Blade Installation - Honeywell 10288 Manual

20. Remove motor screws, motor blocks and washers
from underside of the motor assembly. Discard
the motor blocks and washers but keep the motor
screws for blade arm attachment. (Fig. 20).
Motor Screw
21. Partially insert the blade screws along with the lock
washers and blade washers through the blade and
into the blade arm. Tighten each blade screw with
a Phillips screwdriver starting with the one in the
middle. Repeat this step for the remaining blades
and blade arms (Fig. 21).
Blade Screw Lock Washer
Helpful Hint: A cutout in the fitter plate allows easy
access to the motor screw holes.
22. Insert two previously removed motor screws
through one blade arm into the underside of
the motor assembly. Tighten the motor screws
securely with Phillips screwdriver. Repeat for the
remaining blade arms, making sure to completely
secure each blade arm before proceeding to the
next (Fig. 22).
Motor Screw

BLADE INSTALLATION

Motor Block Washer
Blade Washer
Fig. 19
Fig. 20
Fig. 21
Blade
Screw
Lock
Washer
Blade
Washer
Fig. 22
13
Motor Block
Washer
Motor Screw
Blade
Blade Arm
Cutout
Motor Screw
Blade Arm