9
REPAIR PARTS
TRACTOR- -MODEL NO. BM18H107RB (BM18H107RBA), PRODUCT NO. 964 77 45-01
DRIVE
1 - - - - - - - Transaxle Hydro Gear 321-0510
(Order parts from transaxle manu-
facturer)
8 165619 Rod, Shift Fender Adjust Lt
9 180220 Clutch Electric
10 76020416 Pin, Cotter 1/8 x 1
14 10040400 Washer, Lock Hvy Helical
16 73800500 Nut, Lock Hex w/Ins 5/16-18 unc
17 126197X Washer 1-1/2 OD x 15/32 ID x
.250
19 73800600 Nut Lock 3/8-16 unc
20 173937 Bolt, Hex 7/16-20 x 4
21 106933X Knob
22 175607 Rod, Brake
24 73350600 Nut
25 106888X Spring, Rod, Brake
26 19131316 Washer 13/32 x 7/8 x 16 Ga.
27 76020412 Pin, Cotter 1/8 x 3/4
28 175765 Rod, Parking Brake
29 71673 Cap, Parking Brake
30 169592 Bracket, Mfg. Transaxle
34 175578 Shaft, Asm Pedal Foot CRD
35 120183X Bearing, Nylon
36 19211616 Washer 21/32 x 1 x 16 Ga.
37 1572H Pin, Roll 3/16 x 1"
38 165936 Pulley Flat Composite 3.06"
39 74760644 Bolt Fin Hex 3/8-16 unc x 2-3/4
40 4470J Spacer, Split 395 x 59 Bzp
42 19131312 Washer 13/32 x 13/16 x 12 Ga.
43 19111012 Washer 11/32 x 5/8 x 12 Ga.
47 127783 Pulley, Idler, V Groove Plastic
48 154407 Bellcrank Clutch Grnd Drv
49 123205X Retainer, Belt Style Spring
50 72110612 Bolt Carr SH 3/8-16 x 1-1/2 Gr. 5
51 73680600 Nut, Crownlock 3/8-16 unc
52 73680500 Nut Crownlock 5/16-18
53 105710X Link, Clutch 7.66
55 105709X Spring, Return, Clutch
56 17060620 Screw 3/8-16 x 1-1/4
57 170140 V-Belt Kev 112" 0650 CRD
62 8883R Cover, Pedal
63 180397 Pulley, Engine
65 10040700 Washer
66 154778 Keeper, Belt Engine F-Proof
71 169183 Strap, Torque, Lh
73 169182 Strap, Torque, Rh
74 137057 Spacer, Split
75 121749X Washer 25/32 x 1-1/4 x 16 Ga.
76 12000001 Ring, E
77 123583X Key, Square
78 121748X Washer 25/32 x 1-5/8 x 16 Ga.
81 170006 Asm, Shaft
82 165711 Spring, Torsion
83 19171216 Washer 17/32 x 3/4 x 16 Ga.
KEY PART
NO. NO. DESCRIPTION
KEY PART
NO. NO. DESCRIPTION
84 170007 Link, Transaxle
95 170015 Control Asm Bypass Hydro
96 4497H Spring, Retainer 1”
112 19091210 Washer 9/32 x 3/4 x 10 Ga.
116 72140608 Bolt RDHD SQNK 3/8-16 x 1
120 73900600 Nut Lock Flg. 3/8-16 unc
145 74490544 Bolt Hex FGHD 5/16-18 x Gr. 5
150 165850 Bushing, Bellcrank Grnd Dr
151 19133210 Washer 13/32 x 2 x 10 Ga.
156 166002 Washer Srrted 5/16 ID x 1.125
158 165589 Bracket Shift Mount
159 183900 Hub Tapered Flange Shift Lt
160 19292016 Washer 29/32 x 1-1/4 x 16 Ga.
161 72140406 Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr. 5
162 73680400 Nut Crownlock 1/4-20 unc
163 74780416 Bolt Hex Fin 1/4-20 unc x 1 Gr. 5
165 165623 Bracket Pivot Lever
166 17490510 Screw 5/16-18 x 5/8
167 165588 Bracket Support Shift CRD
168 165492 Bolt Shoulder 5/16-18 x .561
169 165580 Plate Fastening Lt
171 17490608 Screw Thdrol 3/8-16 x 1/2 Ty-Tt
172 170271 Shaft Asm Shifter Frt CRD
177 165932 Keeper Flat Idler 3.06" CRD
178 165933 Keeper Belt Idler 1.88" CRD
179 120958X Washer Sintered
180 165630 Pulley, Idler, Flat 1.88"CRD
181 180211 Bracket Idler Ground Drive CRD
182 182682 Keeper Belt 2.5" Od V-Idler CRD
183 186007 Pulley V-Idler CRD
184 1749644 Screw Hexwsh Thdrol
3/8-16 x 2-3/4
185 170008 Link Shift
186 165614 Hub Tapered Round CRD
187 17580520 Screw Thdrol 5/16-18 x 1.25
197 169613 Nyliner Snap-In 5/8
199 169612 Bolt Shoulder 5/16-18 unc
200 72140508 Bolt RDHD SQNK 5/16-18 x 1
202 72110614 Bolt Carr. Sh. 3/8-16 x 1-3/4 Gr. 5
207 169845 Washer Nylon Rear
212 145212 Nut Hex Flange Lock
214 175609 Shaft Asm. Brake
215 175652 Rod Brake Hydro
243 178289 Bracket Anti-Rotation
255 175608 Brace Shaft Brake Mtg.
258 178062 Clip Retainer
259 180212 Bracket Pulley IDL Hydro Grd. Dr.
260 181781 Bracket Idler Chassis
261 131494 Pulley Idler fl at
263 17000612 Screw HXWSH THDROL
3/8-16 x 3/4 Blk
NOTE:
All component dimensions given in U.S. inches
1 inch = 25.4 mm