REXAIR
Original
Model D4C & D4CSE Motor Assembly R-3242
D4C-Beginning Serial No. 6000000
D4CSE Beginning Serial No. 7000000
KEY PART NO. DESCRIPTION
R-3242* Packed Service Motor Ass’y
1 R-H545 Plastic Screws 10-10 x 2.81
2 R-2677 Bearing Bridge Ass’y
3 R-2421 Motor Brush 1/2" Wide
To SN 7520714
3 R-5125 Motor Brush 5/8" Wide
From SN 7520715
4 R-2703 Brush Holder Clip
5 R-3159 Field Ass’y
6 R-2773 Motor Base & Bearing Ass’y
7 R-2636 Motor Base Ass’y
8 R-2680 Fan Spacer, Top
9 R-2681 Fan Spacer, Middle
10 R-2679 Fan Spacer, Lower
11 R-2682 Stage Housing Clip
12 R-2774 Lower Housing &
In
ner Baffle Plate Ass’y
13 R-1981 Ball Bearing
14 R-2630 Bearing Retainer Shield
15 R-4101 Spider (After 11/90)
15 NLA*** Spider (Prior to 11/90)
RR-6260 Spider, Plastic D2-D3C
16 NLA Lower Housing Ass’y
(Prior to 11/90)
16 R-4612 Lower Housing Ass’y
(After 11/90)
17 R-H542 Screws 8-10 x .43
18 R-H526 Armature Shaft Nut
19 R-3277 Motor Fan
(Starting With S/N 6214174)
20 R-2936 O-Ring
21 R-2525 Washer, Wave
22 R-2946 Washer, Insulator
23 R-2598 Armature Ass’y
24 R-2700 Brush Holder To SN 7520714
24 R-5124
Brush Holder From SN 7520715
25 R-1987 Bearing Boot
26 R-2613 Upper Stage Ass’y
27 R-2609 Fan Ass’y
28 R-2617 Lower Stage Ass’y
29 R-1979 Slinger Ring
30 R-2698 Outer Baffle Plate/Air Deflector
31 R-747 Motor Gasket Flange
32 R-4100 Separator (After 11/90)
32 NLA*** Separator, Low Profile
RR-62
50 Separator, All Models Prior To
D4C, D4CSE
33 R-H555 Separator Nut – Flat (After 11/90)
33 R-H524 Acorn Nut (Prior to 11/90)
34 R-H523** Retaining Ring (See Note Below)
* EARLY PRODUCTION D4C MACHINE USED OLD
STYLE SEPARATOR & NUT, WHICH WILL NOT
WORK ON CURRENT REPLACEMENT MOTOR.
THE R-3242 PACKED MOTOR ASS’Y DOES NOT
INCLUDE THE R-4100 SEPARATOR OR THE R-H555
ACORN NUT. THESE ITEMS MUST BE PURCHASED
SEPARATELY.
** THE R-H523 RETAINING RING IS INCLUDED IN THE
R-259
8 ARMATURE ASS’Y AND IS SHOWN HERE
FOR LOCATION PURPOSES ONLY.
*** THE R-312 LOW PROFILE SEPARATOR AND R-1976
SPIDER ARE NO LONGER AVAILABLE FROM REXAIR.
WHEN REPLACING THE SEPARATOR OR SPIDER
ON D3 THRU EARLY D4 MOTORS YOU MUST REPLACE
THE R-4100 SEPARATOR, R-4101 SPIDER AND THE
R-H555 NUT.