b00.4500.81.21.MPa0Ignition Air Gap Gauge#.014 = .35mmP/N 9100491019bbPET-304OPPAMAPET-9000INTEGRATED IGNITION ANALYZER1 4 762839 10 11 121320 21 2214 15 16 18 19175b = 4 mmb = 5 mmb = 6 mmb = 5.5 mm1-6 Special toolsKey Part Number Description Used for:1 G310-000050 Tachometer PET-304 Measuring engine speed to adjust carburettor2 X605-000050 Torx L wrench (T27) Removing and installing bolt3 897537-30130 Piston stopper Locking crankshaft rotation4 897724-01361 Spring pin tool (4 mm) Removing and installing spring pin (4 mm dia)5 897724-02831 Spring pin tool (5 mm) Removing and installing spring pin (5 mm dia)6 897719-02830 Piston holder Making piston steady to remove and install piston / rings7 897702-30131 Piston pin tool Removing and installing piston pin8 897501-03938 Puller Removing magneto rotor9 91004 Module air gap gauge Adjusting pole shoe air gaps10 897502-19830 Crankcase tool Separating crankcase11 897701-14732 Bearing tool Removing and installing ball bearings on crankcase12 91037 Compression gauge Measuring cylinder compression13 91019 Limiter cap tool Removing and installing limiter cap14 91024 Pressure tester Testing crankcase leakages15 897726-16431 Oil seal tool Installing starter side oil seal16 897826-16131 Pressure rubber plug Plugging intake port to test crankcase / cylinder leakages17 897827-16131 Pressure plate Plugging intake port to test crankcase / cylinder leakages18 897800-79931 Spark tester Checking ignition system19 897803-30133 Pressure tester Testing carburettor leakages20 897714-12330 Oil seal tool Installing crankcase side oil seal21 X602-000340 Torx T wrench (T27) Removing and installing bolt22 900300 Ignition Analyzer : PET-9000 Measuring Ignition timing, Primary/Secondary voltage engine speedSERVICE INFORMATIONCS-610 7