Engine Reassembly; Crankshaft And Output Shaft Assembly; Primary Drive Assembly - Husqvarna CR 50 / 2011 Workshop Manual

Ed. 01-09-2010
ENGINE

ENGINE REASSEMBLY

Crankshaft and output shaft assembly

- Heat right-hand side crankcase half on an electric hob.
- Oil the two bearings, and slightly grease oil seal.
- Install output shaft and crankshaft inside bearings.
Connecting rod shall be positioned almost vertically.
Do not force the two shafts inside bearings using a hammer, as this
could result in bearings and crankshaft damage.

Primary drive assembly

- Insert key (1) inside output shaft keyway.
- Install primary drive sprocket with the collar side (2) on output shaft.
- Install nut lock washer.
Lock washer prong (3) shall engage inside primary drive sprocket
hole.
Screw nut M14x1.25.
F.17