1
TECHNICAL SPECIFICATION
FOREWORD ........................................................ 2
TOOLS LIST 250-300 SE ........................................ 3
TECHNICAL SPECIFICATION ............................. 4
ENGINE ............................................................... 4
CARBURETOR .................................................. 4
CYCLE PART ....................................................... 5
STANDARD ADJUSTMENT ................................. 6
FORK .................................................................. 6
SHOCK ABSORBER ............................................. 7
OPERATIONS REQUIRING DISASSEMBLY OR NOT
ENGINE ............................................................... 8
REMOVING THE ENGINE ................................. 9
REASSEMBLING THE ENGINE IN THE FRAME
........................................................................ 9
DISMANTLING THE ENGINE .......................... 10
❱❘ Gear box drainage ................................................. 10
❱❘ Removing the pinion and selector .......................... 10
❱❘ Removing the cylinder head / the cylinder / the
piston ......................................................................... 11
❱❘ Removing the clutch housing ................................. 12
❱❘ Removing the pressure plate and discs ................. 13
❱❘ Remove the electric starter .................................... 13
❱❘ Removing the primary transmission ....................... 14
❱❘ Removing the primary transmission ....................... 15
❱❘ Removing the torque limiter and the starter drive .. 15
❱❘ Removing the ignition ............................................. 16
❱❘ Intake pipe and valve box ...................................... 16
❱❘ Remove the gear selection .................................... 17
❱❘ Removing the connecting rod assembly ................ 18
❱❘ Connecting rod assembly ....................................... 18
CHECKING ENGINE COMPONENTS ............. 19
❱❘ Balance weight, checking the external dimensions 19
❱❘ Radial play of the connecting rod head .................. 19
❱❘ Checking the crankshaft run out ............................ 19
❱❘ Piston ..................................................................... 20
❱❘ Gap spacing ........................................................... 20
❱❘ Piston pin check ..................................................... 20
❱❘ Checking the wear condition of the cylinder .......... 20
❱❘ Functional check .................................................... 21
❱❘ Valve stop learning after cylinder reassembly ....... 24
❱❘ Valve box intake pipe sleeve .................................. 24
❱❘ Clutch ..................................................................... 25
❱❘ Gearbox .................................................................. 25
REASSEMBLING THE ENGINE ...................... 27
❱❘ Assembling the half crankcases ............................. 27
REASSEMBLING THE ENGINE ...................... 28
❱❘ Gear selection mechanism ..................................... 28
❱❘ Primary transmission and clutch ............................ 29
❱❘ Clutch discs, pressure plate ................................... 30
❱❘ Clutch housing........................................................ 30
❱❘ Piston and cylinder ................................................. 31
❱❘ Squish table ............................................................ 32
❱❘ Cylinder head ......................................................... 32
❱❘ Valve box and intake pipe ...................................... 33
❱❘ Gearbox output pinion............................................ 33
❱❘ Starter drive assembly ........................................... 33
❱❘ Mounting the ignition and its cover ........................ 34
❱❘ Mounting the electric starter .................................. 34
SYNERJECT
)
INJECTION SYSTEM
INSTRUCTION MANUAL .................................... 35
INTRODUCTION SYNERJECT SYSTEM ......... 35
1.1- Synerject system .............................................. 35
1.2- Description Exxodiag diagnostic .................. 35
1.3- Diagnostic tool kit contents. ........................... 36
1.4- Installation of the diagnostic tool ................... 36
PRESENTATION OF THE SOFWARE ............. 40
2.1- Connection with Keyless system ................... 40
2.2-
Software settings: configuration menu
.................... 42
2.3- Update menu and synchronization ................ 43
3 - Using
the software
.............................................. 45
3.1- Identification ..................................................... 45
3.2- Reading the default codes .............................. 46
3.3- Erasing default codes ...................................... 48
3.4- Test the actuators ............................................ 49
3.5- Updating the ECU ............................................. 51
3.6- Screen printing function.................................. 53
TORQUES TABLE ........................................... 54
CARBURETOR ADJUSTEMENT TABLE ........ 55
❱❘ SE 250-Carburetor adjustments table ................... 55
❱❘ SE 300-Carburetor adjustments table ................... 56
CHECKING THE LOAD CIRCUIT .................... 57
❱❘ Static control value ................................................. 57
❱❘ Dynamic control values .......................................... 57
T° SENSOR, ENGINE RPM SENSOR, HIGH
VOLTAGE COIL ............................................... 58
WIRING DIAGRAM .......................................... 59
❱❘ Main harness .......................................................... 59
❱❘ Standard lights harness .......................................... 60
❱❘ Racing lights harness .............................................. 61
❱❘ Accessories harness ................................................ 62