How to install a solenoid switch on 1986 25 hp johnson outboard how to rebuild 25 hp mercury lower unit how to rebuild lower unit on 2007 mercury 25 hp 4 stroke how to repair lower units on 25 hp yamaha how to replace lower unit 96 25 hp merc how to replace pull rope on 25 hp yamaha outboard how to replace the trim sender 2003 yamaha 25 hp how to set timing on 25 hp 4 stroke mercury motor how to set yamaha 25 hp jetting carb how to tighten steering tension on 1997 yamaha 25 hp outboard motor how to tilts yamaha. A crack in the fuel pick-up outlet tube located in fuel tank. Instant download of a repair manual for 1990-2001 Johnson Evinrude outboard motors, rated from 1. After Download is complete you can save it to your download folder to view it, save it, and print pages whenever you need it. You can print out one page, chapter or the whole thing.
It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. Step-by-step illustrated keyed procedures guide the reader through every conceivable job possible, including all adjustments necessary. You will not be dissatisfied. Some symptoms of restricted lean fuel flow, are: 1. Outboard cuts out or hesitates upon acceleration 6.
A hole or cut in fuel line. Check cowl air inlet and carburetor for obstructions. Mercury-Mariner, Johnson-Evinrude, Yamaha, Honda, Suzuki 100 Common Searches. Check fuel and replace, if necessary. The particular broken or worn component, plus the age and overall condition of the motor may help dictate whether a small repair or major overhaul is warranted. Check and tighten all fuel line connections.
Defective hole or crack check valve s in fuel pump unlikely. If you suspect water in the gearcase, start by draining and closely inspecting the fluid refer to the procedures found in the Maintenance and Tune-Up section. This motion also forces out on the fuel pump diaphragm, which, in turn, closes the inlet check valve to keep fuel from returning to fuel tank and opens the outlet check valve, thus forcing fuel to the carburetors. Numbered table of contents easy to use so that you can find the information you need fast. Numbered instructions guide you through every repair procedure step by step.
Includes step-by-step illustrated procedures to guide you through every conceivable job possible, including all adjustments necessary. Keep in mind that anytime pistons, rings and bearings have been replaced, the powerhead must be broken-in again, as if it were a brand-new motor. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. There's nothing these 25 horsepower repair manuals doesn't cover. Why pay someone else scads of money to maintain your boat's engine when you can learn everything you need to become an expert and do it yourself by reading these books available at The Motor Bookstore. Book Marked Chapters for easy navigation, this repair manual will permit you to easily and efficiently find the exact repair procedure you need in the quickest time possible. Service Manual Covers The Following Models: Johnson Evinrude Outboards 1.
Again, these are generalizations and, working carefully, a skilled do-ityourself boater can disassemble and repair a as a seasoned professional. Numbered instructions guide you through every repair procedure step by step. Includes fuel injection and Jet Drives Has clickable chapters and is searchable so you can easily find what youre looking for. Mercury-Mariner, Johnson-Evinrude, Yamaha, Honda, Suzuki 100 Common Searches. The only software needed is adobe reader which in most cases is already loaded onto your computer, if not can be downloaded for free. Covers complete tear down and rebuild, pictures and part diagrams, torque specs, maintenance, troubleshooting, etc.
Restricted filter in fuel tank. Air leakage into fuel system. Here is a bunch of boring but useful google keywords that will help other people find this manual and do their own repairs also. They are specifically written for the do-it-yourselfer as well as the experienced mechanic. Simply print out the pages you need or print the entire manual as a whole.
Service, maintenance, overhaul adjustments, everything you need to know is covered. Most tools can be rented at local parts stores. If necessary for service or access, remove the propeller, for details refer to the procedure in the Maintenance and Tune-Up section. Most all Workshop manual chapters start with an assembly or system illustration, diagrams, exploded parts view, pictures, service information and troubleshooting for the section. Fully bookmarked and hyperlinked with a master index for easy use. Improperly mixed fuel; contaminants water, dirt, etc. All pages are printable, so run off what you need and take it with you into the garage or workshop.
Loss of fuel pump pressure 2. There's nothing these 25 hp repair manuals doesn't cover. In doing so, the powerhead is the equivalent of the engine and the gearcase is the equivalent of your drivetrain the the power necessary to move the'vehicle, while the gearcask is thk assembly that transmits that power via gears, shafts and a propeller instead of tires. Then, refill the unit with fresh oil and test the outboard by using it! Check and tighten all connections. Clean by rinsing in clean lead-free gasoline or kerosene.