Ducati Diavel
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Ducati Diavel Service Manual: Refitting the oil pump

If removed, apply specific threadlocker on the bushing (7) outer thread, and screw it in the crankcase half, observing the height.

Refitting the oil pump


Position the reference bushings (15) and the oil sealing o-rings (2) and (4) according to the crankcase lubrication channels.

Refitting the oil pump


Position the oil pump on the crankcase and tighten screws (9) to a torque of 26 nm (min. 23 Nm - max. 29 Nm) and the screw (10) to a torque of 10 nm (min. 9 Nm - max. 11 Nm) (sect. 3 - 3, Engine torque settings).

Refitting the oil pump


Check the gear clearance with the driving pinion by fixing a dial gauge (a), equipped with the appropriate traces, to the crankcase half.

Position the dial gauge stylus on one tooth of oil pump gear and set the gauge to zero in this position.

Move the gear slightly to measure the backlash; take four readings in diametrically opposed positions of the gear.

The clearance should be 0.10 Mm.

Refitting the oil pump


Refitting the oil pump


Reassembly of the oil pump
Check that the circlip (3) and tongue (13) are present on the pump. Fit the pump drive gear (12) on to the oil pump and secure it by installing the circlip (6) in its groove. Insert the by-p ...

Oil cooler
Oil cooler Vibration damper mount Spacer Screw Nipple Aluminium gasket Oil delivery hose Screw Plate Bracket Screw Engine oil pressure sensor Sealing washer Heat guard ...

Other materials:

Reassembly of the clutch-side crankcase cover
Fit the plug (14) and the gasket (13). Fit the plug (17) and the gasket (15). If the bush has been replaced, fully seat the new bush (7) in the slot in the cover using a suitable drift and a press. If the sealing ring (8) needs to be renewed, fit the new seal into the crankcase cover, po ...

Removal of the movable tensioner/timing belt
Loosen the nut (8) and remove the washer (7) and the tensioner pulley (9) from the pin (12) on the cylinder head. Remove the timing belt (14) from the horizontal cylinder assembly. Important If the belts are to be re-used, mark the direction of rotation with an arrow and also mark the cylin ...

Reassembly of the cylinder head
The exhaust side can be identified by the three threaded holes on the flange. The intake side can be identified by the presence of four threaded holes on the flange. All the photos in this chapter refer to a vertical cylinder head. Valve guide sealing rings Position the cylinder head o ...

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