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 right side of the vehicle, disconnect connector (e) from the aps sensor.
Operate on the vehicle lh side, disconnect connector (f) of the tps/etv motor.
Loosen the clamp (6) that retains the blow-by pipe to the airbox
Loosen the clamp (21) that retains the drain hose to the airbox.
Loosen the clamps (6) that retain the airbox to the intake manifolds, and slide it out of its housing.
Operating on both throttle grip cables (h) and (m), loosen the nuts (l) and, turning the throttle body pulley (g), slide the two throttle grip cables (h) and (m).
Removal of the fuel injectors
Operating on both intake manifolds, disconnect the connectors (n) that connect the main wiring to the injectors, loosen the fuel pipe retaining screws (p) and slide out the two injectors (3).
Refitting the injectors
Operate on both intake manifolds, check the presence of the o-rings (2) and (q) on injectors (3). Apply prescribed grease on o-rings (2) and (q) of injectors (3).
Insert the injectors in the relevant seats on the intake manifolds.
Important
To avoid damaging the o-rings, insert the injectors fully home on the intake manifolds by keeping them in line with the relevant seat.
Operate on both intake manifolds, position the fuel pipes fittings on the injectors.
Important
To avoid damaging the injectors o-rings insert the fittings by holding them in line with the injectors.
Keep the fittings pressed on the injectors, then start and tighten the screws (p) fully home.
Tighten the retaining screw (p) to a torque of 5 nm +/- 10% (sect. 3 - 3, Frame torque settings).
Connect the main wiring connectors (n) to the injectors.
Disassembly of the airbox - throttle body
Undo the six screws (16).
Remove the throttle body (4) from the filter box (1) with the intake manifolds (14).
Reassembly of the airbox - throttle body
If removed, fit the seals (13) in the seats on the filter housing (1).
Note
To better insert the seals (13) use lubricant specific for rubber.
If removed, insert the gaskets (15) in the seats (k) of the intake ducts (26).
If removed, refit the intake ducts (14) on throttle body (4) and apply prescribed threadlocker to the screws (5) and tighten them to a torque of 3.5 Nm +/- 10% (sect. 3 - 3, Frame torque settings) following the sequence indicated in figure.
Important
After tightening, visually check that the seals (15), previously fitted on the intake funnels, are still in their seats, and that the intake funnels are perfectly coupled with the throttle body.
Fasten the throttle body (4) to the airbox (1).
Position and tighten the fixing screws (16) and tighten them to the torque of 5 nm +/- 10% (sect. 3 - 3, Frame torque settings), following the sequence indicated in figure
If removed, refit the throttle grip cable as indicated: insert the opening cable (m) and the closing cable (h) in the corresponding plate seats (w) on the throttle body (4) as shown in figure.
Note
The throttle cables are distinguished by the writings in different colours on them:
Insert the bolts (t) in the corresponding seats of the pulley. Keep oriented as shown in figure, fasten the cables (m) and (h) inserting the nuts (l).
Tighten the nuts (l) to a torque of 2.5 Nm +/- 10% (sect. 3 - 3, Frame torque settings).
Fit the dust caps (v) on the throttle cable sheaths terminals.
Check that the clip (21) of hose (26) is positioned as shown.
Moving off
Disengage the clutch by squeezing the clutch lever.
Push down the gear change lever firmly with the tip of
your foot to engage first gear.
Raise the engine revs by turning the throttle twistgrip
while gradually releasing the clutch lever. The motorcycle
will start moving.
Release the ...
Key-on/key-off using the key on the hands free lock with the active key
Key-on can be performed by pressing the button (7) on the
hands free lock (1, fig. 77) And with the presence of the
active key (3, fig. 77).
Note
The active key (3, fig. 77) Has a range of approx. 1.5 M,
therefore it must be located within this range.
Key-off can be performed by pressing the ...
Absolute pressure sensors
Introduction
The engine control system of the diavel is equipped with two absolute
pressure sensors, with one connected to the intake
duct of each cylinder (map 1 cylinder 1 - horizontal - map 2 cylinder 2 -
vertical). They are used by the control unit to
determine the quantity of fuel to be ...