APRILIA pegaso 650 i.e. Service Manual page 111

Pegaso 650 I.E.
ã
Follow
a
CAUTION
In the first phase the pin (5), the adjusting bush (6)
and the locking metal ring (7) must be screwed man-
ually.
N
Introduce and screw the frame/engine/rear fork fasten-
ing pin (5) with the appropriate socket spanner, at the
same time holding the adjusting bush (6) in its position.
N
Screw the adjusting bush (6) until it touches the rear
fork, then give it another 1/4 turn.
Adjusting bush (6) tightening: contact + 1/4 turn.
N
Lock the adjusting bush (6), tighten the rear fork pin (5).
Fork pin driving torque: 100 Nm (10 kgm).
N
Refit the washer.
N
Hold the adjusting bush (6) in its position and screw the
locking metal ring (7) at the same time.
Fork metal ring driving torque: 35 Nm (3.5 kgm).
a
CAUTION
From this point on, reassemble the engine on the
frame following the removal procedure in the reverse
order, starting from NOTE (X), see 3.3 (REMOVING
THE WHOLE ENGINE FROM THE FRAME).
NOTE Have the appropriate special tool m to hand:
– aprilia part# 0277295 (hose clamp installation pliers).
a
CAUTION
Upon reassembly, replace the hose clamps that have
been removed with new ones having the same dimen-
sions, see 0.4.2 (SPARE PARTS CATALOGUES).
Do not attempt to reinstall the removed hose clamps,
since they are unusable.
Do not replace the hose clamps that have been re-
moved with screw clamps or clamps of any other
type.
Once the engine refitting procedure is complete, perform
the operations indicated below.
N
Make sure all the nuts/screws securing the engine are
properly torqued.
N
Top up the coolant, see 2.13 (CHECKING AND TOP-
PING UP COOLANT).
N
Top up the motor oil, see 2.11 (CHECKING THE EN-
GINE OIL LEVEL AND TOPPING UP).
N
Check the driving chain is taught and, where neces-
sary, adjust, see 2.29.1 (CHECKING THE DRIVE
CHAIN SLACK) and 2.29.3 (ADJUSTING THE DRIV-
ING CHAIN)
a
CAUTION
Perform a general check of all the components affect-
ed by the procedure, in particular make sure:
– the electric cables are fastened with relevant clamps;
a
CAUTION
None of the cables must be twisted and/or squashed.
– the electric connectors are plugged in properly;
– the pipes and couplings are connected properly and
secured with relevant clamps;
Release 00/2002-02
– the throttle cable and cold-start cable slide freely and
are not pulled too tight when the handlebar is turned;
– the gearshift lever is positioned correctly;
– the rear brake lever is positioned correctly.
N
If the engine has been overhauled, bleed the engine oil
pump, see 2.12.1 (BLEEDING THE OIL DELIVERY
PUMP).
ENGINE
3 - 17
- 00