APRILIA SCARABEO 125 Service Manual page 114

Engine
•
Insert the camshafts in their seats on
the head, remember to position the
camshaft marked with the letter (A) on
the intake side and the camshaft
marked with the letter (S) on the ex-
haust side.
WARNING
POSITION THE CAMS OF BOTH SHAFTS FACING OUT-
WARDS.
•
Position the cam tower cap.
•
Screw but do not and tighten the eight
screws.
•
Get two Ø 6.3 mm (0.25 in) pins.
•
Place the pins in their positions on the
overhead camshafts.
•
Tighten the eight screws of the cam tower cap crosswise.
Locking torques (N*m)
Camshaft support EI fixing screws - M6x40 (8) 10 Nm (7.38 lbf ft)
•
Place the camshaft gears on the chain,
be careful not to invert the original di-
rection of rotation.
•
Keep the camshafts locked with the
pins and screw but do not tighten the
screws fixing the gears using Loctite
243.
ENG - 114
SCARABEO 125 - 200