Separating The Central Crankcases; Removing Thegearbox; Removing The Crankshaft - SHERCO 2015 450 SEF-R Workshop Manual

REMOVING THE ENGINE
❱❘ Separating the central crankcases
• Remove the screw (A - p. 19) with an Allen key.
• Remove the water pump drive pinion (B - p.19)
by removing the securing clip. Beware of the needle
that may fall.
• Turn the housing over and remove the 14 screws
of the central crankcase: (1) length 45 mm x 10; (2)
length 55 mm x 1; (3) length 75 x 3.
• Separate the central crankcases.
❱❘ Removing the gearbox
• Remove the two fork spindles (1).
• Remove the selection drum.
BEWARE
of the small fork sockets.
• Remove the forks C, L and R.
• Remove the two gearbox shafts.
❱❘ Removing the crankshaft
• Remove the balancer shaft.
• Remove the crankshaft.
20
1
1
450 SEF-R
3
3
1
1
C
1
1
3
1
2
1
1
R
L