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section
N 6.2
1291098/1098S - M.Y. 2007 - edition 00
Engine
To check the condition of the oil seal (6) installed in the rh crankcase cover between the clutch drum and primary drive gear, first
remove the latter two components (Sect. N 6.1).
Reassembly of the right-hand crankcase cover
If the bush has been renewed, seat the new bush (10) in the crankcase cover using a suitable drift or a press.
If the oil seal (11) needs to be renewed, fit the new seal into the crankcase cover, positioning it so the side without a spring is
facing the circlip (13).
Before fitting, check that the edges of the circlip groove show no sign of burrs which might otherwise damage the oil seal.
Then fit the shim (12) and the circlip (13).
Important
In order for the oil seal (11) to function correctly, it must have an assembly clearance that allows the circlip (13) to rotate.
If it has been removed, install the new oil seal (6) in the crankcase cover, with the spring side facing inwards (see figure), and
lubricate the seal lips with engine oil.
6
13
12
11
6