Tennant MM267 User manual

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1186
MM267
Rev. 05 (12–95)
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(Parts Manual)

This manual is furnished with each new TENNANT Model 1186. It provides necessary operating and
preventive maintenance instructions. Read this manual completely and understand the machine before
operating or servicing it.
This manual covers all machine variations and standard options. The instruction portion of the manual
consists of the Specification, Operation, Maintenance, and Appendix sections. The parts portion consists
of the Standard Parts, Options, Engine Parts, Gasoline, LPG; and Cross Reference sections.
All right side and left side references to the machine are determined by facing the direction of forward
travel. All hardware considered to be of a common nature or locally available has been omitted from the
parts sections. Be aware that this machine may contain metric hardware. Make sure you use equivalent
hardware when replacement becomes necessary.
This machine will provide excellent service. However, the best results will be obtained at minimum costs
if:
 The machine is operated with reasonable care.
 The machine is maintained regularly – per the maintenance instructions provided.
 The machine is maintained with TENNANT supplied or equivalent parts.
Parts and supplies may be ordered by phone or mail from any TENNANT parts and service center,
distributor, or from any of the TENNANT subsidiaries. Before ordering parts or supplies, be sure to have
your machine model number and serial number handy. Fill out the data block below for future reference.
MACHINE DATA
Please fill out at time of installation.
Machine Serial Number –
Engine Serial Number –
Sales Representative –
Customer Number –
Date of Installation –
Manual Number – MM267
Revision: 05
Published: 12–95
Trademark Registered in: Austria, Benelux, Denmark, England, France, Germany, Italy, Spain,
Switzerland, United States, Argentina, Australia, Canada, Japan, Mexico, Sweden, by TENNANT,
Minneapolis, Minnesota, U.S.A.
Copyright 1990, 1991, 1992, 1994, 1995 TENNANT, Printed in U.S.A.
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HOW TO USE THIS MANUAL
5Ć1
1186 MM267 (6–94)
HOW TO USE THIS MANUAL
This section on HOW TO USE THIS MANUAL will
tell you how to:
–Find important machine information for
ordering correct repair parts.
–Find TENNANT part numbers.
–Order TENNANT parts and supplies.
IMPORTANT INFORMATION
When placing an order for parts, the machine
model and machine serial number are important.
Refer to the MACHINE DATA box which is filled
out during the installation of your machine. The
MACHINE DATA box is located on the inside of
the front cover of this manual.
The model number of your machine is on the side
of the machine.
The serial number of your machine is printed on
the machine data plate located as shown.
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HOW TO USE THIS MANUAL
1186 MM267 (6–94)
5Ć2
FINDING A TENNANT PART NUMBER
This manual contains the following sections:
–HOW TO USE THIS MANUAL
–STANDARD PARTS
–OPTIONS
–BREAKDOWNS
–CROSS REFERENCE
The STANDARD PARTS section lists repair parts
for standard machines. They are grouped in this
general order:
–General wear parts.
–Machine frame and related parts.
–Machine propelling system.
–Scrubbing components.
–Electrical parts.
The OPTION section lists repair parts of options.
The BREAKDOWN section lists available repair
parts of major components.
All sections in this manual consist of parts
illustrations and corresponding parts lists.
The parts illustrations are numbered with Ref
numbers which refer to corresponding parts lists.
The parts lists include a number of columns of
information:
–Ref –column refers to the reference number
on the parts illustration.
∇–indicates the part is an assembly.
–indicates the part is included in the
assembly listed just before it.
–TENNANT Part No. –column lists the
TENNANT part number for the part.
–Serial Number –column indicates the set of
machines the part number is applicable to.
Serial numbers change when the machine
design has been modified. The most current
design of the machine is shown in the main
illustration, older designs are boxed in a
corner of the illustration.
–Description –column is a brief description
of the part.
–Qty. –column lists the quantity of that part
used in that area of the machine.
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HOW TO USE THIS MANUAL
5Ć3
1186 MM267 (6–94)
NOTE: If a service kit is installed on your
machine, be sure to keep the INSTRUCTION
BULLETIN which came with the kit. It contains
repair parts numbers needed for ordering future
parts.
NOTE: Fasteners used in this machine may be
metric or non-metric. Take care when replacing
hardware to replace with same thread size.
PLACING AN ORDER
Orders may be placed by phone, fax, or by mail.
Phone orders may need written confirmation.
Follow the steps below to insure prompt delivery:
1. Identify the model number of your machine.
2. Identify the serial number of your machine.
3. Find the part number of the part you need.
Do not order by page number or reference
number. If you are not able to find the part
number, call your TENNANT representative
for help or send the old part as a sample.
4. Determine the quantity of the part you need.
5. Provide the following company information:
–Company name
–Customer ID Number
–Shipping address
–Billing address
–First and last name of person ordering
parts
–Telephone number
–Purchase order number
6. Provide definitive shipping instructions.
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HOW TO USE THIS MANUAL
1186 MM267 (6–94)
5Ć4
Any claim for loss or damage to a shipment in
transit should be filed promptly with the
transportation company making the delivery.
Shipments will be complete unless the packing list
or order acknowledgement indicates items back
ordered.
If parts received are suspected to be incorrect or
defective, please contact the TENNANT
representative from whom you ordered the part.
They will give authorization for return and/or
handle replacement shipments when required.
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STANDARD PARTS
6Ć1
1186 MM267 (6–94)
SECTION 6
CONTENTS
Page
Fig. 1 –Recommended General Maintenance Items 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 2 –Replacement Brushes 6-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 3 –Main Frame Group 6-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 4 –Covers Group 6-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 5 –Handle and Battery Group 6-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 6 –Engine and Sheaves Group 6-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 7 –Engine and Fuel Tank Group, LPG 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 8 –Brush Drive Group 6-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 9 –Sweeper/Scrubber Hopper Group 6-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 10 –Solution and Recovery Tank Group 6-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 11 –Rear Squeegee Lift Group 6-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 12 –Rear Squeegee Group 6-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 13 –Wheel Drive Group 6-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 14 –Vacuum Fan Group 6-24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 15 –Vacuum Fan Shutoff Group 6-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 16 –Filter and Shaker Motor Group 6-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 17 –Instrument Panel Group 6-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 18 –Wire Harnesses Group, Gasoline 6-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fig. 19 –Label Group 6-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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STANDARD PARTS
1186 MM267 (6–94)
6Ć2
06363
Fig. 1 –Recommended General Maintenance Items
TENNANT Machine
Key Part No. Serial Number Description Qty.
∇60027 (020000–) Maintenance Kit, Skirts 1
08057 (020000–) Skirt and Flap Assembly, Rear 1
08703 (020000–) Retainer, Rear Seal 1
28072 (020000–) Skirt, Side 2
28250 (020000–) Retainer, Side Skirt 1
28026 (020000–) Retainer, Front Side Skirt 1
28081 (020000–) Lip Assembly, Pan 2
28277–1 (020000–) Seal, Foam Rubber 1
28277–2 (020000–) Seal, Foam Rubber 1
28025 (020000–) Retainer 1
47037 (020000–) Adhesive, 5 oz (150 cc) Tube 1
∇06732 (020000–) Maintenance Kit, 200 Hour 1
30166 (020000–) Spark Plug 2
06816 (020000–) Filter, Air 2
06817 (020000–) Pre-Cleaner, Air 1
06818 (020000–) Filter, Fuel 1
∇60025 (020000–) Performance Package, Squeegee 1
50935 (020000–) Blade, Rear Squeegee 1
01657 (020000–) Strip, Rear Backup 1
63967 (020000–) Blade, Front Squeegee 1
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STANDARD PARTS
6Ć3
1186 MM267 (6–94)
Fig. 2 –Replacement Brushes
1
2
3
4
06364
TENNANT Machine
Key Part No. Serial Number Description Qty.
1 28002 (020000–) Main Brush, 6 Row, Wire and Fiber 1
1 28006 (020000–) Main Brush, 6 Row, Union Mix 1
1 28006N (020000–) Main Brush, 6 Row, Herox 1
1 28007P (020000–) Main Brush, 6 Row, Polypropylene 1
1 28172 (020000–) Main Brush, 18 Row, Natural Fiber 1
1 28234 (020000–) Main Brush, 50 Row, Tampico 1
1 28235 (020000–) Main Brush, 18 Row, Wire and Fiber 1
1 28660 (020000–) Main Brush, 6 Row, Bright Wire 1
1 29006 (020000–) Main Brush, Scrubbing 18 Row, Stainless Steel 1
1 29408 (020000–) Main Brush, Scrubbing 24 Row, Polypropylene 1
1 02869 (020000–) Main Brush, Scrubbing 24 Row, Abrasive Bristle 1
1 41302 (020000–) Main Brush, Sweeping–Scrubbing 6 Row, Polypropylene 1
∇2 28096P (020000–) Side Brush and Hub Assembly, Polypropylene 1
3 45154 (020000–) Hub, Side Brush 1
∇28096N (020000–) Side Brush and Hub Assembly, Perlon 1
45154 (020000–) Hub, Side Brush 1
4 29406 (020000–) Side Brush, Scrubbing Polypropylene 1
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STANDARD PARTS
1186 MM267 (6–94)
6Ć4
Fig. 3 –Main Frame Group
1
2
2
3
30
5
5
6
7
8
9
10
11
9
13
16
14
15
20
21
17
18
24
25
19
28
23
12
29
27
26
2
4
22
31
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STANDARD PARTS
6Ć5
1186 MM267 (6–94)
06366
Fig. 3 –Main Frame Group
TENNANT Machine
Key Part No. Serial Number Description Qty.
1 01235 (020000–) Cover, R.H. 1
2 01317 (020000–020262) Pin, Pivot 2
3 61324 (020000–020262) Replacement Kit, Front Bumper, F/01327 1
4 01247 (020000–020262) Bumper, L.H. 1
5 28988–1 (020000–020262) Seal, Foam Rubber 2
∇6 06469 (020000–) Door Assembly 1
7 28277–1 (020000–) Seal, Foam Rubber 1
8 28277–2 (020000–) Seal, Foam Rubber 1
9 28072 (020000–) Skirt, Side 2
10 28025 (020000–) Retainer 1
11 28026 (020000–) Retainer, Side Skirt 1
12 28250 (020000–) Retainer, Side Skirt 1
13 28081 (020000–) Lip Assembly, Pan 1
14 12063 (020000–) Frame and Label Assembly, Main 1
15 18645 (020000–020290) Caster 1
15 65548 (020291–) Caster 1
16 01318 (020000–) Tip, Rubber 1
17 50938 (020000–) Cover, L.H. 1
18 28499 (020000–) Chain, Static 1
19 50711 (020000–) Lintel 1
20 29982 (020000–) Knob 1
21 08156 (020000–) Fastener 1
22 10226 (020000–020262) Bumper, R.H. 1
23 01251 (020000–) Tube 1
24 08057 (020000–) Skirt and Flap Assembly, Rear 1
25 08703 (020000–) Retainer, Rear Seal 1
26 50931 (020000–) Lever, Brake 1
27 09480 (020000–) Spring, Tension 1
28 41305 (020000–) Pin, Clevis 1
29 61326 (020263–) Bumper, R.H. 1
30 61327 (020263–) Bumper, L.H. 1
31 61322 (020263–) Bumper, Front 1
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STANDARD PARTS
1186 MM267 (6–94)
6Ć6
Fig. 4 –Covers Group
1
42
3
5
7
8
10
9
911
9
9
12
13
13
12
14
15
17
17
16
18
6
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STANDARD PARTS
6Ć7
1186 MM267 (6–94)
07021
Fig. 4 –Covers Group
TENNANT Machine
Key Part No. Serial Number Description Qty.
1 09486 (020000–) Channel Wldt, Center G 1
2 01142 (020000–) Support Weldmt, Rear 1
3 06473 (020000–) Bar, Hopper Stop 1
4 41285 (020000–) Panel, Instr,186G W/Label 1
∇5 61066 (020000–) Cover Assy, Rh 186/1186G 1
6 50832 (020000–) Hinge, Pull Pin Lh 1
7 50835 (020000–) Hinge, Pull Pin Rh 1
8 50894 (020000–) Handle, Cover 1
9 01335 (020000–) Rivet, Pop–.125Dx.44X.25Dhd Al 10
10 12964 (020000–) Guard, Muffler 2
11 64757 (020000–) Bumper,Rubber .50Dia 3
12 09494 (020000–) Angle, Stop 2
13 09367 (020000–) Magnetic Strip, Flex1.0 .06 11 2
∇14 61067 (020000–) Cover Assy, Lh 186/1186E&G 1
15 50832 (020000–) Hinge, Pull Pin Lh 1
16 50835 (020000–) Hinge, Pull Pin Rh 1
17 01335 (020000–) Rivet, Pop–.125Dx.44X.25Dhd Al 4
18 64757 (020000–) Bumper, Rubber .50Dia 3
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STANDARD PARTS
1186 MM267 (6–94)
6Ć8
Fig. 5 –Handle and Battery Group
1
4
2
3
5
6
17
18
12
13
11
10
14
78
15
16
24
24
21
21
22
23
20
9
19
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STANDARD PARTS
6Ć9
1186 MM267 (6–94)
07019
Fig. 5 –Handle and Battery Group
TENNANT Machine
Key Part No. Serial Number Description Qty
1 70316 (020000–020464) Handle Replacement Kit, Steer 1
1 70314 (020465–) Handle Wldt, Steer 1
2 09400 (020000–) Handle Wldt, Forward 1
3 09408 (020000–) Handle, Reverse 1
4 87246 (020000–) Grip Vinyl .18 X .75X4.00 1
5 52508 (020000–) Washer–Wavy Spring,#Ww–381–&–81
6 50821 (020000–) Sleeve, .312 .44D .56 Crs 1
7 50910 (020000–) Spring,Tors,1.06Idx.08Wire, 3T 1
8 50936 (020000–) Sleeve, .312B .44D .171 Crs 1
9 50909 (020000–) Balljoint .312–24 Qkdisc 1
10 09473 (020000–020464) Rod, Control 1
10 70315 (020465–) Rod, Control 1
11 58311 (020000–) Adjustable Yoke End, 5/16–24 1
12 29545 (020000–) Spring, Tens .56Odx.05Wirex1.4 1
13 69582 (020000–) Pin,Clevis,0.31 Dix.X1.00 Lg 1
14 08078 (020000–) Cable,Control 1
15 19979 (020000–) Cable Assy–Batt,Pos, 20.0 1
16 01365 (020000–) Wire Assy–Cable 42.0 Lg 4Ga 1
17 01156 (020000–) Bracket, Choke 1
18 26414 (020000–) Clamp–Cable, 0.19Dia 0.50Wth 1
19 10134 (020000–) Battery, 12V, Cc Amps:260 Wet 1
19 10135 (020000–) Battery, 12V, Cc Amps:260 Dry 1
20 28973 (020000–) Pad,Battery 1
21 39270 (020000–) Nut–Wing .25–20 Pltd 2
22 01366 (020000–) Wire Assy–Cable 24.Olg 4Ga Blk 1
23 01136 (020000–) Strap, Battery 1
24 10632–12 (020000–) Grommet, Rbr 4
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STANDARD PARTS
1186 MM267 (6–94)
6Ć10
Fig. 6 –Engine and Sheaves Group
19
20
20
23 22
21
16 18
26
15 13
14
17
12
2
1
3
4
5
6
7
9
8
11
10
24
25
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STANDARD PARTS
6Ć11
1186 MM267 (12–95)
07024
Fig. 6 –Engine and Sheaves Group
TENNANT Machine
Key Part No. Serial Number Description Qty
1 01280 (020000–) Engine, 8Hp–Gas 1
1 48769 (020000–) Engine, (California Only) 1
2 01240 (020000–) Muffler–Exh, Ovl, To 19Cu”Eng 1
3 01089 (020000–) Gasket, Exhaust 1
4 15687 (020000–) Ftg–Hyd Str 1
5 55762 (020000–) Hose–Hyd 1
6 10632–14 (020000–) Grommet, Rbr,1.00Id,For .12Matl 1
7 16376 (020000–) Ftg–Hyd Plg 1
8 06664 (020000–) Shaft, Vac Drive 1
9 00500–6 (020000–) Key–Wdruff 0.12 0.75Asa#0406 1
10 06665 (020000–) Sheave 1
11 39338 (020000–) Scr–Set 2
12 54396 (020000–) Scr Hex.31–18X0.75 2
13 30205 (020000–) Screw, Leveler 1
14 01150 (020000–) Bolt–Carr.38–16X2.50 G5 Pltd 1
15 25921 (020000–) Plate, Direct Pivot 1
16 08037 (020000–) Lever Weldmt, Direction Control 1
17 01112 (020000–) Screw, Shoulder 1
18 01113 (020000–) Spacer, Directional Plate 1
19 12955 (020000–) Sleeve, .375B .56D .22 Stlzn 2
20 01199 (020000–) Pulley, Idler–Flanged 1.87 Dia 4
21 01115 (020000–) Sheave, Combination V&Flat 1
22 11398 (020000–) Pin,Roll, .25Odx2.00L, .250/.256 1
23 01134 (020000–) Retainer, Belt 1
24 01119 (020000–) Belt, Flat, 33.50Lg 1
25 01120 (020000–) Belt, Flat, 38, 75Lg 1
26 70326 (020000–) Spacer, Directional Plate 1
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STANDARD PARTS
1186 MM267 (6–94)
6Ć12
Fig. 7 –Engine and Fuel Tank Group, LPG
Fuel
Ta k
7
33
2
13
14
16
17 19
18
3
12
3
2
1
11
10
5
6
8
9
27
32
32
21
24
24 24
24
22
21
25
30
29
28
30
26 31
23
4
15
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STANDARD PARTS
6Ć13
1186 MM267 (12–95)
06352
Fig. 7 –Engine and Fuel Tank Group, LPG
TENNANT Machine
Key Part No. Serial Number Description Qty.
1 02250 (020000–) Engine, LPG 1
1 48771 (020000–) Engine, (California Only) 1
2 22324 (020000–) Hose, LPG 2
3 11442–1 (020000–) Fitting, Elbow 2
4 27048 (020000–) Fitting, Elbow 1
∇5 47935 (020000–) Regulator, LPG 1
37666 (020000–) Repair Kit 1
6 37673 (020000–) Gasket, Inlet 1
7 37669 (020000–) Fitting, Straight 1
∇8 30181 (020000–) Fuel Filter Lock 1
30182 (020000–) Repair Kit 1
9 54179 (020000–) Fitting, Elbow 1
10 01284 (020000–) Bracket, Regulator 1
11 57452 (020000–) Sleeve, Hose 2
12 09487 (020000–) Brace, Center 1
13 56390 (020000–) Grommet 1
14 49250 (020000–) Module, LPG 1
15 53400–5 (020000–) Locator, Tank 1
16 01262 (020000–) Bracket, Tank Mount 1
∇17 53400–1 (020000–) Mount, Tank 1
18 53400–4 (020000–) Lug 1
19 01314 (020000–) Plug, Plastic 1
∇20 61064 (020000–) Cover Assembly, R.H. 1
21 50832 (020000–) Hinge, Pull Pin L.H. 1
22 50835 (020000–) Hinge, Pull Pin R.H. 1
23 50894 (020000–) Handle, Cover 1
24 01335 (020000–) Rivet, Soft 10
25 12964 (020000–) Guard, Muffler 2
26 64757 (020000–) Bumper, Rubber 2
∇27 61065 (020000–) Cover Assembly, L.H. 1
28 50832 (020000–) Hinge, Pull Pin L.H. 1
29 50835 (020000–) Hinge, Pull Pin R.H. 1
30 01335 (020000–) Rivet, Soft 4
31 64757 (020000–) Bumper, Rubber 2
32 09367 (020000–) Strip, Magnetic 2
33 26496 (020000–) Coupling, LPG 1
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