Husqvarna 2009 TE 310 Workshop Manual page 119

ENGINE DISASSEMBLY
Place the layshaft idle gear disassembly tool and extract the idle gear.
Place the crankshaft in a suitable position and press the crankpin out of one of the
crankshaft flywheels.
Remove the connecting rod with the needle bearing from the flywheel then turn
the flywheel over half and press out the crankpin.
Part. N. 8000 H0368 (09-2008) F.25