
Note
This operation is described for an engine removed from the frame since all reassembly procedures are easier with the engine on the bench.
Disconnect the connector (a) from the generator cable.

Unscrew the two retaining screws (7) of the centre cap (6) over the end of the crankshaft.

Loosen the screws (1) and (12) securing the generator cover (13).
Use tool number 88713.1749 And fix it to the holes (a) of the previously removed screws (7).
Turn the tool shaft slowly to separate the cover (13) from the lh crankcase half.

There is a seal (4) on the cover (13) in correspondence with the gearchange lever shaft that may be damaged when removing the generator cover.
Always check the condition of this sealing ring and renew it if damaged.

Flywheel - alternator
Disassembly of the generator coverRemoval the airbox and throttle body
Loosen the screws (a) and remove the plate (b) that fixes the main wiring to
the airbox.
Undo the screws (17) and remove the air pressure sensors (9) with the support
(19).
Release the hoses (c) of the air pressure sensors (9) from the tab (d) on the
airbox.
Operating on the ...
Introduction to the engine control system
The engine control system used on the diavel consists of the following
elements:
Ride-by-wire system (motorised throttle valves with electric actuator,
throttle grip position sensor and throttle valve
position sensor)
One injector per cylinder installed downstream of throttle valve
On ...
Dds diagnosis instrument
The main functions of the dds diagnosis instrument can be summarised as
follows:
Retrieval of errors (faults) of the ignition-injection system stored in
the engine control unit memory and their subsequent
deletion, if required.
Reading of engine parameters (rpm, coolant and air temperat ...