Bestgreen BM18H107RB, BM18H107RBA Parts Manual

REPAIR PARTS MANUAL
MODEL NO. BM18H107RB (BM18H107RBA)
Lawn Tractor
189600 Rev. 2 11.21.03 RD/rad/MH
PRINTED IN U.S.A.
HOW TO USE THIS MANUAL
This manual is designed to provide the customer with a means to identify the parts on his/her tractor
when ordering repair parts. The illustrations may or may not represent the actual assemblies; therefore,
it is not recommended to use this manual as a guide to assemble or disassemble the tractor. Some
hardware and parts are drawn larger in order to more readily identify them.
Each tractor has its own model number.
The model number for your tractor can be found on the fender under the seat.
When ordering parts, always give the following information:
• Product - “Tractor”
• Model Number - “BM18H107RB (BM18H107RBA)”
• Part Number
• Part Description
TABLE OF CONTENTS
SCHEMATIC ................................................................................................................ 3
ELECTRICAL............................................................................................................4-5
CHASSIS...................................................................................................................6-7
DRIVE........................................................................................................................8-9
STEERING ............................................................................................................10-11
SEAT .......................................................................................................................... 12
DECALS..................................................................................................................... 13
ENGINE.................................................................................................................14-15
MOWER LIFT ........................................................................................................16-17
MOWER DECK .....................................................................................................18-19
BAGGER ...............................................................................................................20-21
2
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
SCHEMATIC
AMMETER
(OPTIONAL)
RED
SOLENOID
BATTERY
A
STARTER
RED
RED
FUSE
M
PTO (DISENGAGED)
WHITE
WHITE
C
BLACK
G
S
B
F
H
AI
G
K
AC
BL
RED
M
L
A2
CLUTCH / BRAKE
(PEDAL UP)
B
RED
BLACK
BLACK
FBI
SWITCH
FBI BUZZER
ELECTRIC CLUTCH
E
BLACK
A
DIODE
ORANGE
D
BAG
INTERLOCK
BLACK
SEAT SWITCH
(NOT OCCUPIED)
85
86
87
GROUNDING
CONNECTOR
BLUE
BLACK
30
87A
RELAY
BLACK
HOUR
METER
(OPTIONAL)
IGNITION
UNIT
BLACK
FUEL
LINE
BLUE
SPARK
PLUGS GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
RED
CARBURATOR SOLENOID
(IF SO EQUIPPED)
CHARGING SYSTEM OUTPUT
16 AMP DC @ 3600 RPM
RED
ALTERNATOR
REGULATOR
28 VOLTS AC @ 3600 RPM (REGULATOR DISCONNECTED)
BLACK
BROWN
POSITION
CIRCUIT
M+G+A1
OFF
RUN/LIGHT
B+A1
RUN
START
B+A1
B + S + A1
86 87A 85
“MAKE”
30
RELAY
NONE
A2+L
NONE
NONE
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR
WIRING.
HEADLIGHTS
87
IGNITION SWITCH
PTO SWITCH
G F C
H
E
B
POSITION
CIRCUIT
OFF
ON
C + G, B + H
C + F, B + E, A + D
D A
3
NON-REMOVABLE
CONNECTIONS
REMOVABLE
CONNECTIONS
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
ELECTRICAL
22
79
21
42
41
24
43
27
27
40
26
27
27
81
25
16
33
30
50
48
52
66
29
27
28
66
2
1
58
59
16
4
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
ELECTRICAL
KEY
NO.
PART
NO.
DESCRIPTION
1
2
16
21
22
24
25
26
27
28
29
30
33
40
41
42
43
48
50
52
58
59
66
79
81
144927
74760412
176138
175688
4152J
124780
165987
175158
73510400
127725
121305
175566
140401
188039
71110408
131563
178861
190108
174651
141940
169419
180379
17490608
175242
109748X
Battery
Bolt Hex Hd 1/4-20 unc x 3/4
Switch Interlock
Harness Asm Light W/4152J
Bulb Light #1156
Cable Starter 6 Ga. 11" Red
Cable Battery Crd 56" Red
Fuse
Nut Keps Hex 1/4-20 unc
Cable Ground 6 Ga. 18" Black
Switch Plunger NC Gray
Switch Ignition
Key Ign
Harness Ign
Bolt Flk Fin Hex 1/4-20 unc x 1/2
Cover Terminal Red
Solenoid
Adapter Ammeter Rectangular
Switch PTO
Protection Wire Loop
Buzzer Crd
Switch FBI CRD
Screw Thdrol 3/8-16 x 1/2 Ty-Tt
Socket Asm. Bulb Twistlock
Relay Asm
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
5
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
CHASSIS AND ENCLOSURES
42
43
29
166
17
256
165
189 188 188
187
187
186
24
161
89
26
166
30
28
189
25
190
266
209
166
171
171
26 25
198
173
172
24
184
170
69
209
31
54
58
9
54
265
209
155
175
213
166
214
11
179
64
209
209
209
185
209
3
8
26
154
209
209
6
166
8
1
35
10
33
209
24
13
209
145
37
26
162
26
37
209
164
3
35
209
209
205
163
207
209
34
209 24
205
26
38
2
38
6
chassis-stealth-CRD.stlt_3
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
CHASSIS AND ENCLOSURES
KEY
NO.
PART
NO.
DESCRIPTION
1
2
3
6
8
9
10
11
13
17
24
25
26
28
29
30
31
33
34
35
37
38
42
43
54
58
64
69
89
145
154
155
174620
180384
17060612
184419
126471
163976X428
72140608
167203
178298
175259X417
74780616
19131312
73800600
175289X428
179763
169962X417
165156
179716X417
179717X417
72110606
17490508
181748
161841
161842
161464
190308
184340
142432
177287X428
156524
183925
183926
Chassis
Drawbar
Screw 3/8-16 x 3/4
Saddle
Clip Insulator 13/32 Mtg. Hole
Dash
Bolt, Carriage 3/8-16 x 3/4
Panel, Dash, L.H.
Panel, Asm. Dash R.H.
Hood
Bolt
Washer 13/32 x 13/16 x 12 Ga.
Nut
Grille
Light Asm Dual
Fender
Bracket, Fender Support
Footrest, L.H.
Footrest, R.H.
Bolt
Screw Thdrol 5/16-18 x 1/2 TYT
Bracket Asm Pivot Mower Rear
Lens LH
Lens RH
Screw Hex Wshd 8-18 x 7/8
Duct Air Engine
Bracket Dash Lower
Screw Hex Wsh
Console
Rod Pivot Chassis/Hood
Bracket Dash RH
Bracket Dash LH
KEY
NO.
161
162
163
164
165
166
170
171
172
173
175
179
184
185
186
187
188
189
190
198
205
207
209
213
214
256
265
266
PART
NO.
164655
180382
180383
165605
179020X428
171875
178862
72140620
19132016
73510600
188203
188202
174662
181101
160793
2029J
19061216
10071000
71081010
168937
17490608
17670508
17000612
169848X428
169847X428
180810X428
185704
185703
DESCRIPTION
Bumper Extrusion
Bracket Exten Chassis Lh CRD
Bracket Exten Chassis Rh CRD
Support Battery CRD
Cover Battery
Screw HwHd Hi-Lo #13-16 x 3/4
Backplate Asm CRD
Bolt Rdhd Sqnk 3/8-16 x 2-1/2 Gr. 5
Washer 13/32 x 1-1/4 x 16 Ga.
Nut, Keps Hex 3/8-16 unc
Door Trap
Rod Pivot
Bracket Actuator Bagger CRD
Knob Rod Brake Parking
Latch Asm Mulch/Bagger
Nut Weld
Washer #10
Washer Lock #10
Screw Pan Hd Phillip 10-24 x 5/8
Nut, Push
Screw Thdrol 3/8-16 x 1/2
Screw Thdrol 5/16-18 x 1/2
Screw Hex Wsh Thdrol 3/8-16
Skirt Grille LH
Skirt Grille RH
Cover Fender Rack CRD
Seal RH Side Bagger
Seal LH Side Bagger
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
7
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
DRIVE
180
183
47
38
183
183
51
52
57
172
185
183
81
16
199
16
199
199
51
84
95
243
199
197
212
116
63
202
16
260
171
179
96
178
261
66
26
51
179
180
161 159
207
26
158
162
160
184
263
65
17
186 14
112
14
163
169
167
171
83
171 163
183
187
259
42
40
10
38
42
82 165 156
50
183
39
50
150
187
48
8
255
182
43
20
177
168
166
21
181
9
56
151
27
62
35 36
35
214
51
49
34
36
37
47
258
36
35
120
255
263
28
27
30
36
35
258
16
76
78
75
53
30
26
29
22
215
77
96 26
263
74
27
25
24 19
55
263
16
73
77
1
200
15
71
drive-hydro_CRD_Laser_9
8
263
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
DRIVE
KEY
NO.
PART
NO.
1
-------
8
9
10
14
16
17
165619
180220
76020416
10040400
73800500
126197X
19
20
21
22
24
25
26
27
28
29
30
34
35
36
37
38
39
40
42
43
47
48
49
50
51
52
53
55
56
57
62
63
65
66
71
73
74
75
76
77
78
81
82
83
73800600
173937
106933X
175607
73350600
106888X
19131316
76020412
175765
71673
169592
175578
120183X
19211616
1572H
165936
74760644
4470J
19131312
19111012
127783
154407
123205X
72110612
73680600
73680500
105710X
105709X
17060620
170140
8883R
180397
10040700
154778
169183
169182
137057
121749X
12000001
123583X
121748X
170006
165711
19171216
DESCRIPTION
Transaxle Hydro Gear 321-0510
(Order parts from transaxle manufacturer)
Rod, Shift Fender Adjust Lt
Clutch Electric
Pin, Cotter 1/8 x 1
Washer, Lock Hvy Helical
Nut, Lock Hex w/Ins 5/16-18 unc
Washer 1-1/2 OD x 15/32 ID x
.250
Nut Lock 3/8-16 unc
Bolt, Hex 7/16-20 x 4
Knob
Rod, Brake
Nut
Spring, Rod, Brake
Washer 13/32 x 7/8 x 16 Ga.
Pin, Cotter 1/8 x 3/4
Rod, Parking Brake
Cap, Parking Brake
Bracket, Mfg. Transaxle
Shaft, Asm Pedal Foot CRD
Bearing, Nylon
Washer 21/32 x 1 x 16 Ga.
Pin, Roll 3/16 x 1"
Pulley Flat Composite 3.06"
Bolt Fin Hex 3/8-16 unc x 2-3/4
Spacer, Split 395 x 59 Bzp
Washer 13/32 x 13/16 x 12 Ga.
Washer 11/32 x 5/8 x 12 Ga.
Pulley, Idler, V Groove Plastic
Bellcrank Clutch Grnd Drv
Retainer, Belt Style Spring
Bolt Carr SH 3/8-16 x 1-1/2 Gr. 5
Nut, Crownlock 3/8-16 unc
Nut Crownlock 5/16-18
Link, Clutch 7.66
Spring, Return, Clutch
Screw 3/8-16 x 1-1/4
V-Belt Kev 112" 0650 CRD
Cover, Pedal
Pulley, Engine
Washer
Keeper, Belt Engine F-Proof
Strap, Torque, Lh
Strap, Torque, Rh
Spacer, Split
Washer 25/32 x 1-1/4 x 16 Ga.
Ring, E
Key, Square
Washer 25/32 x 1-5/8 x 16 Ga.
Asm, Shaft
Spring, Torsion
Washer 17/32 x 3/4 x 16 Ga.
KEY
NO.
PART
NO.
84
95
96
112
116
120
145
150
151
156
158
159
160
161
162
163
165
166
167
168
169
171
172
177
178
179
180
181
182
183
184
170007
170015
4497H
19091210
72140608
73900600
74490544
165850
19133210
166002
165589
183900
19292016
72140406
73680400
74780416
165623
17490510
165588
165492
165580
17490608
170271
165932
165933
120958X
165630
180211
182682
186007
1749644
185
186
187
197
199
200
202
207
212
214
215
243
255
258
259
260
261
263
170008
165614
17580520
169613
169612
72140508
72110614
169845
145212
175609
175652
178289
175608
178062
180212
181781
131494
17000612
DESCRIPTION
Link, Transaxle
Control Asm Bypass Hydro
Spring, Retainer 1”
Washer 9/32 x 3/4 x 10 Ga.
Bolt RDHD SQNK 3/8-16 x 1
Nut Lock Flg. 3/8-16 unc
Bolt Hex FGHD 5/16-18 x Gr. 5
Bushing, Bellcrank Grnd Dr
Washer 13/32 x 2 x 10 Ga.
Washer Srrted 5/16 ID x 1.125
Bracket Shift Mount
Hub Tapered Flange Shift Lt
Washer 29/32 x 1-1/4 x 16 Ga.
Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr. 5
Nut Crownlock 1/4-20 unc
Bolt Hex Fin 1/4-20 unc x 1 Gr. 5
Bracket Pivot Lever
Screw 5/16-18 x 5/8
Bracket Support Shift CRD
Bolt Shoulder 5/16-18 x .561
Plate Fastening Lt
Screw Thdrol 3/8-16 x 1/2 Ty-Tt
Shaft Asm Shifter Frt CRD
Keeper Flat Idler 3.06" CRD
Keeper Belt Idler 1.88" CRD
Washer Sintered
Pulley, Idler, Flat 1.88"CRD
Bracket Idler Ground Drive CRD
Keeper Belt 2.5" Od V-Idler CRD
Pulley V-Idler CRD
Screw Hexwsh Thdrol
3/8-16 x 2-3/4
Link Shift
Hub Tapered Round CRD
Screw Thdrol 5/16-18 x 1.25
Nyliner Snap-In 5/8
Bolt Shoulder 5/16-18 unc
Bolt RDHD SQNK 5/16-18 x 1
Bolt Carr. Sh. 3/8-16 x 1-3/4 Gr. 5
Washer Nylon Rear
Nut Hex Flange Lock
Shaft Asm. Brake
Rod Brake Hydro
Bracket Anti-Rotation
Brace Shaft Brake Mtg.
Clip Retainer
Bracket Pulley IDL Hydro Grd. Dr.
Bracket Idler Chassis
Pulley Idler flat
Screw HXWSH THDROL
3/8-16 x 3/4 Blk
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
9
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
STEERING ASSEMBLY
38
12
39
1
73
41
42
37
37
36
88
91
43
71
29
67
67
68
46
67
8
13
6
65
17
46
2
8
6
87
5
87
3
32
68
82
29
5
11
4
43
40
43
33
29
10
15
95
8
34
35
steering_stealth_prem_3
10
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
STEERING ASSEMBLY
KEY PART
NO. NO.
DESCRIPTION
1
184704X428 Steering Wheel
2
184706
Front Axle Assembly
3
169840
Spindle Assembly, L.H.
4
169839
Spindle Assembly, R.H.
5
6266H
Bearing, Race, Thrust, Hardened
6
121748X
Washer 25/32 x 1-5/8 x 16 Ga.
8
12000029
Ring, Klip
10
175121
Link, Drag
11
10040600
Washer, Lock
12
73940800
Nut Hex Jam Toplock 1/2-20 unf
13
136518
Spacer Axle
15
145212
Nut Hex Flange Lock
17
177883
Shaft Assembly, Steering
29
17000612
Screw 3/8-16 x 3/4
32
171888
Rod, Tie
33
19111216
Washer 11/32 x 3/4 x 16 Ga.
34
10040500
Washer Lock Hvy Hlcl Spr 5/16
35
73540500
Crownlock Nut 5/16-24 unf
36
145207
Bushing, Steering
37
152927
Screw TT #I0-32 x 5 x 3/8 Flange
38
159946X428 Cap Wheel Steer
39
19182411
Washer 9/16 x 1-1/2 11 Ga.
40
73540600
Nut Crownlock 3/8-24
41
159945
Adaptor, Steering Wheel
42
163888X428 Boot, Steering Dash
43
121749X
Washer 25/32 x 1-1/4 x 16 Ga.
44
180640
Extension Steering
46
121232X
Cap, Spindle
65
160367
Spacer Axle
67
72110618
Bolt Rdhd Sq 3/8-16 x 2-1/4
68
169827
Brace Axle
71
175146
Steering Asm.
73
160135X428 Extension, Steering
82
169835
Bracket Susp. Chassis Front
87
173966
Washer Flat .781 x 1-1/2 x .14
88
175118
Bolt Shoulder 7/16-20 unc
91
175553
Clip Steering
95
188967
Washer Hardened
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
11
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
SEAT ASSEMBLY
1
8
8
9
14
9
7
7
10
5
6
22
21
2
24
5
16
15
11
13
17
12
4
3
seat_lt.knob_10(CRD)
KEY
NO.
1
2
3
4
5
6
7
8
9
10
11
12
PART
NO.
188706
180166
71110616
19131610
145006
73800600
124181X
17000616
19131614
180186
166369
121246X
DESCRIPTION
Seat
Bracket Pivot Seat
Bolt Fin Hex 3/8-16 x 1 Blk
Washer Flat 13/32 x 1 x 10 Ga.
Clip Push In Hinged
Nut Lock Hex w/Insert 3/8-16
Spring Seat Cprsn 2 250 Blk Zi
Screw 3/8-16 x 1.5
Washer 13/32 x 1 x 14 Ga.
Pan Seat
Knob Seat Adj. Wingnut
Bracket Pnt Mounting Switch
KEY
NO.
PART
NO.
DESCRIPTION
13
14
15
16
17
21
22
24
121248X
72050412
121249X
123740X
123976X
171852
73800500
19171912
Bushing Snap Blk Nyl 50 Id
Bolt Rdhd Sht Nk 1/4-20 x 1-1/2
Spacer Split
Spring Cprsn
Nut Lock 1/4 Lge Flg Gr. 5 Zinc
Bolt Shoulder 5/16-18 unc-2A
Nut Hex Lock w/Ins 5/16-18
Washer 17/32 x 1-3/16 x 12 Ga.
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm
12
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
DECALS
3
14
14
21
7
17
6
8
5
20
11
2
_ 90N
MAX +
1
12
16
10
13
_ 150N
MAX +
KEY
NO.
PART
NO.
DESCRIPTION
KEY
NO.
PART
NO.
DESCRIPTION
1
2
3
5
6
8
10
11
12
13
14
145498
189507
189656
186338
180432
189657
145005
182166
159737
187811
159736
Decal Read Owner’s Manual Sym
Decal Hp Engine
Decal Hood RH
Decal Wheel Steering
Decal 100 DB/CE
Decal Hood LH
Decal Bat Dan/Poi P/L Sym Wpn
Decal Mower Cut Finger Symbol
Decal Brake/Clutch Symbol Lt
Decal Deck Enviro
Decal Chassis Hot Muffler
16
17
20
21
—
—
—
—
—
—
—
180435
140837
166960
166286
182621
179769X428
179768X428
189601
189598
189599
189600
Decal Backplate
Decal Saddle Brake Parking
Decal Bypass Fender CRD
Decal Hex Belt Sch 92 CRD
Decal Bagger Frame
Pad Footrest RH
Pad Footrest LH
Manual Operator's (Euro)
Manual Operator's (Port)
Manual Operator's (Polish)
Manual Manual Parts
KEY
NO.
1
2
3
4
5
6
7
8
9
10
11
--
PART
NO.
59192
65139
106222X
59904
106732X417
278H
9040H
106108X417
122082X
7152J
104757X428
144334
DESCRIPTION
Cap Value Tire
Stem Value
Tire F Ts 15 x 6 0 - 6 Service
Tube Inner Front #35060
Rim Asm 6" front Service
Fitting Grease
Bearing Flange
Rim Asm 8" rear Silver Service
Tire R Ts 10 x 8-8 Service
Tube Rear 9 5 x 8 Service
Cap Axle
Sealant, Tire (10 oz. tube)
WHEELS & TIRES
1
2
5,8
4,10
7
3,9
6
11
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
wheel_1
13
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
ENGINE
2
8
1
3
14
13
38
25
10
26
81
6
5
78
78
72
32
44
46
33
37
45
31
33
23
29
4
OPTIONAL EQUIPMENT
Spark Arrester
KEY
NO.
PART
NO.
1
2
3
175437X428
171875
--------
4
5
6
8
10
13
14
17
23
25
149723
159955
160589
171877
162797
165391
148456
17060624
169837
175440X428
engine-bs intek-twin_40
KEY
NO.
26
29
31
32
33
37
38
44
45
46
72
81
DESCRIPTION
Control Throttle
Screw Hwhd Hi-Lo #13-16 x 5/8
Engine Briggs 407577 (Order
parts from engine
manufacturer)
Muffler Twin Lo-Twin
Tube, Exhaust Lh
Tube, Exhaust Rh
Bolt 5/16-18 unc x 3/4 w/Sems
Shield Browning Intek
Gasket Muffler
Tube Drain Oil Easy
Screw 3/8-16 x 1-1/2
Shield Brn/Dbr Guard
Choke Control
PART
NO.
73920600
137180
185534
140527
123487X
137040
181654
17670412
17000612
19091416
183906
73510400
DESCRIPTION
Nut, Keps 3/8-24 unf
Kit Spark Arrestor (Flat Scrn)
Tank Fuel 2.00
Cap Asm Fuel W/sym Vented
Clamp Hose Blk
Line Fuel
Plug Drain Oil Easy
Screw Hexwsh Thdrol 1/4-20 x 3/4
Screw Hexwsh Thdrol 3/8-16 x 3/4
Washer 9/32 x 7/8 x 16 Ga.
Screw Socket Head 5/16-18 x 1
Nut Keps Hex 1/4-20 unc
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
14
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
MOWER LIFT
29
28
27
25 24
23
7
41
8
49
37
5
38
30
40
36
3
1
50
13
4
26
6
6
11
5
2
12
4
13
19
13
20
31
32
13
KEY
NO.
PART
NO.
1
159461
2
3
4
5
6
7
8
11
12
13
15
16
17
18
19
20
23
159476
178981
12000002
19211621
120183X
109413X
124526X
165829
165831
4939M
173288
73350800
175689
73800800
139868
163552
110807X
15
19
20
31
32
15
lift-rh.1piece_9
DESCRIPTION
Washer Asm Inner Spring W/
Plunger
Shaft Asm. Lift
Pin Groove
E Ring #5133-62
Washer 21/32 x 1 x 21 Ga.
Bearing Nylong
Grip Handle
Button Plunger Black
Link Asm Lift L.H.
Link Asm Lift R.H.
Retainer Spring
Link Front
Nut Jam Hex 1/2-13 unc
Trunnion Blk Zinc
Nut Lock w/wsh 1/2-13 unc
Arm Suspension Mower
Retainer Spring
Nut Special
20
17 18 20
16
KEY
NO.
PART
NO.
DESCRIPTION
24
25
26
27
28
29
30
31
32
36
37
38
40
41
49
50
19131016
137150
169484
137167
73350600
138057
150233
169865
73540600
155097
123935X
17060516
19112410
123934X
145212
110452X
Washer 13/32 x 5/8 x 16 Ga.
Spring Compression Inf Hgt
Retainer Clip
Rod Adj Lift
Nut Hex Jam 3/8-16 unc
Knob Inf 3/8-16 unc Blk w/sym
Trunnion Infin Height
Bearing, Pvt. Lift.
Nut Crownlock 3/8-24
Pointer Height Indicator
Plug Hole Blk 1.485/1.515 Dia
Screw 5/16-18 x 1
Washer 11/32 x 1-1/2 x 10 Ga.
Scale Ind Height Blk
Nut hex Flange Lock
Nut Push Phos & Oil
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
15
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
MOWER
40
37
36
84
40
164
38
32
55
116
68
124
164
36
27
30
117
119
32
30
21
40
37
21
39
34
44
36
36
61
26
36
24
118
46
33
2
2
30
3
21
21
32
28
31
30
23
40
25
124
21
6
33
5
117
118
21
21
116
31
1
19
18
32
4
40
37
35
119
35
36
119
21
117
22
21
118
116
124
2
130
46
2
13
2
15
46
2
21
14
11
45
131
69
34
163
161
162
9
16
118
119
8
117
116
162
9
20
107cm_deck-elect.(CRD)_2
16
2
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
MOWER
KEY
NO.
PART
NO.
DESCRIPTION
1
2
3
4
5
6
8
9
11
13
14
15
16
18
19
20
21
22
23
24
25
26
27
28
30
31
32
33
34
35
36
169160
72140506
165569
169167
4939M
165557
181712
10030600
180583
137645
128774
110485X
180584
72110606
132827
181713
73680500
169165
169166
169170
169171
165237
169172
169168
173984
187690
175707
178342
179509
176292
146763
Housing Asm. Mower
Bolt Rdhd Sqnk 5/16-18 unc x 3/4
Bracket Asm. S-Bar Chass
Bracket Bar Sway Deck
Retainer Spring
Bar Sway
Bolt 3/8-24 x 1.25 Gr. 8 Patched
Washer Lock Hvy 3/8 Unplated
Blade 3-1 Lh
Shaft Asm. W/Lower Bearing
Housing Mandrel Vented (Machd)
Bearing Ball Mandrel
Blade 3-1 Rh
Bolt RDHD SHT SQNK 3/8-16 x 3/4
Bolt Shoulder 5/16-18 Thd Form
Bolt 3/8-24 x 1.25 Gr. 8 Ptch Lhthd
Nut Crown Lock 5/16-18
Bracket Idler Sprt RR
Bracket Idler Sprt RF
Bracket Suspension LF
Bracket Suspension RF
Brace Support Susp Frt CRD
Bracket Asm. Susp RR
Bracket Asm. Susp LR
Screw Thd Rolling Dod.PT Hex
Washer Spacer Mandrel
Mandrel Pulleys
Nut Flg Top Lock
Bracket Gauge Wheel Lf
Bracket Gauge Wheel Rf
Pulley Idler V-Groove Dim 4.25
KEY
NO.
PART
NO.
37
38
39
40
44
45
46
55
61
68
69
84
116
117
118
119
124
130
131
161
162
163
164
----
19131316
169851
72110622
73680600
175538
175539
137729
169849
175159
169178
165482
156085
184219
133957
73930600
19121414
72110612
72110506
165661
180424
180878
180425
3366R
181857
181858
181770
DESCRIPTION
Washer 11/32 x 13/16 x 16 Ga.
Spacer Hub Arm Idler
Bolt RhHd 3/8-16 unc x 2-3/4 Gr. 5
Nut Crownlock 3/8-16 unc
Cover Mandrel Lh
Cover Mandrel Rh
Screw Thd Roll 1/4-20 x 5/8
Arm Idler
Spring Tension Belt
Hex-Belt Mower
Shaft Asm W/Lwr Brg Rh Thd CRD
Keeper Belt Idler
Bolt Shoulder
Wheel Gage Donut Wide
Nut Centerlock 3/8-16 unc
Washer 3/8 x 7/8 x 14 Ga.
Bolt Carr Sh 3/8-16 x 1-1/2 Gr. 5
Bolt Rdhdsqnk 5/16-18 unc x 3/4
Chute Bagger CRD 92cm
Blade Cross LH 107
Adapter Weldment Blade 107
Blade Cross RH 107
Bearing
Mandrel Asm Service
Mandrel Asm CRD Lh Threads VC
Replacement Mower Complete
(Std. Deck - Order separately
gauge wheel components key nos.
116-119)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
17
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
BAGGER
39
17
13
16
11
12
28
16
5
38
17
41
4
5
19
8
20
18
1
37
42
18
9
19
41
36
38
14
32
24
31
2
22
2
7
43
6
16
37
18
14
42
18
13
10
36
7
3
6 4
9
11
7
22
3
25
23
7
16
3
3
2
3
26
Bagger Asy (CRD)_5
KEY
NO.
1
2
3
4
5
PART
NO.
165249
72140416
123976X
169916
74981024
6
7
8
9
74981032
73401000
169963X417
72140418
10
11
12
13
14
15
16
17
181282
165719
169685
72110606
74520636
124670
73900600
72140506
18
19111216
21
KEY
NO.
19
20
21
22
23
24
25
26
28
31
32
36
37
38
39
41
42
43
DESCRIPTION
Tube Handle Bagger CRD
Bolt Carriage 1/4-20 x 2.0 Gr. 5
Nut Lock 1/4 Lge Flg Gr. 5 Zinc
Handle Bagger w/Lvrs Blk CRD
Screw Pan Head #10-24 x 1.50
Blk
Screw Pan Hd
Nut Wiz Lock Hex Serr/Hd 10-24
Cover Bagger
Bolt Carriage 1/4-20 x 2.25d x
Gr.5
Tube Support Bagger CRD
Bracket Support Upper Bag CRD
Bracket Horiz Adj Bagger Lh
Bolt Rdhd Sht Sqnk 3/8-16 x 3/4
Bolt Fin Hex 3/8-16 x 2-1/4 Gr. 5
Retainer Spring
Nut Lock Flg 3/8-16 unc
Bolt Rdhd Sht Sqnk 5/16 -18 unc
x 3/4
Washer 11/32 x 3/4 x 16 Ga.
PART
NO.
73900500
169684
180880
165781
165782
165783
180124
165785
165787
169484
126875X
19132016
175401
72010520
180985
169683
73800500
174083
DESCRIPTION
Nut Lock Hex Flange 5/16-18
Bracket Horiz Adj Bagger Rh
Bag Asm CRD
Bracket Side Bagger CRD
Tube Upper Bagger CRD
Tube Pivot Bagger CRD
Tube Front Bagger CRD
Tube Lower Bagger CRD
Grip Handle Black
Retainer Clip
Rivet Rd Hd Drilled 3/8 Dia
Washer 13/32 x 1-1/4 x 16 Ga.
Plug Support Bagger CRD
Bolt 5/16-18 x 2-1/2
Seal Trim
Bracket Pnt Adj Pvt Bagger CRD
Nut Crownlock 5/16-18 Blk D
Plug Tubing End
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
18
19