1976 Evinrude 200 HP Outboards Service Manual, PN 5199, Page 36Get this manual
SYNCHRONIZING CARBURETOR AND TIMER LINKAGE To assure proper spark advance at all throttle settings, carburetor and timer must be synchronized after timer linkage has been reassembledFollow the instructions given in Section 4, page 4-19 "Synchronizing Carburetor and Timer Linkage aAdjust idle adjustment screw so motor will idle at 650 maximum rpm IN GEARSee Figure 3-35bOpen throttle to wide open position (upper carburetor throttle shaft roll pin against its stop)Adjust wide open throttle stop screw so that throttle valves are full open without strain on throttle shaftsSee Figure 3-35 Idle engine 15 seconds mllllmum in neutral and 15 seconds minimum in forward gear after all engine adjustments are completedCheck for flooding and leannessaccelerate rapidly after time has elapsed in forward gear and check for loading
BUlLT IN FUEL TANK SYSTEM CHECK
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Built-in fuel systems must be checked for restrictions as part of normal motor installationWhen permanent installed fuel tanks are used, some anti-Siphon valves, primers, filters, etcmay present restrictions greater than can be tolerated by the engine fuel pumpsToo great restriction could reduce fuel flow to the engine resulting in poor performance and possible engine damage To check for restrictions, the following steps should be followed: aFUEL DELIVERY TEST (See Figure 3-38)1Remove upper carb inlet hose from tee