Husqvarna WRE 125 2011 Workshop Manual page 126

ENGINE ASSEMBLY
General instructions......................................................................................H.3
Items summary and general assembly notes ...............................................H.4
Crankshaft reassembly .................................................................................H.4
Gear shift part reassembly ...........................................................................H.5
Piston-cylinder-and-head reassembly ..........................................................H.9
Primary drive and countershaft gears line up .............................................H.12
Clutch reassembly ......................................................................................H.13
Right cover reassembly ..............................................................................H.15
Exhaust valve reassembly ..........................................................................H.17
H.2 Ed. 05-2011