Install The Encoder; Install The Motor Cover; Install The 1St Stage Gear; Install The Gear Cover - Graco E-Flo EM0011 Repair Parts

Rotor Replacement Kit 26A397

Install the Encoder

1. Place the encoder connector cable (AE) through the
motor housing lower port (AF).
NOTE: The encoder connector is the smaller of the
two connections.
F . 33: Encoder Cable
IG
AE Encoder cable
AF Lower port of motor housing
2. Slide the new encoder onto the rotor shaft.
3. Apply a small amount of blue (medium) thread
locker to the two Phillips head mounting screws
(AC). Secure the encoder mounting flange (AB) to
the motor housing (AD).
4. Using the included .050 inch hex wrench, remove
the two set screws (AA) from the encoder hub.
5. Apply a small amount of blue (medium) thread
locker to the set screws (AA) and screw them back
into the encoder. Tighten by hand.
6. Plug the encoder cable into the encoder and the
control board.
36

Install the Motor Cover

1. Reinstall the motor cover onto the motor housing.
2. Using a 6 mm hex wrench, install the four bolts (24)
and washers (43) that hold the motor cover. Torque
the bolts to 15 ft-lb (20 N•m).

Install the 1st Stage Gear

1. Slide the 1st stage gear (11) and bearing (11a) into
the motor housing (1).
2. For 2 hp models, line up the 1st stage gear with the
clearance flat of the fan drive on the rotor (77).
3. Line up the 1st stage gear with the 2nd stage gear
(10) so that the gears mesh together.

Install the Gear Cover

1. Place the gear cover on the motor housing and
secure it with the eight 6 mm hex screws (24) and
washers (43). Torque to 15 ft-lb (20 N•m).
2. Using a 3 mm hex wrench, secure the fan cover (55)
with the three screws (56).
F . 34: Fan Cover
IG
55 Fan cover
56 Screws
3. Fill with oil. See Fill the Oil, page 18.
3A4801G