Genuine Scooter Company Buddy 170 Service Manual

General trouble location: 1. Water in fuel; 2. Engine temperature sensor; 3. Spark plug; 4. Air throttle and idle air bypass; 5. Air intake; 6. ISC; 7. Engine mechanism. Procedure for general diagnoses: No. Operating Procedure Detection Results Subsequent Steps Yes Repair the air intake system. 1 Check any jam of the air filter and leakage of the air intake. No Next step Yes Next step 2 Check the spark plug and its model and gap conformable to specifications. No Adjustment or change Yes Clean relevant parts. 3 Remove the ISC and ...

4.Check the depth of wheel stripe. zDepth (front and rear): According to the mark of tire”▲” indicating the necessity to change a new tire. (13) Throttle cables Adjustment 1.Check the clearance of throttle 2.Normal clearance: 1.5~3.5mm Adjust it by rotating the adjust nut. Change it if the throttle cables can’t be adjusted. 37 ...

(a) Use Multimeter check resistance of 2 different yellow wires at a time from 3 different phases. (test value: Ω), these 3 resistances need to be the same, if there is resistance shows different value, it means the generator is NG, the charging is not enough. ＞ Resistance: about 0.8Ω (20°c) (b) There are 2 R/W wire on the VOL REGULATOR, 1 is for charging, the other is acting like a “standard voltage” of the VOL REGULATOR, which helps to adjust the charging voltage and current. (c) Measurement: 1. Before engine starts, the voltage need ...

2.Remove hexagon nut, then remove the starter lever. 3.Remove five screw of separated plate. 4.Remove start spring from start returning positioner. 5.Remove driven gear comp. of kick starter. 6.Remove the retaining C-type Ring. 7.Remove spindle comp. of kick starter. 8.Checking starter a.Check the wearing condition of the outer diameter of spindle comp and the inner diameter of bush and gear. b.Check the wearing condition of shaft of driven gear comp. Gear sets and ratchet. 9.Assembling the starter Assemble the ...

Final transmission mechanism gear oil Motor oil Speedometer gear-clean grease Front wheel bearing-clean grease 8 ...

General trouble location: 1. Water in fuel; 2. Inlet pressure sensor and air throttle sensor; 3. Spark plug; 4. Air throttle and idle air bypass; 5. Air intake; 6. ISC ; 7. Nozzle; 8. Ignition timing; 9. Exhauster. Procedure for general diagnoses: No. Operating Procedure Detection Results Subsequent Steps Yes Check the air intake system. 1 Check the air filter for any jam. No Next step Yes Next step 2 Connect a fuel pressure gauge before the fuel inlet of the nozzle; start the engine to check the fuel pressure at 300kPa or so during the idle status. No Repair the fuel sup ...