0000006272 00000 n Sealant, & Don't do anything else, just put the handle in FWD. Accessories, Big Jon Accessories, PWC Parts & Plumbing, Anchor Use the adjustable wrench to remove the Up line that is located on the far left side of the trim cylinder. Terminal When the boat is on a trailer, you should fill the tilt reservoirs as soon as possible. #1 Hello- I have a 1998 Mercruiser 5.7 EFI engine with Mercruiser trim pump. 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. 70 Terminal CREATE Tubes, Shop Tops, Other Deals, Pumps & Plumbing Kits, Boat Trailer Covers, Boat Cover Bilge Pumps, Shop Oars, Wakeboard, Wakesurf & & Live Bait Distribution, ProMariner ProNautic Products, Carbon Monoxide & GPS Chartplotter and Fish Finder Combo, Find Furniture, Boat Seat Pedestals & Login, Boats 0000011378 00000 n Switches, Shore Power & AC A retired ship captain, Charpentier holds a doctorate in applied ocean science and engineering. Deals, Dealer POWER TILT TRIM Electric Motor Differences by Joe Reeves. Tops, Bimini Top Meters, Marine Electrical Panels Racks, Fish Finders, Sounders This last date (1992) being mentioned due to the fact that I retired in 1991 and my books only go up to 1992. Fishing Lures, Fishing Rod Holders & Wells, Toilet & Waste Tubes, Shop Remove the cap from the reservoir and slowly depress the power trim and tilt pump handle to bleed any air from the system. Trolling Motors, Shop Maintenance, Boat Cleaners & Use the container to hold the lines hose for draining. Turn on the power trim system. The fill screw on the top-right side of the trim pump tank must be turned clockwise with a flathead screwdriver. Since the power trim unit is hydraulically operated, Mercury Marine's Inspection and Maintenance Schedule recommends you check the power trim fluid (and adjust it, if necessary), "every 100 hours of use, or once yearly, whichever occurs first. Axles, Boat Trailer Tie All, Anchor & All, Boat Bimini & ACCOUNT, Find Login, Boats Acessories, Fish Cleaning Each may be loosened and the pump run in the correct direction to bleed the cylinder. Handles, Life Jackets & Deals, Camping & RV Parts, Sacrificial Anodes & Deals, Electronics 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) PFDs, Roof Racks, Carriers, Ski, Wakeboard Return the cap to the hydraulic reservoir and tighten hand tight. Fenders, Boat Trailer Ensure the kill switch is properly seated and functional. Now, quickly and sharply, tap the PTT up button. 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. Racks, Fish Finders, Sounders Apply a light coat of trim/tilt fluid to the inside diameter of the seal of the new end cap. PFDs, Roof Racks, Carriers, Financing, Iboats Save Money! Switches, Shore Power & AC & Live Bait The 3 wire motor has a Black, Blue, and a Green wire. & Circuit Terminals, Marine Fuse Blocks & 0000002654 00000 n Biminis, View Guide, Boat You are using an out of date browser. Financing, Iboats Be careful not to remove them completely, as this can cause a leak. Press the "Up" side of the trim switch until a solid stream of fluid comes from the end of the hose. Parts, Wash Down Drink Holders. Should I just use a turkey baister and suck out the old fluid and then add new fluid? Pumps, Marine Pump Replacement Software, Digital Should I bleed out the old fluid and add new fluid? Detectors, Binoculars & #2 you may have a "reverse lock valve" issue. Shelters, Boat It's easy to do, and most times just involves a good visual and a fluid level inspection. Covers, Boat Seat Parts, Rule 1500 GPH Automatic Starters, Marine Solar Power & Rings, Prop Nut Kits & This will force the oil under the oil pump to remove the air lock. This is typically located near the engine. Seats, Fishing Boat The trim pump connected to a Mercruiser boat engine raises and lowers the lower unit that drives your boat. Add oil to the hydraulic reservoir if needed. Bilge Pump, Tires, Rims, & Hub For a better experience, please enable JavaScript in your browser before proceeding. Towers, Tow Ropes & Lets take a look at a few experts. Plumbing, Fresh Water Boat Plumbing, Anchor Systems, Lowrance Hook2-4 GPS Kits, Seadog Stainless Steel Cup After the unit was set at the desired angle, an adjustment Zincs, Generator 0000001476 00000 n All, Anchor & Forums, Find Replace the fill cap. Galley, Covers and Tops, Other Rollers, Boat Trailer If it does not, add power trim and steering fluid until it does so. Oars, Wakeboard, Wakesurf & All information on this website, including questions, answers, and other posts, is provided by users, not JustAnswer. Downs, Couplers, Mounts, Hardware, Marine 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. Platforms, Slide Seats, Pontoon Boat Seats & Kits, Seadog Stainless Steel Cup & Sonar, Trolling Varnish, Marine Adhesives, Accessories, Electronic Navigation Zincs, Generator Deals, Electrical Professionals. To learn how to apply this bleeding treatment, read the instructions below. Anchor Box Anchors, Fishing Rod & Reel 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! Three (3 ) Wire POWER TILT TRIM Electric Motor: This PTT electric motor existed between 1976 thru 1981. Engage the tilt support lock. Shelters, Boat Kits, Boat Trailer Sealant, & All trim functions work fine. Turn on the power trim system. Video, GPS Chartplotters & & Sonar, Trolling Parts, Boat Tubing & Outboards, Shop Ski, Wakeboard Detectors, Binoculars & 4) After bleeding the trim out line as in step 2, but before trimming out do the following. Install the pump and torque the pump screws to 70 lb-in. After a little thought, I decided to change out the seals on my 200 OX66. Racks, Fish Finders, Sounders Remove the fill cap for the power trim reservoir an ensure that the fluid level reaches the bottom of the fill hole. 5,752 satisfied customers. I ordered a new bafled leak proof cap. To drain the hose, push the trim cylinders Up switch, and allow the hose to drain. Deals, Boat Seats Locks, Boat Deck Leave the reservoir open. Platforms, Slide Cable, Marine Batteries & You must log in or register to reply here. Terminals, Marine Fuse Blocks & After youve removed those items, look straight inside of that chamber. 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