SYNCHRO EXCITE 2009: Service & maintenance manual - rev. 5.2
Page 6.31
6.12. THE SPEED SIGNAL IS INCORRECT
The speed signal is incorrect if:
• The brake disk is incorrectly fixed to the flywheel;
• The speed sensor is defective;
• The brake board is defective.
Does the speed sensor send
the correct signal to the brake
board?
3
Replace the
speed sensor
(generator on SP models)
NO
Replace the Brake board
YES
THE SPEED
SIGNAL IS
INCORRECT
1
YES
YES
Update the brake board SW.
Is the speed signal correct?
Def ectiv e SW
NO
Carry out the Standard Setting
procedure
2