Cobra CX50FWE, Manual

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
Clutch nut removal tool (#ECMU0078)

CFD gear stop (#EAMU0004)
Procedure
1. Remove the seat.
2. Turn of the fuel at the petcock and disconnect the fuel line.
3. Remove the tank (8 mm socket).
4. Remove the carburetor from the inlet (flat head or Phillips head screwdriver, 7
mm nut driver).
5. Remove the silencer & pipe (spring remover, 8mm socket).
6. Locate a suitable container for the engine coolant and disconnect the coolant
lines connected to the engine (8 mm socket).
NOTE: If the coolant looks to be free of contaminates it may be reused.
7. Remove the master link from the chain.
8. Remove front engine mount bolt (13 mm socket, 6 mm hex key).
9. Remove the swingarm bolt (19mm socket).
NOTE:
Only drive the swingarm bolt far enough to clear the engine, leave it
holding the one side of the swingarm to the frame
10. Remove the engine from the right side of the frame.
NOTE: If you are merely performing a top end service skip ahead to Top End
Disassembly Procedure .
Complete Engine Disassembly Procedure
1. Remove the ignition cover (3mm hex key)
2. Remove the bolt from the water pump shaft (4mm) and slide off the belt cover
and the water pump belt
3. Using a flywheel holding tool and 14 mm socket remove the nut that secures
the flywheel.
4. Using the Cobra flywheel / clutch puller (#MCMUTL70), remove the flywheel
from the crankshaft.
5. Remove the stator (4mm hex key).
6. Remove the clutch nut / starter gear that holds on the clutch (#ECMU0078).
7. With the Cobra flywheel / clutch puller (#MCMUTL70), remove the clutch from
the crankshaft (details in Clutch Service portion of this manual).
8. Remove the left hand thread nut holding the CFD to the transmission input
shaft using the CFD gear stop (#EAMU0004) and a 19mm socket.
Top End Disassembly Procedure
1. Remove the cylinder head nuts (10mm).
2. Remove the cylinder head outer.