HARLEY DAVIDSON HIGH OUTPUT ALTERNATOR INSTALLATION MANUAL

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Filed Under (Harley Davidson) by admin on 04-04-2011

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this kit is designed for use on 1980 and later FLT and FLTC models, 1982 and later FXR, FXRS, and FXRT models and 1984 and later FXRD, FLHT, FLHTC, FXRDG, FXRS-SP, FXLR, FLHS and FXRC model vehicles. This kit contains the following parts: QTY DESCRIPTION 4 Screw, sockethead torx 1 Ring terminal 6 Cable strap 1 Rotor assembly 1 Spacer, thick 1 Spacer, thin 1 Stator assembly 1 Regulator Installation 1. Refer to applicable Service Manual for detailed removal and installation procedures. 1 CAUTION Disconnect battery (negative cable first) before performing any electrical system servicing. 2. Observe the following guidelines to ensure proper operation. A. Do not drop or pound on the new rotor assembly. Permanent damage can result. B. Do not install a new style rotor with an old style rectifier. Permanent rectifier damage can result. C. Do not install a new style rectifier with an old style rotor. Permanent rectifier damage can result. D. Route the black rectifier wire away from hot or moving parts. Secure it to the frame with cable straps. Trim excess wire length, crimp on ring terminal and attach to positive battery terminal. 3. See Figure 1. When installing rotor and stator use thin spacer inside and thick spacer outside of rotor

YAMAHA XS650H/ SH Supplementary Service Manual

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Filed Under (Yamaha) by admin on 21-11-2010

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Ignition timing check 1. Ignition timing is checked with a timing light by observing the position of the rotor pointer and the marks stamped on the timing plate. The timing plate is marked as follows. “ll” Firing range for No. 1 (L.H.) “T” Top Dead Center for No. 1, fL.H.1 cylinder 2. Connect the timing light to the left cylinder spark plug lead wire. 3. Start the engine and keep the engine speed as specified. Use a tachometer to check the engine speed. B. PICK-UP COIL ASSEMBLY The method of mounting the pick-up coil assembly is changed for easier service work. Thus, the followings “Pick-up coil assembly removal” and “Pick-up coil assembly reinstallation” should be changed. Pick-up coil assembly removal Remove the pick-up coil securing screws and remove the pick-up coil assembly. Pick-up coil assembly reinstallation Install the pick-up coil assembly on to the stator assembly. _ L 4. Specified engine speed: 1,200 r/min The rotor pointer should be within the limits of ” fl ” on the timing plate. If it exceeds the limits or does not steady, check the timing plate for tight- ness and/or ignition system for damage. NOTE: Ignition timing is not adjustable. C. FUEL LEVEL The carburetor is furnished with a drain screw to provide easy access to service work. Thus, the following “Fuel level measurement” should be added. Fuel level measurement NOTE: Before checking the fuel level, note the follow- ing: 1. Place the motorcycle on a level surface. 2. Adjust the motorcycle position by placing a suitable stand or a garage jack under the engine so that the carburetor is positioned vertically. 1. 2. Connect the level gauge (special tool) or a vinyl pipe of 6 mm (0.24 in) in inside diameter to the float bowl nozzle left or right side carburetor. Set the gauge as shown and loosen the drain screw 3. Start the engine and stop it after a few minutes of run. This procedure is neces- sary to obtain the correct fuel level. NOTE: Make sure the fuel petcock is “ON” or “RES” oosition. 4. Note the fuel level and bring the gauge to the other end of the carburetor line and repeat step 3 above. Note the fuel level again and compare it with the previous gauge reading. They should be equal. If not, place a suitable size of wooden piece or the. alike under the center stand and adjust. 5. Check the fuel level one by one. The level should be in the specified range.