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138
CLUTCH
GEARBOX
TRANSMISSION
RECOMMENDATIONS / PRECAUTIONS : MMT PILOTED MANUAL GEARBOX
Repairs on the gearbox
Gearbox removed : position a block
(1)
so as not to damage the gear sensor
(2).
Operations on electrical components :
Do not disconnect :
- The battery when the engine is running.
- The ECU with the ignition switched on.
- The clutch and gearbox actuators with the ignition switched on.
When carrying out electrical checks :
- The battery must be correctly charged.
- Never use a voltage source higher than 16V.
- Never use a warning lamp.
- Never supply an actuator directly.
Before reconnecting a connector, check :
- The condition of the various contacts (for deformation, corrosion etc.)
- The presence and the status of the mechanical unlocking.
IMPERATIVE : Never swap two gearbox ECUs between two vehicles.
B2C201SD
FR-C1-page126-148-2005 9/01/06 8:53 Page 138