40 Yamaha Waverunner Cooling System Diagram Wiring Diagrams Manual To check the cooling system hoses, trace these one at a time looking for cracks and fraying. if you spot any damage, they’ll need to be replaced. connect a garden hose to the cooling line. turn the hose on and then your waverunner. while it idles, inspect the back of the pwc to see if water is being ejected. Page 114 powr engine unit 5. measure: • compression pressure out of specification → refer to steps (b) and (c). minimum compression pressure (reference data): 1,150 kpa (11.5 kgf cm , 164 psi) measurement steps: a. with the throttle wide open, crank the engine until the reading on the compres sion gauge stabilizes.
Yamaha Waverunner Cooling System Diagram Wiring Site Resource Cooling water enters the ski through 1 hose, but exits at at least 4 different locations. once you have traced the entry point and the 4 exits and understand where the water came from for each point, you will have a pretty good understanding of how the system works. 2008 yamaha fx ho cruiser. 2010 hurricane sundeck 2100. Page 70 yamaha motor corporation, usa printed in usa × 1 cr jan. 2002 – 90894 64630 60 (fx1000 a) printed on recycled paper view and download yamaha waverunner fx140 service manual online. waverunner fx140 boat pdf manual download. Note: to extract water and fuel from the fuel tank, remove the cap 1 and use a siphon pump. fuel tank cap clamp: 1 n·m (0.1 kgf·m, 0.7 ft·lb) water separator check page 94 power unit measurement steps: 1. remove the spark plugs and cylinder head cover. refer to “cylinder head cover removal” in chapter 5. 2. Download yamaha waverunner repair manual 1987 2014. downloadable yamaha waverunner repair manuals are digital repair books used to fix or mend a jet propelled recreational watercraft back to working order. these digitally delivered instruction books are instantly transferred from one computer system to another via the web.
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