Husqvarna CR 65 2012, Workshop Manual, Page: 89 / 174

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CR 65 2012
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ENGINE REASSEMBLY
Workshop Manual Ed. 09-2011
Inserting the crankshaft in the engine casing
– Fasten the right crankcase half onto the installation stand.
– Grease the crankshaft oil seal and oil the crankshaft ball bearing.
– Fit the crankshaft installation tool with the relevant bushing ( 1 ) and insert the
crankshaft fully home.
UPON CRANKSHAFT INSERTION THE CONNECTING ROD MUST
BE FACED TO THE CYLINDER.
Refitting the gearbox shafts and control
– Keep the input and output shafts in your hand as shown in the picture, and
insert the two shafts together in the relevant seats.
CHECK THE SEAT OF THE OUTPUT SHAFT LOWER THRUST
WASHER. THE UPPER GEAR PAIR MUST TURN ON THE SAME
AXIAL PLANE.
– Engage the gearbox fork with the smallest round opening ( 2 ) in the input shaft
sliding gear.
– Use a screwdriver to slightly lift up the lower sliding gear of the output shaft
and engage the gearbox fork ( 3 ).
– Engage the last gearbox fork ( 4 ) in the output shaft upper sliding gear.
– USED GEARBOX FORKS MUST BE REFITTED IN THE SAME
SLIDING GEAR THEY WERE BEFORE. FOR THIS REASON, UPON
REASSEMBLY PAY ATTENTION TO THE SIGNS MARKED DURING
DISASSEMBLY.
– MAKE SURE THE BUSHINGS DO NOT FALL FROM THE GEARBOX
FORKS.
– Grease and fasten the shims ( 8 ) on the selector drum.
– Grease the selector drum ( 5 ) and insert it in the engine casing.
– Engage the gearbox forks in the selector drum.
WARNING: The fork guiding rods are loaded by means of a spring, and the lower
springs should be lightly greased and fastened to the guiding rods.
– Insert the fork guiding rod ( 6 ) into input shaft the gearbox fork and the long
fork guiding rod ( 7 ) into the output shaft gearbox forks.
– Insert the fork guiding rods fully inside the casing holes.
WARNING: The gearbox shafts must now be easy to be turned.