In order to remove engine you must first remove a series of other components from the motorcycle.
Most of these removal procedures are described in the relative sections of this manual.
The following flow chart illustrates the logical sequence in which the parts are to be removed from the motorcycle and a reference to the section where the removal procedure is described.
This section describes only the operations to be carried out after having removed all the parts listed in the flow chart.
Place a stand beneath the engine to support it during removal from the frame.
Loosen the nuts (3) on the right side of the frame, in correspondence to the engine upper supporting screws (1) and (4).
Block the special screw (6) of the swingarm shaft on the left side of the frame and at the same time undo the other special screw (6) on the right side.
Using the drift 88713.1074, Fully extract the swingarm shaft: from the lh side and recover the washer (7).
In this way the swingarm is not fixed to the engine any more, leave it connected to the frame.
Remove the upper supporting screws (1) and (4).
Withdraw the complete engine assembly from the frame by lowering it and pushing it forwards.
Shimming the shafts
Before assembling the crankcase halves, calculate the shims required to
obtain the correct end float of the crankshaft and
gearbox shafts.
To determine the correct shim thickness proceed as follows.
Shimming the crankshaft
After having installed the new main bearings (with bushing (a) or ...
Reassembly of rear shock absorber - rocker arm - linkage assembly
Once the needle roller bearings (9) have been removed from the rocker arm
(18), upon reassembly fit a new needle roller
bearing (9) on drift part no. 88713.1071 And lubricate with recommended grease.
Support the rocker arm and drive the needle roller bearings into the rocker arm
bore until t ...
Refitting the cylinder/piston assembly
If new units are used, it is necessary to couple the cylinders and pistons of
the same selection (see paragraph "overhaul Of the cylinder
barrel/piston components" of this section).
If the pistons have been separated from their cylinders, before reassembling
these components, position the p ...