Cutter Housing - Husqvarna W3213 Operator's Manual

CUTTER HOUSING SPINDLE ASSEMBLIES
The cutter housing assembly is designed with a slip
fit inner race and pulley. The sole purpose of the
setscrew in the pulley is to hold the housing assem-
bly together. The setscrew is not meant to secure the
pulley. The pulley is secured by pinching the pulley
to the inner race of the bearings using the blade bolt
and nut. Tighten the setscrews after you have
pinched the assembly together with the blade bolt and
nut.
Models have a different stack up of spacers and
pulleys, to achieve proper belt alignment. See figure
8 (Refer to the parts manual when ordering parts.)
Service
Cutter housing assemblies use sealed bearings and
are maintenance free.
WHEN PRESSING A BEARING IN OR OUT OF A
CUTTER HOUSING APPLY CONSTANT PRESSURE
TO THE RACE OR RACES THAT HAVE AN INTER-
NEVER BEAT A BEARING IN OR OUT.
Figure 8
13
NOTE
FERENCE FIT.