CATALOG OF
REPLACEMENT PARTS
MODEL RS22A &
AW SERIES
PREWASH UNIT
CRS66A
ML-104052 R-L
ML-104055 L-R
CRS66AW
ML-104086 R-L
ML-104087 L-R
CRS76A
ML-104202 R-L
ML-104201 L-R
CRS86A
ML-103910 R-L
ML-103911 L-R
CRS110A
ML-110044 R-L
ML-110043 L-R
PRIOR MLS COVERED IN THIS MANUAL:
CRS66A
ML-38947 R-L
ML-38948 L-R
CRS66AW
ML-103958 R-L
ML-103959 L-R
A product of HOBART CORPORATION 701 S. RIDGE AVENUE TROY, OHIO 45374-0001
FORM 17964 Rev. E (May 2001)
RS22A & AW SERIES PREWASH UNIT REPLACEMENT PARTS
Table of Contents
Page Description
3 Flow Back Tube
4 Door and Curtain
6 Prewash Motor and Pump
8 Prewash Chamber and Tank
10 Prewash Arms And Tubes
12 Drain
14 Water Level Floats
16 Track And Cradle
18 Actuator Mechanism
20 Prewash Temperature Control – Piping
22 Prewash Temperature Control – Electrical
23 Bucket and Strainer Pans
24 Miscellaneous
This catalog contains parts for standard height as well as 6” higher than standard height. For proper
identification of some parts, it is necessary to measure the door height; these parts are noted accordingly.
DOOR HEIGHT
1
26
/8 = Standard
1
32
/8 = 6” Higher than Standard
F-17964 Rev. E (May 2001)
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© HOBART CORPORATION
RS22A & AW SERIES PREWASH UNIT REPLACEMENT PARTS
QUANTITIES ARE
PER CONNECTION
AS SHOWN
22- 23
24
5-6
1-2
10
9
3
CRS66A
CRS66AW
CRS76A
4
11
12
13
14-15-16
CRS86A
17-18-19-20
21
7-8
PL-51340
CRS110A
FLOW BACK TUBE
ILLUS. PART NO. NAME OF PART AMT.
PL-51340
1 00-274113-00001 Flow Back Tube (R-L) (CRS66A/AW & CRS76A) .................................................... 1
2 00-274113-00002 Flow Back Tube (L-R) (CRS66A/AW & CRS76A) .................................................... 1
3 00-436708 Flow Back Tube-Inside (CRS86A) ............................................................................ 1
4 00-436710-00001 Flow Back Tube-Outside (CRS86A) ......................................................................... 1
5 00-329664 Flow Back Tube-Outside (R-L) (CRS110A) ............................................................. 1
6 00-289502 Flow Back Tube-Outside (L-R) (CRS110A) ............................................................. 1
7 00-329658-00002 Flow Back Tube-Inside (R-L) (CRS110A) ................................................................ 1
8 00-329659-00002 Flow Back Tube-Inside (L-R) (CRS110A) ................................................................ 1
9 00-120115 Retainer – Seal .......................................................................................................... 1
10 00-120603 Gasket – Seal Retainer ............................................................................................. 1
11 00-077621-00002 Ring – Sealing ............................................................................................................1
12 00-120603 Gasket – Seal Retainer ............................................................................................. 1
13 00-120115 Retainer – Seal .......................................................................................................... 1
14 WS-017-08 Washer ...................................................................................................................... 4
15 WL-006-23 Lockwasher 5/16 Medium (SST) .................................................................................4
16 NS-015-11 Nut 5/16 -18 Hex ...........................................................................................................4
17 SC-041-15 Cap Screw 5/16 -18 x 11/4 Hex Hd................................................................................ 4
18 WS-017-08 Washer ...................................................................................................................... 8
19 WL-006-23 Lockwasher 5/16 Medium (SST) .................................................................................4
20 NS-015-11 Nut 5/16 -18 Hex ...........................................................................................................4
21 00-120603 Gasket – Seal Retainer ............................................................................................. 2
22 SC-041-15 Cap Screw 5/16 -18 x 11/4 Hex Hd................................................................................ 4
23 00-545595 Sealer (1/8 Rd.) ......................................................................................................... AR
24 WS-017-08 Washer ...................................................................................................................... 4
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F-17964 Rev. E (May 2001)
RS22A & AW SERIES PREWASH UNIT REPLACEMENT PARTS
4
5
3
1-2
6-7
8-9
OR
26-27
22
Identify door by
quantity of studs
on lip
THRU
25
14
Previous
Construction
15
16
13
THRU
21
10
11
12
PL-55281
F-17964 Rev. E (May 2001)
DOOR AND CURTAIN
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RS22A & AW SERIES PREWASH UNIT REPLACEMENT PARTS
DOOR AND CURTAIN
ILLUS. PART NO. NAME OF PART AMT.
PL-55281
1 00-112378-00049 Door Slide (261/8 Door Height) ................................................................................... 2
2 00-112378-00050 Door Slide (321/8 Door Height) ................................................................................... 2
3 00-185864 Catch – Door ............................................................................................................. 1
4 PC-005-02 Cotter Pin 1/16 x 1/2 (SST) ............................................................................................1
5 00-012114 Pin .............................................................................................................................. 1
6 00-120151-00001 Splash Curtain (10-C1) .............................................................................................1
7 00-120266-00001 Curtain Rod .............................................................................................................. AR
8 00-328065 Actuator – Lift Drain ...................................................................................................1
9 NS-031-21 Stop Nut – Special 1/4 -20 Hex .................................................................................. AR
10 00-270996 Insulator – Switch ...................................................................................................... 1
11 NS-031-50 Stop Nut 6-32 Hex (SST) ..........................................................................................2
12 00-749347 Switch – Reed Encapsulated ....................................................................................1
13 00-290160 Magnet ....................................................................................................................... 1
14 00-290159 Retainer – Magnet ..................................................................................................... 1
15 NS-031-50 Stop Nut 6-32 Hex (SST) ..........................................................................................2
16 00-328080-00003 Door (261/8 ) (R-L) (4 Studs) ...................................................................................... 1
17 00-328080-00004 Door (261/8 ) (L-R) (4 Studs) ...................................................................................... 1
18 00-328081-00003 Door (321/8 ) (R-L) (4 Studs) ...................................................................................... 1
19 00-328081-00004 Door (321/8 ) (L-R) (4 Studs) ...................................................................................... 1
20 00-329296-00003 Door (261/8 ) (R-L & L-R) (8 Studs) ........................................................................... 1
21 00-329297-00003 Door (321/8 ) (R-L & L-R) (8 Studs) ........................................................................... 1
*22 —— Door (261/8 ) (R-L) ...................................................................................................... 1
*23 —— Door (261/8 ) (L-R) ...................................................................................................... 1
*24 —— Door (321/8 ) (R-L) ...................................................................................................... 1
*25 —— Door (321/8 ) (L-R) ...................................................................................................... 1
26 00-274767 Actuator – Lift Drain ...................................................................................................1
27 NS-031-21 Stop Nut – Special 1/4 -20 Hex .................................................................................... 2
00-120152-00001 Splash Curtain Assy. (Incls. Items 6 & 7) ................................................................. 1
*No longer available. Order either item 16, 17, 18, or 19 & item 8 to
convert to present style.
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F-17964 Rev. E (May 2001)
RS22A & AW SERIES PREWASH UNIT REPLACEMENT PARTS
4
5
6
1
2-3
7 OR 8-9
30
31
32-33
22
20
21
19
23
17
18
THRU
26
12
TANK WALL
16
14
15
PL-55499
10-11
13
29
28
27
F-17964 Rev. E (May 2001)
PREWASH MOTOR AND PUMP
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RS22A & AW SERIES PREWASH UNIT REPLACEMENT PARTS
PREWASH MOTOR AND PUMP
ILLUS. PART NO. NAME OF PART AMT.
PL-55499
1 00-270968 Gasket – Wash Pipe ................................................................................................. 1
2 00-274133 Tube – Discharge (R-L) ............................................................................................ 1
3 00-274148 Tube – Discharge (L-R) (Not Shown) ...................................................................... 1
4 00-749586 Hose – Discharge .....................................................................................................1
5 00-542337 Clamp – Hose ............................................................................................................2
6 00-274227-00001 Pump Shell (Incls. Item 7) ......................................................................................... 1
7 00-274223 Shroud ....................................................................................................................... 1
8 00-274246 Shroud ....................................................................................................................... 1
9 00-328362 Strainer – Pump .........................................................................................................1
10 WL-006-23 Lockwasher 5/16 Medium (SST) ................................................................................10
11 NS-015-11 Nut 5/16 -18 Hex .......................................................................................................... 10
12 00-274227-00005 Stud .......................................................................................................................... AR
13 00-119050 Gasket ....................................................................................................................... 1
14 00-274227-00004 Gasket .......................................................................................................................1
15 00-812776 Support Plate ............................................................................................................. 2
16 00-119051 Gasket – Pump Drain Hole ....................................................................................... 2
17 00-274227-00008 Impeller & Sleeve (60 Hz.) ........................................................................................ 1
18 00-274227-00011 Impeller & Sleeve (50 Hz.) ........................................................................................ 1
19 00-274227-00006 Seal – Shaft ................................................................................................................ 1
20 WL-006-22 Lockwasher 5/16 Light ................................................................................................. 4
21 NS-015-11 Nut 5/16 -18 Hex ...........................................................................................................4
22 00-274227-00003 Adapter ...................................................................................................................... 1
23 00-274230-00005 Motor (1 Ph., 60 Hz.) (1 Hp.) ....................................................................................1
24 00-274230-00006 Motor (3 Ph., 60 Hz.) (1 Hp.) ....................................................................................1
25 00-274230-00007 Motor (1 Ph., 50 Hz.) (1 Hp.) ....................................................................................1
26 00-274230-00008 Motor (3 Ph., 50 Hz.) (1 Hp.) ....................................................................................1
27 NS-015-01 Nut 1/4 -20 Hex (SST) ................................................................................................. 2
28 00-812069 Bracket – Motor Support ........................................................................................... 1
29 WL-006-17 Lockwasher 1/4 Medium ............................................................................................. 2
30 SC-041-05 Cap Screw 1/4 -20 x 5/8 Hex Hd. (SST) ....................................................................... 2
31 00-274227-00002 Clamp ......................................................................................................................... 1
32 SC-041-29 Cap Screw 3/8 -16 x 7/8 Hex Hd. (SST) ....................................................................... 4
33 WS-006-44 Washer ...................................................................................................................... 4
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F-17964 Rev. E (May 2001)
RS22A & AW SERIES PREWASH UNIT REPLACEMENT PARTS
30
29
37
26
28
27
35
36
34
31-32-33
1
5
THRU
OR
THRU
4
8
44
24-25
23
22
9
THRU
13
THRU
Previous Tank Construction
(Current built machines do not have
rear bracket or this stud pattern)
43
46
45
42
41
40
21
39
12
OR
16
17-18-19-20
38
PL-51343
PREWASH CHAMBER AND TANK
F-17964 Rev. E (May 2001)
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