Fuel injection
9 - 73
9
The spark advance value can be obtained at any time
by means of the diagnosis tester 020460Y.
Using stroboscopic lamp 020330Y it is possible to
check if the spark advance, determined by the fuel
injection system, corresponds to that truly activated on
the engine.
Proceed as follows:
- Remove the transmission box cover. See chapter 3 -
AUTOMATIC TRANSMISSION
- Remove the plug for inspection of the TDC reference
made between the flywheel and the cover crankcase.
See chapter 5- FLYWHEEL HOUSING.
- Using the driving pulley, rotate the engine until the
reference alignment to identify the TDC is found.
- Reproduce the reference between the driving pulley
and the engine crankcase See figure.
Summary of Contents for 500 cc
Page 4: ...TABLE OF CONTENTS GENERAL INFORMATION AND MAINTENANCE 1...
Page 12: ...TABLE OF CONTENTS SPECIFIC TOOLING 2...
Page 15: ...TABLE OF CONTENTS AUTOMATIC TRANSMISSION 3...
Page 32: ...TABLE OF CONTENTS FINAL REDUCTION 4...
Page 34: ...TABLE OF CONTENTS FLYWHEEL COVER 5...
Page 51: ...TABLE OF CONTENTS FLYWHEEL AND STARTING SYSTEM 6...
Page 63: ...TABLE OF CONTENTS THERMAL UNIT AND TIMING SYSTEM 7...
Page 94: ...TABLE OF CONTENTS CRANKCASE AND DRIVING SHAFT 8...
Page 113: ...TABLE OF CONTENTS FUEL INJECTION 9...
Page 220: ...TABLE OF CONTENTS LUBRICATION 10...
Page 228: ...TABLE OF CONTENTS COOLING SYSTEM 11...
Page 236: ...TABLE OF CONTENCTS STARTING 12...