Parts List Complete for TENNANT 3120
 

Body Assembly - 175-2279
RefNbr Part Number Description Req Notes
001a 175-7513 Housing cover with labels (black) 1 (includes 002, 003, 004, and 005)
001b 175-7513 Housing cover with labels (black) 1 (includes 002, 003, 004, and 005)
002 275-8006 Warning decal 1
003 175-7515 Important filter label 1
004 175-7516 Bag housing cover latch with spring 1
005 175-7517 Bag housing cover gasket 1
006 175-7518 Button guide 1
007 175-7519 Bag holder button 1
008 175-7520 Bag holder button spring 1
009 175-7521 Screw kit 3.9 x 16 (pkg of 20) 1
010 175-7522 Hose adapter 1
011a 175-7523 Paper vacuum bags and filters (pkg of 8 bags/2 filters) 1 (OEM)
011b 991-9011 Paper bags and filters (pkg of 10 and 2 filters) 1 (NON-OEM)
012 175-7524 Extension hose (OBSOLETE) 1 (Hose with handle has been discontinued)
013 175-7525 Switch housing assembly 1 (includes 014 thru 026)
014 175-7527 15amp main switch (OBSOLETE) 1
015 175-7526 Strain relief 1
016 175-7528 Cord clamp (OBSOLETE) 1
017a 175-7529 18/3 power cord 50 foot (OBSOLETE) 1 (OEM)
017b 991-5008 18/3 replacement power cord 50 foot (beige) 1 (NON-OEM)
017c 991-5007 18/3 replacement power cord 50 foot (black) 1 (NON-OEM)
018 175-7530 Full bag lense (red) 1
019 175-7531 Switch housing 1
020 175-7532 Vacuum sensor with light 1
021 175-7533 Sensor tube 1
022 175-7534 RFI electrical filter 1
023 175-0027 25amp terminal strip 1
025 175-7536 Seal 1
026 175-7539 Screw kit 3 9/10 x 32mm (pkg of 20) 1
027 175-7537 Handle assembly 1 (includes 028 thru 031)
028 175-7538 Handle 1
029 175-7540 Screw kit 3 9/10 x 13 (pkg of 20) 1
030 175-7541 Handle tube with buttons (OBSOLETE) 1 (includes 031)
031 175-7542 Handle button assembly 1
032 175-7543 Front electrical panel assembly 1 (includes 033 thru 040)
033 175-7544 Spring 1
034 175-7545 Screw kit 3 1/2 x 16mm (pkg of 20) 1
035 175-7546 Lower cord hook 1
036 175-7548 Ring clip 1
037 175-7547 Handle frame 1
038 175-7549 Handle cover 1
039 175-7550 Screw kit 3 9/10 x 9 1/2 (pkg of 20) 1
040 175-7551 Screw kit 3 1/2 x 16 (pkg of 20) 1
041 175-7552 Filter grill (OBSOLETE) 1
042 175-7553 Exhaust filter (pkg of 10) 1
043 175-7554 Foam filter (OBSOLETE) 1
044 175-7555 HEPA filter 1
045 175-7556 Conveyor 1
046 175-7557 Motor protection filter 1
047 175-7558 Filter housing 1
048a 175-7559 Bag housing (teal) 1
048b 275-8007 Bag housing (black) 1
049 175-7561 Dusting brush 1
050 172-1453 Telescopic wand 1
051 175-7562 Crevice tool 1

Power Head Assembly - 175-2293
RefNbr Part Number Description Req Notes
001 175-7564 Vacuum motor gasket 1
002a 175-7624 120V vacuum motor with balancing disc 1 (OEM)
002b 181-0734 120V vacuum motor 1 (NON-OEM)
003 175-7566 Motor gasket and holder 1
004 175-0027 25amp terminal strip 1
005 175-7568 Vacuum motor filter (OBSOLETE) 1
006 175-7539 Screw kit 3 9/10 x 32mm (pkg of 20) 1
007 175-7625 Red and green lens kit (2 lenses) 1
008 175-7626 Filter 1
009 175-7612 Screw kit 3.9 x 19mm (pkg of 20) 1
010 175-7627 Base cord 1
011a 175-7629 12 inch base 1
011b 175-7628 15 inch base 1
011c 175-7630 18 inch base 1
012 175-7570 Left support 1
013 175-7631 Circuit board 1
014 175-7612 Screw kit 3.9 x 19mm (pkg of 20) 1
015a 175-7632 120V brush motor 1 (12 and 15 inch)
015b 175-7633 120V brush motor 1 (18 inch)
016 175-7634 Spacer 1
017 175-7635 Motor pulley 1
018 999-0869 Nut M4-.7 hex coarse thread plain finish 1
019 175-7636 Brush motor filter 1
020 175-7637 Timing belt (OBSOLETE) 1
021 175-7638 Brush support assembly with pulley 1 (includes 022)
022 175-7579 Brush pulley with metal insert 1
023a 175-7582 12 inch brush roller 1
023b 175-7583 15 inch brush roller 1
023c 175-7639 18 inch brush roller 1
024a 175-7640 12 inch shoe with labels 1 (includes 025, 026 and 027)
024b 175-7641 15 inch shoe with labels 1 (includes 025, 026 and 027)
024c 175-7642 18 inch shoe with labels 1 (includes 025, 026 and 027)
025 175-7586 Important decal 1
026 175-7587 Warning decal 1
027a 175-7588 12 inch front bumper 1
027b 175-7589 15 inch front bumper 1
027c 175-7643 18 inch front bumper 1
028a 175-7590 15 inch rear bumper 1
028b 175-7644 18 inch rear bumper 1
029 175-7645 Cover 1
030 175-7591 Screw kit 4.8 x 13mm (pkg of 20) 1
031 175-7646 Front axle 1
032 175-7594 Front wheel 2
033 175-7595 Cover clip kit (pkg of 20) 1
034 175-7596 Screw kit (pkg of 20) 1
035 175-7597 Screw kit (pkg of 20) 1
036 172-1489 O-ring 1
037 172-1479 Roller support 1
038 175-7647 Side cover 1
039 175-7601 Side support assembly with wheels 1
040 175-7602 Brush adjuster block 1
041 175-7603 Adjusting knob 1
042 175-7648 Rear wheel assembly 1
043a 175-7609 12 and 15 inch foot pedal kit 1 (12 and 15 inch)
043b 175-7649 Pedal spring (OBSOLETE) 1 (18 inch)
044 175-7609 12 and 15 inch foot pedal kit 1
045 175-7651 Screw kit (pkg of 20) 1
046 175-7652 Switch 1
047 275-5787 Right hand support 1
048a 175-7653 12 inch cover with lens and label (teal) 1
048b 175-7654 15 inch cover with lens (black) 1
048c 175-7655 15 inch cover with lens and labels (black) (OBSOLETE) 1
048d 175-7656 18 inch cover with lens and label (teal) 1
049 175-7657 3120 decal 1
050 175-7619 Latch pivot 1
051 175-7620 Vacuum motor housing 1
052 175-7622 Conveyor gasket 1
053 175-7621 Conveyor tube 1
054 175-7623 O-ring 1
N/S 175-7650 Pedal kit with spring 1 (18 inch, includes 043 and 044)
N/S 175-7609 12 and 15 inch foot pedal kit 1 (12 and 15 inch, includes 043 and 044)

Wiring Diagram -

RefNbr Part Number Description Req Notes

- Frequently Replaced Parts - 18 inch - 999-9931
RefNbr Part Number Description Req Notes
01 175-7529 18/3 power cord 50 foot (OBSOLETE) (OEM)
02 991-5007 18/3 replacement power cord 50 foot (black) (NON-OEM)
03 175-7526 Strain relief
04 175-7527 15amp main switch (OBSOLETE) (power)
05 175-7637 Timing belt (OBSOLETE)
06 175-7579 Brush pulley with metal insert
07 175-7602 Brush adjuster block (both sides)
08 175-7639 18 inch brush roller
09 175-7633 120V brush motor
10 175-7636 Brush motor filter
11 175-7624 120V vacuum motor with balancing disc
12 175-7557 Motor protection filter
13 175-7524 Extension hose (OBSOLETE) (Hose with handle has been discontinued)
14 175-7553 Exhaust filter (pkg of 10) (pkg of 10)
15 175-7523 Paper vacuum bags and filters (pkg of 8 bags/2 filters) (pkg of 10 bags, 2 filters)
16 175-7546 Lower cord hook
17 175-7643 18 inch front bumper

- Frequently Replaced Parts - 999-9932
RefNbr Part Number Description Req Notes
01 175-7529 18/3 power cord 50 foot (OBSOLETE) (OEM)
02 991-5007 18/3 replacement power cord 50 foot (black) (NON-OEM)
03 175-7526 Strain relief
04 175-7527 15amp main switch (OBSOLETE) (power)
05 175-7637 Timing belt (OBSOLETE)
06 175-7579 Brush pulley with metal insert
07 175-7602 Brush adjuster block (both sides)
08 175-7583 15 inch brush roller
09 175-7632 120V brush motor
10 175-7636 Brush motor filter
11 175-7624 120V vacuum motor with balancing disc
12 175-7557 Motor protection filter
13 175-7524 Extension hose (OBSOLETE) (Hose with handle has been discontinued)
14 175-7553 Exhaust filter (pkg of 10) (pkg of 10)
15 175-7523 Paper vacuum bags and filters (pkg of 8 bags/2 filters) (pkg of 10 bags, 2 filters)
16 175-7546 Lower cord hook
17 175-7589 15 inch front bumper

- Frequently Replaced Parts - 999-9933
RefNbr Part Number Description Req Notes
01 175-7529 18/3 power cord 50 foot (OBSOLETE) (OEM)
02 991-5007 18/3 replacement power cord 50 foot (black) (NON-OEM)
03 175-7526 Strain relief
04 175-7527 15amp main switch (OBSOLETE) (power)
05 175-7637 Timing belt (OBSOLETE)
06 175-7579 Brush pulley with metal insert
07 175-7602 Brush adjuster block (both sides)
08 175-7582 12 inch brush roller
09 175-7632 120V brush motor
10 175-7636 Brush motor filter
11 175-7624 120V vacuum motor with balancing disc
12 175-7557 Motor protection filter
13 175-7524 Extension hose (OBSOLETE) (Hose with handle has been discontinued)
14 175-7553 Exhaust filter (pkg of 10) (pkg of 10)
15 175-7523 Paper vacuum bags and filters (pkg of 8 bags/2 filters) (pkg of 10 bags, 2 filters)
16 175-7546 Lower cord hook
17 175-7588 12 inch front bumper
Webpage Problem Reporting