Parts List Complete for TENNANT 3050
 

Wiring Diagram -

RefNbr Part Number Description Req Notes

Chassis Assembly - 175-2989
RefNbr Part Number Description Req Notes
001a 175-0221 Cloth filter bag (OBSOLETE) 1
001b 175-0222 Enviro-filter paper bags (pkg of 10) 1 OEM
001c 991-9020 Enviro-generic paper bags (pkg of 10) 1 (NON-OEM)
002 175-4396 Pop rivet 6
003 175-0223 Cover hinge 1
004 175-0224 Secondary filter bag (OBSOLETE) 1
005 175-0225 Hose 1 1/2 x 50 inch with 90 degree cuff (OBSOLETE) 1
006 175-4397 Cover (teal) 1
007 175-0050 Hose adapter 1
008 999-0999 Screw 10-24 x 3/8 truss head phillips stainless steel 1
009 175-0227 Cover gasket 2
010 175-0125 Lid latch 1
011 175-4398 Screw M5-.8 x 10mm phillips truss head zinc 1
012 175-0229 Handle 1
013 999-0393 Washer 3/16 flat aluminum 16
014 175-0230 Bushing 2
015 175-0231 Harness assembly (OBSOLETE) 1
016 175-0232 Belt buckle 1
017 999-0053 Washer #10 split lock plain finish 11
018 999-1031 Screw 10-24 x 1 truss head phillips stainless steel 4
019 999-1028 Screw 10-24 x 3/4 truss head phillips stainless steel 2
020 999-0454 Screw 10-24 x 1/2 truss head phillips zinc plated 2
021 175-0236 Cord belt clip 1
022a 175-6091 16/3 extension cord 50 foot (yellow) 1 (OEM)
022b 991-5002 16/3 extension cord 50 foot (orange) 1 (NON-OEM)
022c 991-5006 16/3 replacement power cord 50 foot (yellow) 1 (NON-OEM)
022d 991-5007 18/3 replacement power cord 50 foot (black) 1 (NON-OEM)
023 175-0006 Rocker switch 1
024 175-0238 Screw 8-32 x 1/2 (OBSOLETE) 2
025 175-4399 Housing (teal) 1
026 175-0241 Insulation foam (OBSOLETE) 1
027 175-0242 Baffle plate 1
028 175-0243 Vacuum motor filter (OBSOLETE) 1
029 175-0244 Base plate 1
030 999-1212 Screw 10-32 x 1/2 hex head stainless steel 2
031 999-1195 Screw 10-24 x 1 1/4 round head phillips zinc plated 4
032 175-0246 Back plate (OBSOLETE) 1
033 999-0442 Nut 10-24 nylon insert lock stainless steel 2
034 999-1217 Screw 10-24 x 1 3/4 indented hex head unslotted zinc 4
035 175-0248 Ring with tab 1
036 175-0249 Vacuum motor gasket 1
037a 175-0252 120V vacuum motor 1 (for 3000 model includes 037a and 038a)
037b 175-0252 120V vacuum motor 1 (for 3040 and 3050 models includes 037b and 038b or 038c)
038a 175-0251 Carbon brush (pkg of 2) 1
038b 275-5835 Carbon brush (pkg of 2) 11
038c 175-0261 Rectifier kit 1 (for 400Hz machine)
039 991-5119 Vacuum motor filter 1
040 175-0254 Wire bag support 1
041 175-0255 Clamp 2
042 999-0151 Nut 8-32 nylon insert lock zinc plated 2
043 175-0001 Strain relief 2
044 175-1522 16/3 pigtail cord 18 inch 1
045a 175-4402 3000 decal 2
045b 175-4403 3040 decal 2
045c 175-4404 3050 decal 2
046 175-0261 Rectifier kit 1
047 175-0262 Heat sink plate 1
048 999-0102 Screw 6-32 x 1 round head slotted zinc plated 1
049 999-0227 Nut 6-32 hex nylon insert lock jam zinc plated 1
050 175-0260 Pigtail with twistlock 1
051 275-5247 Explosion/fire/shock warning decal 1

Filter Assembly - 175-2991
RefNbr Part Number Description Req Notes
001 175-0201 Blower gasket 1
002 175-1779 Blower attachment housing (OBSOLETE) 1
003 175-2907 Nut 1 1/2 flanged hex 1
004 175-0202 Screw 10-24 x 4 1/2 4
005 999-0053 Washer #10 split lock plain finish 4
006 999-0393 Washer 3/16 flat aluminum 4
007 175-0203 Hose barb fitting 1
008 175-0280 HEPA filter 1
009 175-0281 HEPA attachment housing 1
N/S 175-0279 HEPA filter attachment kit 1 (includes 004-009, with a quantity of 4 each of 004-006)
N/S 175-0200 Blower attachment kit 1 (includes 001- 007, with a quantity of 4 each of 004-006)

Base Assembly - 175-2992
RefNbr Part Number Description Req Notes
001 175-0266 Top cover 1
002 175-0267 Turbine housing 1
003 175-0268 Elastic bushing (OBSOLETE) 1
004 175-0269 Swivel elbow 1
005 175-0270 Cleaning flap 1
006 175-0271 Impeller 1
007 175-0272 Base plate 1
008 175-0273 Bumper guard (OBSOLETE) 1
009 175-0274 Right brush arm assembly 1
010 175-0275 Left brush arm assembly 1
011 175-0276 Brush roller 1
012 175-0277 Drive belt 1
013 175-0278 Screw 4
N/S 175-0265 Turbo brush attachment assembly 1 (includes 001-013)

Standard Tool Assembly - 175-2993
RefNbr Part Number Description Req Notes
001 175-4383 Hose end (chrome) (OBSOLETE) 1
002a 175-0220 Telescopic wand with button lock 1 (OEM)
002b 991-5111 Telescopic wand with button lock 1 (NON-OEM)
003 175-3598 Pickup tool 1
004 175-4384 Dusting brush 1
005 175-0039 Crevice tool (OBSOLETE) 1
N/S 175-4382 Standard attachment tool kit 1 (includes 001-005)

Power Brush Attachment - 175-2994
RefNbr Part Number Description Req Notes
001 175-4385 Ball joint 1
002 175-4386 Front wheel 1
003 175-4387 Rear wheel 1
004 175-4388 115V motor 1
005 175-4389 Brush belt 1
006 175-4390 Brush assembly 1
007 175-4391 Base plate assembly 1
008 175-0212 Block bearing 1
009 175-4393 Felt dust seal 1
010 175-4392 Ball bearing 1
011 175-4395 Fiber seal 1
012 175-3599 On/off switch 1
013 175-4394 Capacitor 1
014 175-0218 Extension cord (OBSOLETE) 1
015 175-4383 Hose end (chrome) (OBSOLETE) 1
016a 175-0220 Telescopic wand with button lock 1 (OEM)
016b 991-5111 Telescopic wand with button lock 1 (NON-OEM)
N/S 175-0204 Electric power brush attachment assembly 1 (includes 001-016)

- Frequently Replaced Parts - 999-9936
RefNbr Part Number Description Req Notes
01 175-1522 16/3 pigtail cord 18 inch
02 991-5002 16/3 extension cord 50 foot (orange)
03 175-0006 Rocker switch (power)
04 175-0221 Cloth filter bag (OBSOLETE)
05a 175-0222 Enviro-filter paper bags (pkg of 10) (pkg of 10)
05b 991-9020 Enviro-generic paper bags (pkg of 10)
06 991-5119 Vacuum motor filter
07 175-0243 Vacuum motor filter (OBSOLETE)
08 175-0231 Harness assembly (OBSOLETE)
09 175-0225 Hose 1 1/2 x 50 inch with 90 degree cuff (OBSOLETE)
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