RIEJU MRX-SMX 50 Manual De Taller Chasis página 77

Engine Rieju
2.3 DISASSEMBLY OF THE ENGINE
After removing the spark-plug and carburettor proceed as follows:
1) DRAIN the engine oil by removing the relevant drain bolt.
2) UNSCREW the coolant drainage screw (1/F-1); remove the water pump cover by undo-
ing the two fixing screws (2/F-1). Pay attention to the dowel bolts (1/F-2).
3) UNDO the fixing screws of the flywheel cover (left hand side) and remove it.
Remove the starter motor (if fitted) by removing the two screws on the crankcase and the
screw on the support strap.
4) Take the carburettor out of its seat; remove the intake union and the relative clutch "brid-
ge"; remove the plate group (1/F-3).
5) REMOVE the sprocket (1/F-4) by removing the snap ring (2/F-4); using ring pliers, remove
the sprocket by hand and remove the other snap ring underneath the sprocket.
F-1
F-3
Engine
F-2
F-4
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