911 sc heather blower troubles

[pigros]

My motor blower - right in engine compartment- stopped to work, 25 amps fuse ko.
Automatic control switch is ok, changed 2 years ago using a good second hand part.
Loacal Electric auto repair shop told me that was not possibile to fit the motor, so i was thinking to buy a new one,supplìed with black shell.
Before i decided to dismantle the assembly.
The work is not difficult, be careful to not damage the big black plastic inlet from motor vents and the two corrugated carton alluminium tubes .
When dismantled i found an erratic bolt touching the circular air rotor, so rotation was slow.
The rotor is fixed to motor shaff with a 13 mm nut, that was not easy to remove.
After treatment with derusting oli, i made at the top af the shaft a cut so a flat screwdrriwer avoided rotation.
The bolt was fixed with a new hand made square nut, so the circular flange was fixed to the clindrical case of the motor.
Then i appliied some silicone black gasket to avoid loosing of square nuts.
Reinstalled, works wery well.

[HaroldMHedge]

Nice repair and write up.

[shadowjack1]

That motor is not cheap. Very nice save. Thanks