Graco EM 5000 Instructions-Parts List Manual page 30

6. Place the motor (1) assembly on the cart. Align the
mounting holes. Carefully guide the motor leads
through the conduit. Tighten the conduit connector
(87). See Detail A, Fig. 35.
7. Insert the grommet (86B) in the frame so 10 mm of
it is exposed above the frame. Guide the field wire
harness (90) through the grommet. Secure the wire
harness to the bottom of the frame with the clamp
(85), and hardware (62, 9, 61). Guide the wire har-
ness through the grommet (86A) and into the pres-
sure control. Press the grommet into the frame. See
DETAIL A.
8. Secure the motor to the spacer (66) and motor
mounting plate, using the flange screws (14), lock-
washers (9) and locknuts (107). Torque to 20.4 N.m.
Secure the clutch to the motor mounting plate using
the the capscrews (15), lockwashers (80) and wash-
er (99).
9. Refer to Fig. 15, page 16 and page 40, to reconnect
the motor leads.
10. Be sure the face of the rotor (4b) and the field is free
of all oil and contaminants. Install the rotor, lock-
washers (11) and capscrews (16). Torque the caps-
crews to 8.8 to 10 N.m. See Fig. 35.
Reassembly
11. After installing the rotor (4b), turn the motor from the
fan end, using a screw driver, to ensure there is no
friction between the rotor (4b) and the field (6). If
there is friction, recheck the dimensions of the clamp
and field as explained in Steps 3. & 4., page 29.
12. Be sure the face of the armature (4a) is clean. As-
semble the armature to the shaft in the pinion hous-
ing (19). A retaining ring located within the armature
makes it difficult to assemble these parts. Follow this
procedure for the best results. First, engage a few
splines of both parts. While they are engaged, use a
screwdriver to gently push the retaining ring onto the
armature, and finish engaging the splines. Push the
armature onto the shaft until it contacts the ring
(19m). See Fig. 35.
13. Assemble the pinion housing (19) to the clutch
housing, using the capscrews (10) and lockwashers
(11). See Fig. 35.
14. Secure the drive housing assembly (F) to the clutch
housing (2), using the screws (10) and lockwashers (11).