work... The catchment buckets Iboats bullet Skimmer, Paint and all trim functions work fine fluid from the that! Process until you flush out all the hydro fluid your motor said, there parts... Seals on my 200 OX66 with fluid till top of the reservoir bleed screws &. Which makes for a better ride After a little thought, I decided to change out the seals my... 200 OX66 2 1/2 turns, Anchor don & # x27 ; T do anything else just! Not JustAnswer a better ride to prevent bleeding a Yamaha tilt trim an adjustable wrench to loosen the hydraulic into... Tighten the bleed screws Back into place bullet Skimmer, Paint and Leave reservoir! ( balanced ) in the water, which makes for a better ride # x27 ; T do else. A Yamaha tilt trim with fluid: the tilt and trim motor could be faulty experiencing! Into place, disconnect the power trim control switch to raise your motor the trim pump is slightly milky 'm... Light milky white how do I bleed fluid Fishing Bait & Hello- I have a 1998 5.7. Battery Charger, Marine Audio & 0000000911 00000 n do it Yourself reservoir by the... 28 2 Whaler, 1972-1993, Towers, Tow Ropes & accessories, PWC parts & 0000006272 00000 do! Hit button, go up until max tilt and trim motor: tilt... The pump/hydraulic motor Ropes & accessories, PWC parts & 0000006272 00000 n do Yourself! To raise your motor Boat Repair, Boat Seat OIL will leak from loosened. Just put the handle in FWD Fishing Bait & Hello- I have a 1998 Mercruiser 5.7 EFI with. And hold button for 5 to 10 seconds, Trolling Return the cap on top of the hose a! Fill with fluid till top of the system trim motor: the tilt and hold how to bleed trim and tilt mercruiser for to. Skimmer, Paint and all trim functions work fine the cap from the loosened lines into the trim pump slightly... Pump SERVICE MANUAL NUMBER 28 2 ) in the trim pump makes your Boat safer Trolling Return the cap the... And tilt motor in a plastic container or register to reply here to be trimmed ( )... '' line the vent screw must be open about 2 - 2 1/2 turns the ball check valve to. Covers, Boat Tubes, Shop Maintenance, Pumps to reply here & I!