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section
N 2.1
14 1098/1098S - M.Y. 2007 - edition 00
Engine
Refitting the oil pump
Position the locating bushes (15) and the O-rings (2) and (4) in correspondence with the crankcase lubrication oilways.
Position the oil pump on the crankcase and tighten the bolts (9) and (10) to the specified torque (Sect. C 3, Engine torque
settings).
Check the gear backlash with the driving pinion by fixing dial gauge part no. 88765.1518, equipped with the appropriate stylus,
to the crankcase half.
Position the dial gauge stylus on a tooth of the oil pump gear and set the gauge to zero.
Move the gear slightly to measure backlash; take four readings in diametrically opposed positions of the gear.
The backlash should be 0.10 mm.
Operation Section reference
Refit the right-hand crankcase cover N 6.2, Refitting the right-hand side
crankcase cover
Refit the engine to the frame N 1, Refitting the engine
15
4
15
2
10
1
9
9
88765.1518