MANUAL DE TALLER // WORKSHOP MANUAL
MOTOR FSE 450
2004 // 2005
ENGLISH
WORKSHOP MANUAL
ENGINE FSE 450
2004 / 2005
Contents
Technical specifications................................................................ |
4 |
Uninstalling and installing the engine in the chassis.................. |
5 |
Engine dismounting................................................................ |
15 |
Engine mounting................................................................... |
33 |
Replacement of the standard clutch with the ADLER |
|
clutch APTC.................................................................................... |
53 |
Inspection and maintenance |
|
of the engine components....................................................... |
59 |
Periodic maintenance............................................................... |
91 |
Technical
Specifications
MODEL FSE 400 / 450
ENGINE
Displacement in cubic centimetres 399 cc / 443 cc
Type
4 stroke DOHC 4 valves No. of Cylinders
One Cooling System
Water Cooled Bore and stroke
90 x 62,6 mm / 95 x 62,6 mm Injection
Fuel injection electronic system Magneti Marelli
Ignition
Integrated in fuel injection electronic system
Clutch
Oil bath, multi-disk hydraulic action Gear Box
6 speed
CHASSIS
Frame Type
DELTABOX, semi double cradle chassis made from rectangular Cromoly tubes. Aluminium swing arm
Front Suspension
Inverted Marzocchi Diameter 45 mm Run 295 mm
Inverted Öhlins Diameter 48 mm Run 295 mm
Rear Suspension
Progressive system with Öhlins shock absorber Run 320 mm
Front brake
Disk of 260 mm
Nissin Pump and simple / double Nissin calliper Rear brake
Disk of 220 mm
Nissin Pump and simple / double Nissin calliper
Wheels
Rims D.I.D. Type U with tyres Michelin Comp3
DIMENSIONS
Wheel base 1.475 mm
Seat Height 940 mm
Minimum ground clearance 340 mm
Fuel Tank Capacity 7.2 litres
4
Technical
Specifications
Un-installing and installaing the engine in the chassis
5
Un-installing the engine
Un-installing the engine in the chassis
Before dismounting the engine from the frame, wash it with a steam washer. !
The dismounting sequence is explained in the following steps.
Dismount the seat and the frame covers.
Empty the engine oil.
Remove the engine plate.
Empty the chassis (A) oil tank. Empty the coolant of the engine (B).
B
A
Disconnect the wire (-) of the battery (C) and the engine earth connection (D).
C D
7
Un-installing the engine
E |
Disconnect the alternator clamp (E) and the phonic |
wheel sensor wire. |
Disconnect the spark plug pipe (F), the engine oil
H vaporiser tube (G), the engine oil resevoir vent
hose (H).
G
F
Loosen the cylinder head injector tubing clamp (l).
I
Disconnect the starter motor connection wire (J). Dismount the starter motor removing the screws
(K).
J
K
8
Un-installing the engine
Dismount the water tube (L).
L
Remove the pedal starter lever (M).
M
Remove the exhaust collector (N).
N
Disconnect the 2 radiator tubes.
9
Un-installing the engine
Disconnect the engine oil tube (O) in the chassis tank.
O
Remove the gearshift lever (P).
P
Q |
Remove the engine pinion protector (Q). |
|
Remove the clutch cap (R).
De-tense the chain.
R
Remove the output pinion clip (S).
S
10
Un-installing the engine
Remove the Engine pinion (T).
T |
NOTE: |
|
|
|
Observe which is the placement direction of the |
|
said pinion. |
Remove the carved bolts and the brake pedal.
Remove the motor from the frame.
11
Un-installing the engine
Installation of the engine in the chassis
Mount the engine in inverse order to de-installation
Fix the screws and engine fixing nuts.
A
NOTE:
In this phase, temporarily tighten the nuts. The engine fixing nuts are self-locking. Once removed they lose their self-locking capability and are useless.
PRECAUTION
Replace the engine fixing nuts with new ones.
B
Hold the screw heads with a spanner and tighten the engine fixing screws with the specified torque.
Element |
Nm |
Kgm |
A |
66 |
6,6 |
B |
66 |
6,6 |
C |
66 |
6,6 |
Length of the screws
(A): 108 mm (B): 110 mm (D): 103 mm
C
Fix the brake pedal screw with the specified torque.
Brake pedal screw: 29 Nm (2,9 Kg)
PRECAUTION
Replace the carved bolts with new ones.
!
!
!
12
Un-installing the engine
Mount the engine pinion.
NOTE:
Observe which is the placement direction before the said pinion, to be able to achieve the same direction of wear.
Place the engine pinion clip.
Connect the chassis tank tube.
1 |
Fix the exhaust collector screw (1), with the specified |
torque. |
NOTE:
Apply component NURAL 29 in the exhaust system joints.
13
Un-installing the engine
A
3 min
NOTE:
Apply LOCTITE 243 to the pedal starter lever screw.
Fill 1.2 L of an engine oil classified SF or SG through the API service and with a degree of viscosity SAE 10W-40 through the oil fill mouth in the frame (A) and check the level.
DATA
Engine oil capacity
Change of oil: 1 L !
Changing the oil and filter: 1.2 L Engine general inspection: 1.2 L
Start the engine and leave it running some three minutes at idle.
Stop the engine and wait three minutes; immediately check the oil level via the rod.
Minimum level
Maximum level
14
Un-installing the engine
Dismounting the engine
15
Dismounting the engine
Loosen the 3 screws that hold the starter clutch cover.
One of the 3 also holds the alternator cover.
Remove the starter clutch cover.
Extract the starter clutch.
Loosen the 2 screws that hold the starter motor.
Extract the starter motor.
NOTE:
The 2005 starter motor turns in the opposite direction to that of 2004.
17
Dismounting the engine
Loosen the 7 retaining screws that hold the alternator cover.
One of them is located in the starter clutch cavity.
Remove the alternator cover.
Loosen the 2 screws that hold the position sensor (Pick-Up) (A).
A
Remove the de-multiplier pinion (B).
Loosen and extract the spark plug.
18
Dismounting the engine
Loosen the crankshaft nut.
NOTE:
The nut loosens towards the right.
Turn the alternator rotor until placing the 7th tooth A (A) of the phonic wheel in the center of the position
sensor (Pick-Up) hole.
Loosen the 3 screws that hold the cylinder head cover.
Remove the cylinder head cover.
With the help of the extractor (Ref:
MFS400134045), remove the alternator rotor.
19
Dismounting the engine
Loosen the 3 screws that hold the oil extractor pump.
Remove the oil extractor pump cover.
Remove the oil extractor pump.
Loosen the 2 screws that hold the distributor chain tensor.
Remove the distributor chain tensor.
20
Dismounting the engine
Remove the oil distributor.
Loosen the 2 lateral screws that hold the cylinder head to the cylinder.
Loosen the rear screw that holds the cylinder to the cylinder head.
Loosen the front screw that holds the cylinder to the cylinder head.
Loosen the 8 screws of the covers of the 2 camshafts and the distribution chain skate.
21
Dismounting the engine
Remove the distributor chain upper skate.
Remove the intake camshaft cover.
Remove the exhaust camshaft cover.
Remove the intake camshaft.
Remove the exhaust camshaft.
22
Dismounting the engine
Loosen and remove cylinder head lateral screw.
Loosen the 4 locking screws that hold the cylinder head.
Remove the 4 screws.
Remove the cylinder head.
Remove the cylinder head gasket.
23
Dismounting the engine
Remove the distributor chain front skate.
Loosen the 2 screws that hold the cylinder to the engine housing.
Hold the distributor chain and remove the cylinder.
Remove one of the clips that hold the piston casing and push to remove it.
Remove the cylinder gasket.
24
Dismounting the engine
Loosen the 5 screws that hold the cover of the clutch disks.
Remove the cover of the clutch disks.
Screw the centering tools into place (supplied together with the tools for the motorbike) and tighten them to 10 Nm.
NOTE:
This operation is mandatory to ensure the correct dismounting of the clutch.
Remove the 3 screws, the 3 washers and the 3 springs that hold the clutch unit.
Remove the clutch press cover.
25
Dismounting the engine
Remove the clutch pusher.
Open the washer lug.
Loosen the fixing bolt, blocking the clutch bell turn with the tool Ref. MFS4504500220.
Remove the clutch unit.
Loosen the 3 screws that hold the oil filter cover.
26
Dismounting the engine
Remove the oil filter cover.
Remove the oil filter and the spring.
Loosen the screws that hold the clutch casing.
Remove the clutch casing.
Remove the clutch bell.
27
Dismounting the engine
Loosen the screw that holds the distributor chain tensor skate and remove it.
Remove the gear selector axle.
Remove the gear pedal axle spring.
Remove the gear pedal axle unit.
Remove the starter intermediate pinion clip.
28
Dismounting the engine
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