Parts List Complete for BETCO Stealth ASO20BT
 

Orbital Deck Drive Assembly - 189-2115
RefNbr Part Number Description Req Notes
1 189-2663 Spacer 22 x 17 x 13 1
2 189-7728 Pipe 1
3 189-2664 Pad driver 14 x 20 inch 1
4 189-2665 24V brush motor 1
5a 189-7576 Solenoid valve 1
5b 189-7627 Solenoid valve body 1
5c 189-7626 Solenoid 1
6 189-2666 Shaft key 1
7 189-6380 O-ring 1
8 189-2667 Screw M4 x 20mm 4
9 189-2668 Screw 1
10 189-2669 Bolt M8 x 16mm hex head zinc 16
11 999-1133 Bolt M8-1.25 x 20mm hex head full thread plain 2
12 999-0248 Bolt M8-1.25 x 30mm hex head full thread plain finish 3
13 189-9248 Bolt M8 x 50mm hex head zinc 4
14 189-2670 Screw M6 x 16mm flat head 12
15 999-0471 Nut M8-1.25 nylon insert lock zinc plated 7
16 189-2671 Washer M4 x 10mm flat stainless steel 4
17 999-1267 Washer M8 flat zinc 22
18 189-6198 Flat washer 6
19 189-4452 Washer 1
20 189-6379 Cap 1
21 189-4454 Ring nut 1
22 999-1117 Washer M6 split lock stainless steel 1
23 189-9124 Washer M8 lock zinc 16
24 189-9332 Hose clamp 2
25 189-2672 Bearing 1
26 189-6275 Spacer 1
27 189-2673 Spacer 22 x 17.3 x 6 2
28 189-4460 Wheel cover 2
29 189-4484 Bumper wheel 2
30 189-4445 Female connector 1
31 189-4650 Molex pin 2
32 189-2674 Spring pin 1
33 189-2675 Support 1
34 189-2676 Bushing 3
35 189-2677 Isolator 10
36 189-2678 Eccentric 1
37 189-2679 Bearing retainer 1
38 189-2680 Distributor 1
39 189-2681 Washer 1
40 189-2682 Cap 2
41 189-2683 Washer 3
42 189-2684 Screw M8 x 14mm 4
43 189-6362 Base 1
44 189-5430 Weight 3

Squeegee Assembly - 189-2116
RefNbr Part Number Description Req Notes
1 189-4662 Mounting stud 2
3 189-3207 Squeegee blade kit 31 inch (OBSOLETE) 1
4 189-4485 31 1/2 inch polyurethane squeegee blade kit 1
5 189-4486 31 1/2 inch squeegee blade kit latex 1
6 189-4663 31 1/2 inch squeegee assembly 1
7 189-6202 Knob 2
8 189-9181 Spring 2
9 189-4664 Stud 2
10 189-9428 Spacer 2
11 283-1737 NUT M8 AUTOBL. UNI 7474 INOX LOW 2
12 189-4451 Washer M9 2
15 189-4476 Screw 18
16 189-6392 Squeegee weldment 1
17 189-7603 Front center blade clamp 1
18 189-4488 Front squeegee blade clamp 2
19 189-7604 Rear center blade clamp 1
20 189-4489 Rear squeegee blade clamp 2
21 189-4480 Wing nut knob 9
22 189-7608 Wing nut 9
23 189-4481 Squeegee shoe adapter 1
24 189-4482 O-ring 36
25a 189-3207 Squeegee blade kit 31 inch (OBSOLETE) 1
25b 189-4485 31 1/2 inch polyurethane squeegee blade kit 1
25c 189-4486 31 1/2 inch squeegee blade kit latex 1
26 189-4483 Thumb screw 2
27 189-4460 Wheel cover 2
28 189-4484 Bumper wheel 2

Squeegee Yoke Assembly - 189-2117
RefNbr Part Number Description Req Notes
1 283-1091 BUSHING 1
2 189-6224 Microswitch 1
3 189-6236 Squeegee lever 1
4 189-4667 Sheath 1
5 189-4668 Squeegee lift chain 1
6 189-6202 Knob 2
7 189-4669 Squeegee wheel support 2
8 189-4670 Threaded adjuster rod 2
9 999-0518 Bolt M6-1 x 25mm hex head full thread zinc 1
10 189-4671 Bushing 2
11 189-4390 Spring 2
12 283-1584 SCREW 5X20 UNI7687 GALV 4
13 250-1275 Screw M6 x 50mm 2
14 999-0581 Bolt M8-1.25 x 25mm hex head full thread zinc 1
15 189-4673 Bolt M8 x 45mm hex 2
16 189-4674 Bolt M8 x 80mm hex 1
17 999-1431 Screw M3-.5 x 20mm pan head zinc plated 2
18 999-0740 Nut M5-.8 hex stainless steel 2
19 189-4675 Nut M6 x 4mm hex 1
20 189-6214 Nut M8 2
21 189-4676 Nut M8 2
22 999-1161 Nut M3-.5 hex nylock stainless steel 2
23 283-1737 NUT M8 AUTOBL. UNI 7474 INOX LOW 2
24 189-4677 Nut M8 nylock 1
25 189-9124 Washer M8 lock zinc 1
26 189-4451 Washer M9 4
27 189-4678 Split pin 1
28 189-4679 Fork 1
29 189-4549 Clip 1
30 189-1536 Nut with nylon ring 2
31 189-9067 Spring 1
32 189-8730 Nut M5 x 7mm hex nylock zinc 1
33 189-6239 Knob 1
34 189-4686 Cam guard 1
35 189-4680 Squeegee carriage 1
36 189-4681 Lift coupling 1
37 189-4682 Squeegee support wheel 2
38 189-4683 Pivot plate 1
39 189-4684 Spacer 1
40 189-4685 Spacer 1

Main Frame Assembly - 189-2118
RefNbr Part Number Description Req Notes
1 189-4688 Bushing 4
2 283-1091 BUSHING 1
3 189-6246 Brush deck lift idler arm weldment 1
4 189-6247 Foot pedal 1
5 189-4504 Bearing mount base 2
6 189-4505 Bearing mount cap 2
7 189-6255 Switch plate 1
8 189-4689 Shim plate 2
9 189-4691 Right hand axle shaft 1
10 189-4692 Left hand axle shaft 1
11 189-4694 Clamp plate 1
12 189-6257 Microswitch 1
13 189-6245 Brush deck lift arm weldment 1
14a 189-4373 24V drive motor 1
14b 189-4687 Carbon brush 2
15 189-6241 Pivot block 6
16 206-0545 Pedal cover (OBSOLETE) 1
17 189-8647 Bearing 2
18 999-1614 Bolt M6-1 x 20mm carriage head stainless steel 1
19 999-1147 Bolt M6-1 x 40mm hex head stainless steel 4
20 999-0581 Bolt M8-1.25 x 25mm hex head full thread zinc 1
21 999-0504 Bolt M12-1.75 x 35mm hex hd stainless steel full thread 2
22 999-1300 Screw M6-1 x 25mm socket head stainless steel 2
23 999-1431 Screw M3-.5 x 20mm pan head zinc plated 2
24 189-9042 Screw M4 x 16mm pan head phillips stainless steel 2
25 999-1612 Screw M6-1 x 50mm flat head socket stainless steel 2
26 189-4696 Screw M8 x 30mm 2
27 189-9083 Nut M6 x 5 hex 1
28 999-1377 Nut M12-1.75 hex jam 2
29 189-5094 Nut M6 10
30 999-0471 Nut M8-1.25 nylon insert lock zinc plated 4
31 999-6714 Washer M6 x 12mm flat stainless steel 10
32 189-4697 Washer M6 x 18mm flat 2
33 283-1770 WASHER 6X2.5X1.8 GROWER GALV. 2
34 189-9124 Washer M8 lock zinc 1
35 999-9099 Washer M10 flat stainless steel 2
36 999-1115 Washer M4 flat zinc plated 2
37 189-4699 Bearing washer 2
38 999-1336 Screw M6-1 x 45mm socket head 4
39 999-1161 Nut M3-.5 hex nylock stainless steel 2
40 189-6242 Caster wheel 2
41 189-4690 Bolt M8 x 100mm carriage 4
42 189-6253 Splash guard 1
43 189-6259 Parking brake 1
44 189-4700 Wheel 2
45 189-4701 Spacer 2
46 189-4702 Chassis 1

Transaxle Assembly - 189-2119
RefNbr Part Number Description Req Notes
1 189-4688 Bushing 4
2 283-1091 BUSHING 1
3 189-6246 Brush deck lift idler arm weldment 1
4 189-6247 Foot pedal 1
5 189-4504 Bearing mount base 2
6 189-4505 Bearing mount cap 2
7 189-6255 Switch plate 1
8 189-4689 Shim plate 2
9 189-4691 Right hand axle shaft 1
10 189-4692 Left hand axle shaft 1
11 189-4694 Clamp plate 1
12 189-6257 Microswitch 1
13 189-6245 Brush deck lift arm weldment 1
14a 189-4373 24V drive motor 1
14b 189-4687 Carbon brush 2
15 189-6241 Pivot block 6
16 206-0545 Pedal cover (OBSOLETE) 1
17 189-8647 Bearing 2
18 999-1614 Bolt M6-1 x 20mm carriage head stainless steel 1
19 999-1147 Bolt M6-1 x 40mm hex head stainless steel 4
20 999-0581 Bolt M8-1.25 x 25mm hex head full thread zinc 1
21 999-0504 Bolt M12-1.75 x 35mm hex hd stainless steel full thread 2
22 999-1300 Screw M6-1 x 25mm socket head stainless steel 2
23 999-1431 Screw M3-.5 x 20mm pan head zinc plated 2
24 189-9042 Screw M4 x 16mm pan head phillips stainless steel 2
25 999-1612 Screw M6-1 x 50mm flat head socket stainless steel 2
26 189-4696 Screw M8 x 30mm 2
27 189-9083 Nut M6 x 5 hex 1
28 999-1377 Nut M12-1.75 hex jam 2
29 189-5094 Nut M6 10
30 999-0471 Nut M8-1.25 nylon insert lock zinc plated 4
31 999-6714 Washer M6 x 12mm flat stainless steel 10
32 189-4697 Washer M6 x 18mm flat 2
33 283-1770 WASHER 6X2.5X1.8 GROWER GALV. 2
34 189-9124 Washer M8 lock zinc 1
35 999-9099 Washer M10 flat stainless steel 2
36 999-1115 Washer M4 flat zinc plated 2
37 189-4699 Bearing washer 2
38 999-1336 Screw M6-1 x 45mm socket head 4
39 999-1161 Nut M3-.5 hex nylock stainless steel 2
40 189-6242 Caster wheel 2
41 189-4690 Bolt M8 x 100mm carriage 4
42 189-6253 Splash guard 1
43 189-6259 Parking brake 1
44 189-4700 Wheel 2
45 189-4701 Spacer 2
46 189-4702 Chassis 1

Solution Tank Assembly - 189-2120
RefNbr Part Number Description Req Notes
0 189-6261 Solution tank assembly 1 (includes 1-37)
1 189-6262 Reinforced hose 1
2 189-6263 Foot pedal latch plate 1
3 189-6264 Guard plate 1
4 189-6265 Knob 1
5 189-6266 Cap 1
6 189-6267 Filter 1
7 189-8727 Screw M4-.2 x 16mm pan head phillips sefl tapping ss 2
8 999-1615 Screw M5-.8 x 25mm flat head socket stainless steel 2
9 189-7634 3/8 double female ball valve 1
10 189-4860 3/8 inch double male fitting 1
11 999-1274 Screw M5-.8 x 12mm flat head phillips stainless steel 3
12 283-2285 WATER FILTER D=23 H=53 W/PLUG 3/4 inch 1
13 189-6270 O-ring 1
14 189-6271 Solution tank (gray) 1
15 189-6272 Hinge pin (OBSOLETE) 1
16 189-6273 Grommet 2
17 189-6274 Barbed fitting 2
18 189-6275 Spacer 1
19 189-6276 Barbed fitting 1
20 189-6277 Bracket 1
21 283-1518 SCREW M6X20 UNI 5739 DIN 933 (8.8) GA 2
22 999-1087 Bolt M6-1 x 25mm hex head stainless steel 3
23 999-9113 Screw M4-.7 x 16mm pan head phillips stainless steel 4
24 189-6278 Screw M4.2-.7 x 16mm pan head self tapping zinc plated 5
25 999-1308 Nut M6-1 hex stainless steel 1
26 283-1761 WASHER 5X15X1.5 UNI 6593 GALV. 2
27 999-1261 Washer M6 flat stainless steel 6
28 283-1770 WASHER 6X2.5X1.8 GROWER GALV. 4
29 189-6279 Bolt cover 2
30 206-0567 Support plate (OBSOLETE) 1
31 999-1616 Bolt M5-.8 x 30mm hex head stainless steel 2
32 999-1274 Screw M5-.8 x 12mm flat head phillips stainless steel 1
33 189-6280 Lanyard 1
34 189-6281 Bezel 1
35 189-6282 Battery tray 1
36 189-6283 Plastic housing 1
37 189-6284 Plastic housing cover 1
N/S 999-9100 Washer M5 flat stainless steel 1 (included with 0)
N/S 189-6268 Hose clamp 1 (included with 0)
N/S 189-6269 Spacer 1 (included with 0)

Recovery Tank Assembly - 189-2121
RefNbr Part Number Description Req Notes
1 189-6193 Vacuum hose 1
2 189-6285 Hinge pin 1
3 189-6286 Recovery tank assembly 1 (includes 4-15)
4 189-6287 Barbed fitting 1
5 189-6288 Elbow 1
6 189-6289 Filter cage 1
7 189-7545 Drain hose 1
8 189-6290 Latch and hook assembly 1
9 189-8727 Screw M4-.2 x 16mm pan head phillips sefl tapping ss 2
10 189-6291 Hose clamp 1
11 999-1274 Screw M5-.8 x 12mm flat head phillips stainless steel 3
12 206-0567 Support plate (OBSOLETE) 3
13 189-6292 Gasket 1
14 189-6293 Recovery tank (red) 1
15 189-6294 Hinge pin 1
16 999-0581 Bolt M8-1.25 x 25mm hex head full thread zinc 1
17 999-1617 Screw M3.9 x 13mm pan head philliips self tapping SS 6
18 206-5138 Nut (OBSOLETE) 1
19 189-6295 Washer M9 x 1.5 flat zinc plated 1
20 189-6296 Plate 1
21 189-6297 Plate 1
22 189-6298 Nylon spacer 1
23 189-6299 Hose fitting 1
24 189-6300 Clamp 2
25 189-6193 Vacuum hose 1
26 189-6301 Vacuum lid bale 1
27 189-6302 Vacuum lid bale plug 2

Vacuum Unit Assembly - 189-2122
RefNbr Part Number Description Req Notes
1 189-6303 Plate 2
2 189-6304 Recovery tank cover assembly 1 (includes 3-36)
3 189-6305 Mounting ring 1
4 189-6306 Sound deadening foam 1
5 189-6307 Sound deadening foam 1
6 189-6308 Sound deadening foam 1
7 189-6309 Sound deadening foam 1
8 189-6310 Sound deadening foam 1
9 189-6311 Filter cage 1
10 189-6312 Bushing 1
11 189-6313 Vacuum motor cover 1
12 189-6314 Deflector 1
13 189-6315 Recovery tank cover 1
14 189-9057 Hose clamp 1
15 189-6316 Hose clamp 2
16 189-6317 Sound deadening foam 1
17 189-6318 Sound deadening foam 1
18 189-6319 Sound deadening foam 1
19 189-6320 Sound deadening foam 1
20 189-6321 Gasket 1
21 189-6322 Support bracket 1
22 189-7547 24V vacuum motor 1 (includes 23-26)
23 189-6323 30amp electrical housing connector 2
24 283-1834 CONNECTOR CONTACT 30A 2
25 189-6325 Wire tie 2
26 189-4703 Carbon brush 2
27 189-6327 Vacuum splash guard 1
28 999-9100 Washer M5 flat stainless steel 5
29 189-6328 Vacuum hose 1
30 189-6329 Sound deadening foam 1
31 189-6278 Screw M4.2-.7 x 16mm pan head self tapping zinc plated 2
32 189-6237 Screw M4 x 15mm flat 2
33 189-6330 Screw M5-.8 x 16mm button head socket zinc plated 1
34 999-1618 Bolt M5-.8 x 16mm hex head stainless steel 5
35 189-6331 Magnet 1
36 189-6332 Screw M3 x 12mm chip board zinc 1
37 189-8727 Screw M4-.2 x 16mm pan head phillips sefl tapping ss 4
38 189-6333 Screw M5 x 16mm button head socket stainless steel 1
39 189-6334 Vacuum lid bale hook 1
40 189-6335 Screw M4 x 10mm 2

Solution Delivery Assembly - 189-2123
RefNbr Part Number Description Req Notes
1 189-7546 Solenoid valve 1
2 189-6268 Hose clamp 4
3 189-6336 Tubing 1
4 189-6337 Tubing 1
5 189-6276 Barbed fitting 1
7 189-6338 Fitting 1
8 189-6339 90 degree elbow fitting 1

Handlebar Assembly - 189-2124
RefNbr Part Number Description Req Notes
1 189-6347 Pin 2
2 189-4704 Bushing 1
3 189-6341 Key switch assembly with keys 1 (includes 4-7)
4 189-6342 Key switch contact 1
5 189-7549 Key switch 1
6 189-6343 Switch flange 1
7 189-2658 Key 1
8 189-4705 Electrical panel plate 1
9 189-6346 Cam 1
10 999-1618 Bolt M5-.8 x 16mm hex head stainless steel 1
11 189-6353 Torsion spring 1
12 206-0656 Screw (OBSOLETE) 2
13 189-4706 Screw M4 1
14 999-9106 Screw M4-.7 x 16mm hex head stainless steel 1
15 189-4707 Bolt M3 x 16mm 2
16 999-1431 Screw M3-.5 x 20mm pan head zinc plated 4
17 999-9113 Screw M4-.7 x 16mm pan head phillips stainless steel 4
18 999-1090 Screw M5-.8 x 10mm pan head phillips zinc plated 6
19 999-1619 Nut M4 hex stainless steel 2
20 999-0740 Nut M5-.8 hex stainless steel 2
21 999-1161 Nut M3-.5 hex nylock stainless steel 6
22 189-5094 Nut M6 1
23 189-4708 Washer M4 4
24 283-1761 WASHER 5X15X1.5 UNI 6593 GALV. 1
25 189-4697 Washer M6 x 18mm flat 1
26 189-6349 Microswitch 2
27 189-6348 Ball stud receiver 2
28 999-0781 Screw M6-1 x 45mm hex head 1
29 189-6352 Set screw 1
30 189-6333 Screw M5 x 16mm button head socket stainless steel 1
31 189-4709 Nut 1
32 189-4710 Washer 4
33 189-8730 Nut M5 x 7mm hex nylock zinc 2
34 189-6355 Left switch lever 1
35 189-6356 Right switch lever 1
36 189-6358 Door 1
37 189-6354 Switch cam 1
38 189-6357 Hinge 1
39 189-6332 Screw M3 x 12mm chip board zinc 4
40 189-6367 Potentiometer 1
41 189-4711 Push button 1
42 189-4712 Nut 2
43 189-4713 Lower handle bar 1
44 189-4714 Upper handle bar 1
45 189-4715 Handle bar cap 2
46 189-4716 Hinge pin 1
47 189-4718 Hose clip 1
48 189-4717 Control card 1
49 189-4719 Plate 1
50 189-4720 Battery discharge indicator 1
51 189-4721 Speed control knob 1
52 999-1621 Screw M8-1.25 x 30mm socket head stainless steel 4
53 999-1622 Screw M8-1.25 x 25mm flat head phillips stainless steel 2
54 999-1267 Washer M8 flat zinc 4
55 189-9124 Washer M8 lock zinc 4
N/S 189-3214 Battery cable with 80amp fuse 1

Wiring Diagram - 189-2125
RefNbr Part Number Description Req Notes
1 N/A Not available 2 (batteries)
2 N/A Not available 1 (battery charger)
3 N/A Not available 1 (fuse)
4 189-7549 Key switch 1
5 189-4720 Battery discharge indicator 1
6 189-6224 Microswitch 1
7 189-6349 Microswitch 1
8 189-6349 Microswitch 1
9 189-6257 Microswitch 1
10 189-4711 Push button 1
11 189-6367 Potentiometer 1
12 N/A Not available 0 (dilution control commutator card) (not used)
13 N/A Not available 0 (dilution control card) (not used)
14 189-7546 Solenoid valve 1
15 189-4717 Control card 1
F2 189-3214 Battery cable with 80amp fuse 1
MT 189-4373 24V drive motor 1
MBR 189-4651 24V brush motor 1
MVA 189-7547 24V vacuum motor 1

- Commonly Asked For Parts - 189-9989
RefNbr Part Number Description Req Notes
1 189-6341 Key switch assembly with keys
2 189-7549 Key switch
3 189-2658 Key
4 189-4663 31 1/2 inch squeegee assembly
5 189-5107 24V 12amp battery charger
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