BR-2250/BR-2500 Burnisher
Model No.: 608342 – BR-2250 609248 – BR-2250 Can. Pac 608340 – BR-2500 609247 – BR-2500 Can. Pac
Operator and Parts Manual
NOBLES 12875 RANSOM STREET HOLLAND MI 49424 U.S.A.
608376 Rev. 00 (09-99)
CUSTOMER SERVICE: 1-800-365-6625 FAX: 1–800–678–4240
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PARTS LIST FRAME GROUP
3 2 1
25
7
25
39 27
9
5
29 4
6
30 31
28 32
38 37 26 25
8
31 30
13
29
36
27 25
33 32
11 17 (Non-Drive) 18 (Drive)
25
28
34
26 34
10
12
14
33
16 19
21
22
20 26
27
23
24
15 44
SLOW SPEED RETROFIT KIT #600481
41
42 40
12
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43
BR-2250/BR-2500 (04–99)
PARTS LIST FRAME GROUP Ref.
Part No.
Description
1 2 3 4 5
621 286 000 200 160 017 200 001 483 069 767 001 069 762 009
Screw, pan hd. Nut Screw Frame weldt. Grommet
2 2 2 1 1
6 7 8 9 10
602 040 000 069 767 102 069 767 178 630450 578427
Decal, Caution Bracket, wall roller Bracket, frame supp. Wheel, rubber Standoff, terminal
1 1 1 2 1
11 12 13 14 15
069 767 036 140015 200 640 017 069 760 030 190905
Hinge, shroud Washer lock Nut, hex Caster Circ. break., 70 amp
1 2 2 1 1
16 17 18 19 20
186 002 085 130781 069 767 136 200 351 020 200 031 541
Screw, pan hd. Circ. break., 80 amp (non-drive model) Circ. break., 7 amp (drive model) Washer, lock Screw, hex hd.
2 1 1 4 4
21 22 23 24 25
069 787 174 069 767 121 575380 069 762 005 069 767 077
Bracket, frame supp. Edging Nut, hex Washer, lock Screw, carriage
1 1 2 2 14
26 27 28 29 30
602 202 000 140546 200 607 491 069 762 115 140016
Decal, Hot Caution Nut, Lock Screw, hex hd. Screw hex hd. Washer, lock
1 12 2 2 2
31 32 33 34 35
200 651 019 200 160 017 200 303 019 200 031 433 578 728
Washer, Flat Nut, hex lock Washer, Flat Screw hex hd. Washer, lock
2 2 2 7 2
36 37 38 39 40
140012 140916 140196 140552 069 764 063
Washer Clamp Screw Nut, Lock Resistor, slow speed
7 1 1 1 1
41 42 43 44
069 767 164 140016 059 650 595 621 052 000
Screw, carriage Washer, lock Nut, hex Plate, battery
2 2 2 1
BR-2250/BR-2500 (04–99)
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13
PARTS LIST DRIVE GROUP
10 7 4
8
7 2
24
9
5
10
2
3
9
4 2
43
2
1
5
8 Non-Drive Model
8
1
4
12 13
11 29 19
16
24
27 28 7
20 7 24
14
6
26
8
22
18
26
17
21 26
15 23
9 2
4
5
3
4
2
8
9
Drive Model
1 25 10
14
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BR-2250/BR-2500 (04–99)
PARTS LIST DRIVE GROUP Part No.
Description
∇ 1 2 3 4 5
Ref.
069 767 082 602 171 000 069 767 004 602 014 000 602 013 000
Wheel Washer thrust Spanner, bushing Grease retainer Bearing, wheel
1 4 2 2 2
6 7 8 9 10
069 767 003 069 767 002 069 760 082 069 764 157 621 237 000
Wheel Bracket, wheel mnt. Washer, flat Nut, hex lock Screw, hex hd.
1 2 2 2 2
11 12 13 14 15
069 767 008 602 011 000 069 767 011 621 238 000 069 767 007
Sprocket Screw, set Chain Screw, hex hd. Sprocket
1 2 1 1 1
16 17 18 19 20
069 767 005 140501 140016 069 767 010 602 130 000
Spacer, wheel Nut, hex Washer, lock Motor, drive Motor brush (set/2)
1 4 4 1 1
21 22 23 24
069 767 006 069 767 161 579 212 621 311 000 140546
Spacer, sprock. mnt. Support, wheel mnt. Screw, hex hd. Service kit, whl shims Nut,Lock
4 1 4 1 4
25 26 27 28 29
621 311 000 579 210 578 728 200 031 438 14880.5
Shim, wheel Washer, flat Washer, lock Screw, hex hd. Washer
1 5 9 2 4
BR-2250/BR-2500 (04–99)
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15
PARTS LIST COVER GROUP
1 5 3 6
2 4 15 9
11
21 10
8
12
17 16
18
20 Ref.
7
22
14 19 23
13
24
18
Part No.
Description
1 2 3 4
608374 608186 069 767 135 069 767 074 069 767 119
Hood, front, Green Decal, Nobles Decal, maint. Decal, wire (non-drive model) Decal, wire (drive model)
1 1 1 1 1
5 6 7 8 9
069 780 017 608372 130164 069 764 060 069 767 179
Decal, Caution Charge Shroud, rear, Green Plug, button Screw, truss hd Door, vac compart.
1 1 3 2 1
10 11 12 13 14
14880.5 621 325 000 069 767 096 602 074 000 14880.5
Washer, plain Retainer, e ring Stiffener, r. shroud Nut, wing, shroud Washer, plain
2 2 2 2 2
15 16 17 18 19
039 707 079 069 767 187 069 767 189 602 139 000 578439
Bag, Vacuum (10pcs) Hose, dust control Cuff, dust control Washer, flat, nylon Knob
1 1 1 2 1
20 21 22 23 24
579028 200058432 602068000 200031441 608375 608377
Nut, Hex Screw Screw, Carriage Screw Decal, “BR-2500” Decal, “BR-2250”
1 4 2 1 2 2
16
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BR-2250/BR-2500 (07–99)
PARTS LIST COMPONENT PANEL GROUP
1 Dynamic Brake 2
15
12
4 Pad Motor 13 10
14 11
6 Speed Resistor
15
19 5 20 20
3 8 Reverse 16 18 17
Ref.
9
7
19
8 Forward
Part No.
Description
1 2 3 4 5
069 760 440 621 297 000 069 767 033 621 381 000 019 686 055
Contactor, SPDT, 100A Meter, Hour (Option) Panel, Electrical Contactor, 200A, Pad Motor Spacer, Nylon
6 7 8 9 10
069 764 063 069 767 121 069 760 440 630446 602 203 000
Resistor, Speed (drive model) Edging, 8” L Contactor, SPDT, 100A Washer, Nylon Heat shield
1 11 2 2 1
11 12 13 14 15
602 202 000 200 031 433 578728 579210 069 767 164
Decal, Caution HOT Screw, M06x10 Washer, Lock, Spg. Washer Screw, Carriage, .25–20x.5”
1 2 2 2 10
16 17 18 19 20
200 031 438 579 210 200 303 019 140016 059 650 595
Screw, M06 x 20 Washer, Flat, 6.4 ID Washer, Flat, M08 Washer, Lock, SPG. Nut, Hex, 1/4–20
2 2 10 10 10
BR-2250/BR-2500 (04–99)
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1 1 1 1 2
17
PARTS LIST INSTRUMENT PANEL GROUP
1 (Non-Drive) 2 (Drive)
3
4
5 3
6 (Non-Drive) 7 (Drive)
24
28
23
25
9
8 26
14
11
10 29 30
13
27
16
14 15
33
22 34
18
17 18
20
32 21
12 31
19
20
35
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BR-2250/BR-2500 (04–99)
PARTS LIST INSTRUMENT PANEL GROUP Ref.
Part No.
Description
1 2 3 4 5
602235 602235 626114 602 050 000 610026
Gauge, amp (non-drive model) Gauge, amp (drive model) Pilot light Wire assy Meter, Battery
1 1 1 2 1
6 7 8 9 10
600345 600346 069 767 055 069 764 009 630186
Decal, console (non-drive model) Decal, console (drive model) Bracket, switch Switch, snap Collar, shaft
1 1 1 1 1
11 12 13 14 15
069 764 069 069 767 026 069 764 005 069 760 582 N/A
Spring Plate Collar, swtch.actuator Washer, nylon Tab, key switch
1 1 1 8 2
16 17 18 19 20
200823 612471 069 762 236 621 437 000 069 764 062 578418
Grip, handle bar Switch, key lock Key Bracket, key Switch Bar, Handle Fuse holder
2 1 1 1 1 1
21 22 23 24 25
069 760 639 602 140 000 140506 140015 069 764 002
Fuse Washer, retention Nut Washer Screw
1 1 1 1 2
26 27 28 29 30
069 764 053 140023 200 102 014 069 764 190 200 351 012
Washer, flat Washer, lock Nut, Hex Screw Washer
2 2 2 2 2
31 32 33 34 35
069 762 005 575380 069 762 306 069 764 060 130164
Washer, lock Nut Washer, lock Screw Plug, dome
1 1 1 3 3
BR-2250/BR-2500 (04–99)
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19
PARTS LIST SPEED CONTROL GROUP (DRIVE MODEL)
1
2 4
42
3
5 6 16
1
12 6
5 18
7
12
17
43 24
11
8
13
25
19
24
26
27
20 21 24
22
28
14 9
10
31
29 30
23
32 34
38 35 10 15
39
33
36
37 41 40
20
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BR-2250/BR-2500 (04–99)
PARTS LIST SPEED CONTROL GROUP (DRIVE MODEL) Ref.
Part No.
Description
1 2 3 4 5
069 767 070 621 059 000 069 767 058 621 440 000 069 764 009
Ball joint Strip arm Rod, spd. ctrl. Spacer, nylon Switch, snap
2 1 1 3 1
6 7 8 - 9 10
630446 069 767 066 630186 069 767 026 069 760 582
Washer, nylon Link, Scissor Collar, shaft Plate Washer, nylon
3 2 1 1 8
11 12 13 14 15
621 058 000 069 767 057 069 764 069 069 764 005 069 764 060
Bracket, spd./dir.ctrl Bracket, switch Spring Collar, swtch.actuator Screw. truss hd.
1 1 1 1 3
16 17 18 19 20
200160 017 140015 140506 200 160 017 140506
Nut Washer, Lock Nut Nut, lock Nut
1 1 1 1 3
21 22 23 24 25
140015 200 102 014 140023 069 764 053 069 764 054
Washer Nut Washer, Lock Washer, flat Washer, Lock
1 2 2 2 2
26 27 28 29 30
069 762 159 069 764 190 200 351 012 069 762 005 575380
Nut Screw Washer, lock Washer, lock Nut
2 2 2 1 2
31 32 33 34 35
590 002 000 069 764 062 578418 069 760 639 612471
Grip, handle Bar, Handle Holder, fuse Fuse, 15A, 32V Switch, key lock
2 1 1 1 1
36 37 38 39
621 437 000 069 762 236 069 762 306 602 140 000 130164
Bracket, key Switch Key Washer, lock Washer, retention Plug, button
1 1 1 1 1
40 41 42 43
602 212 000 130728 069 764 002 579259
Decal, speed Switch, Toggle speed Screw Screw
1 1 6 2
BR-2250/BR-2500 (04–99)
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21
PARTS LIST PAD SHROUD LINKAGE GROUP
1
2
FRAME
3 5
4
22
23
22
21 6 8 7
10
20 5 9
52 11 12
13
5
33 18
17 18 5 19
20
22
39
5 41 45
24 18
40 5 17 32 5
5
5
17 19
32
34 35R
22 5
18
5 18 19 14 17 15
24
16
16 36 37 38
19
17 5
5 25 18
19
27 26 31
23 29 28
48 30
16 50
19 22 17
46 47
31 5
49
51
35
19
22
25
31 16
44
43
17 5
42
53
19 26 18
54
29
17 31 25
28
27
22
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BR-2250/BR-2500 (04–99)
PARTS LIST PAD SHROUD LINKAGE GROUP Ref.
Part No.
Description
1 2 3 4 5
578421 602 009 000 602 027 000 621 178 000 630447
PIn, Cotter Pin, Headless Bolt, Eye, .38–16x10.00 Bracket, spring supp. Washer, Nylon,12.7x25.4
6 7 8 9 10
200 031 494 621 446 579 144 602 029 000 602 046 000
Screw, Hex, M08x30 Spring, pressure adj. Washer, Flat Knob, adjusting Screw, set, nylon
2 1 2 1 1
11 12 13 14 15
140515 069 767 128 069 767 162 069 760 091 069 767 148
Nut, Hex Lock, .38–18 Spring, ext. Nut, Hex, 1/2–20 Washer, Plain, .5 Plate, spring adj.
1 2 1 1 1
16 17 18 19 20
200 031 496 14880.5 069 760 417 069 760 416 069 767 012
Screw, Hex M08x35 Washer, Plain, .31 Sleeve, Bearing Bearing, Journal, .5 Link, Suspension, Upper
5 11 8 10 2
21 22 23 24 25
579 028 200 160 017 14880.5 069 767 013 069 767 163
Nut, Hex Lock, M06 Nut, Hex Lock, M08 Washer, Plain, .31 Link, Suspension, Lower Spacer, 1.0x.75
2 10 4 2 4
26 27 28 29 30
200 031 494 575 533 000 602 055 000 602 056 000 069 767 137
Screw, Hex, M08x30 Washer, Lock, Spg. Grommet Spacer Bracket,
2 4 4 4 1
31 32 33 34 35
200 031 501 069 767 177 069 767 171 069 767 091 621445
Screw, Hex Sleeve, Bearing Mounting, Rod End Rod End Motor, 36 VDC, 3 HP
5 2 2 2 1
35R 36 37 38 39 40
621478 200 609 438 578728 019 680 127 621 177 000 069 767 158
Brushes, Motor Screw, M6 x 20, HXHDCP Washer, lock Washer, Flat, Wheel Axle Cross Arm, Head Lift Screw, Hex, 1/2–20x6.0
4 4 4 4 1 1
41 42 43 44 45
621 207 000 069 764 002 069 764 009 069 767 056 069 762 159
Spacer Screw, Hex, #6–32x1.0 Switch, Snap, 25A Bracket, Switch Nut, Hex, #6–32
1 2 1 1 2
46 47 48 49 50
069 764 054 069 764 053 621 186 000 602 079 000 140017
Washer, Lock, #06, Washer, Plain, #06, Bracket, Head Stop Carriage Bolt, .38–16x.63” Washer, Lock, .38
2 2 1 1 5
51 52 53 54
602 080 000 140153 140015 602 063 000
Nut, Acorn, .38–16 Spacer, Knob Washer, Flat Decal, Caution Pad Adj.
1 1 3 1
BR-2250/BR-2500 (04–99)
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2 1 1 1 22
23
PARTS LIST PAD DRIVER GROUP
32
2 3 4 5
6
36 35 10 11 12
1 8 7 33
13
9 34
14 15
16 18 8 19
21 17 20
24
23
28 29 30
25
26
22 27
24
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BR-2250/BR-2500 (04–99)
PARTS LIST PAD DRIVER GROUP Ref.
Part No.
Description
1 2 3 4 5
621445 621478 200 609 438 578728 019 680 127
Motor, 36 VDC, 3 HP (120V) Motor brush (set/4) Screw, M6 x 20, HXHDCP Washer, lock, SPG, 6.1MM Washer, Flat, Wheel Axle
1 4 4 4 4
6 7 8 9 10
621 186 000 602 079 000 140017 602 080 000 069 767 190
Bracket, Head Stop Carriage Bolt, .38–16x.63” Washer, Lock, .38 Nut, Acorn, .38–16 Screw, M08x4
1 1 5 1 1
11 12 13 14 15
069 760 082 602 035 000 630450 602 040 000 069 767 020
Washer, Plain, .25 Washer, Wave Wheel, Rubber Decal, Caution Hand & Feet Head, Drive Block
1 1 1 1 1
16 17 18
621474 602 044 000 069 767 094 630613 140013
Asm., Skirt Fastener, Adjusting Band Band, pad head Skid Strip, 1.524M (Not Shown) Washer, Plain
1 1 1 1 4
19 ∇20 21 22 23
019 686 107 621 340 000 069 764 512 572 061 000 621 326 000
Screw, Hex, .38–16x.75 Asm., Driver, Flexible Disc Ring, Water Containment O–Ring, Drive Block Hub Centerlock, Stationary
4 1 1 1 1
24 25 26 27
28
069 760 097 186 002 062 572 084 000 621 327 000 069 764 631
Washer Screw, Slotted, #8–32 Ring, Pad Lock Centerlock, Removeable Washer, Flat
3 3 1 1 3
29 30 32 33 34
140015 602 173 000 100834 231059 621471
Washer, Lock, .31 Screw, Hex, .31–24x1.0 Cover, Motor Washer,.786x1.5x.3 Spacer
1 1 1 1 2
35 36
200070432 140016
Screw, Stop Washer, Lock
1 1
621475
BR-2250/BR-2500 (04–99)
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25
PARTS LIST PAD MOTOR BREAKDOWN
4 3
3
4 5
1
10 2
9 6
7
8
11
Ref.
Part No.
Description
1 2 3 4
621445 621 362 000 621 362 000 621478 621 300 000
Motor, 36V, 3hp (Complete) Asm., Lead (Positive) Asm., Lead ( Negative ) Asm., Brush (Set of 4) Asm., Brush Board
1 1 1 4 1
5 6 7 8 9
602 087 000 602 088 000 190313 602 010 000 140124
Washer, Helical Bearing Asm., Armature Key, Shaft Bearing
1 1 1 1 1
10 11
621 307 000 019 683 016
Spring, Brush (Set of 4) Endbell, Motor
4 1
26
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BR-2250/BR-2500 (04–99)
PARTS LIST DRIVE MOTOR BREAKDOWN
4
8
1
10
6 3
13
5
9
7 12
Ref.
2
11
Part No.
Description
1 2 3 4
069 767 010 602 086 000 602 087 000 602 088 000 069 764 176
Motor, .15 HP (Complete) Bracket, B.E. Washer, Helical Bearing Key, Wooddrif
1 1 1 1 1
5 6 7 8 9
602 090 000 602 130 000 602 091 000 602 092 000 602 093 000
Armature Asm., Brush Asm., Brush Board Bracket, Commutator Asm., Lead Neg
1 2 1 1 1
10 11 12 13
602 094 000 602 095 000 602 131 000 602 088 000
Connector, Housing Asm., Lead, Positive Spring, Brush (Set of 2) Bearing
1 1 2 1
BR-2250/BR-2500 (04–99)
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27
PARTS LIST BATTERY GROUP 13
15 1
20 18
1
16
+
–
– +
+ –
– +
+ –
–
+
3
3
1
4 or 5
2
13
6 7 9, 10 17 18 19
8
8
FRONT OF MACHINE
21
14 9, 10 11, 12
28
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BR-2250/BR-2500 (04–99)
PARTS LIST BATTERY CABLES GROUP Ref.
Part No.
Description
1 ∇ 2 3 4 5
069 767 101 469 767 951 611 117 000 611 222 611 221
Wire harness, battery Kit, battery cables Cable, Battery Boot, red Boot, black
6 7 8 9 10
611 223 069 767 088 611 116 000 630375 602 032 000
Terminal, cover Battery tray, upper Cable, Battery Insert, battery Non–Drive Insert, battery Drive
11 12 13 14
602 146 000 069 767 089 602 015 000 069 764 222 069 760 654
Plate, battery supp. Battery tray, lower Battery cable assy. Battery, 6v. 240 Amp (non-drive model) Battery, 6v. 305 Amp (drive model)
15 16 17 18 19
200 031 444 579028 200 031 488 200 394 019 200 102 017
Screw Nut Screw Washer Nut
2 2 12 24 12
20 21
019 201 034 621 052 000
Nut Plate, battery
12 1
BR-2250/BR-2500 (04–99)
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1 1 2 6 6 12 1 3 2 1 1 1 1 6 6
29
ELECTRICAL DIAGRAMS NON–DRIVE MODEL WIRE DIAGRAM
NON–DRIVE MODEL LADDER DIAGRAM
REF
LEGEND
S1 = S2= S3 = CB–2 = D1= D2= d1 = d2= M1 = L1= P= F1= V=
Switch, Key Switch, Head down Switch, console Circuit Breaker 15A Relay, Brake Relay, Main pad Contact, brake relay Contact, pad relay Motor, pad Light, pilot Meter, pad press. Fuse Volt Meter
30
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BR-2250/BR-2500 (04–99)
ELECTRICAL DIAGRAM
DRIVE MODEL WIRE DIAGRAM
DRIVE MODEL LADDER DIAGRAM
BR-2250/BR-2500 (04–99)
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31
