Motor with Pulley and Blower Housing

this problem resulted from the belt gone bad so here I replace both ( belt & motor )
FIRST OF ALL DISCONNECT APPLIANCE
1. removing back acces panel to the motor (10" X 10" louver ) 2 screws
2. removing the front door by
a) removing the front panels between washer/dryer
b) removing front control panel 6 screws, pushing downward the panel and disconnecting all electrical junctions
c) remove (2) plastic plugs holding the lint collector from the door ( under the lint screen) using pliers.
d) removing 2 screws at bottom of door (previously covered by front panel) and 4 screws holding down the top panel and the door panel.
3. removing the blower housing 6 screws, + one on the exaust tubing, followed by the blower fan first removing the metal clip with pliers then (by inserting very small (2) screwdrivers under) its locking shaft (the 2 smaller of the 3 sections )you can slip the fan out.
4. removing the back panel of the fan housing 3 screws
5. removing the front and back motor holding clips (pliers) and disconnecting its electrical connector.
GIVE YOUR VACCUUM CLEANER A RIDE
Reinstalation is the reverse process, for the motor and the blower then just slip the belt over the drum (from the front) treading it into its motor wheel (through rear access panel) and tensioning it, replace al the open panel reconnecting all electrical connectors and don't forget to reconnect the clear pastic tubing into its switch actuator.

I did spend more than two hours as I had to explore first the whole assembly, now that I know it two hour should be more than enough, if you follow my instructions and you are a little handy 2 hour should be it.

Unplugged unit. Proceeded to remove front and back covers. Took drum unit out after loosening belt, unplugged wire plug from motor. Removed belt tightening unit. Removed screws holding motor to plate. Took lint catcher unit out of front then removed motor and fan unit combination through front. Reversed procedure. Mounted fan combo motor unit. Put drum in place at front and suspended back part of drum with homemade wire hook. Put belt around drum, then put back cover back in place, removed wire hook and secured back panel. Installed belt tightened. Put lint catcher unit in. Replaced front covers. Procedure was challenging since dryer was part of stack unit. Probably could have left lint catcher unit in and just removed motor fan unit from back.