Troy-Bilt 42051 - Manual (Page 29)

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1 1100045 Hex Hd. Screw, 5/16–18 x 1 ............................ 3
2 * Briggs & Stratton Engine ................................. 1
3 1745485 Control Arm ..................................................... 1
4 1100242 Lock Washer, 5/16........................................... 3
5 1903416 Shoulder Bolt, 3/8-16 x 1-1/2 .......................... 1
6 1187474 Square Key, 1/4 x 2-1/4 ................................... 1
7 1749177 Belt Guide ........................................................ 1
8 1917742 Bushing............................................................ 1
12 9677 Set Screw, 5/16–18 x 5/8................................. 2
13 1917406 Engine Sheave ................................................ 1
14 1751601 V-Belt .............................................................. 1
15 1760260 Drive Support (Incl. Ref. 110).......................... 1
17 1118808 Retaining Ring ................................................. 5
18 0182087 Offset Link (Half Link)...................................... 2
19 1185013 Connecting Link, #41 ....................................... 2
20 1739454 Final Drive Chain #40 (Requires Refs. 87 & 88) 1
21 1745437 Control Link ..................................................... 1
23 1714299 Flange Bushing ................................................ 2
24 1186391 Flange Lock Nut, 5/16–18 ................................ 4
25 1186393 Flange Lock Nut, 3/8–16 .................................. 3
26 1739458 Flange Bearing ................................................. 4
27 1745498 Sprocket Assembly, 9T/17T ............................. 1
28 1100346 Cotter Pin, 3/32 x 3/4....................................... 6
30 1739497 Support Plate ................................................... 1
31 --- Sprocket, 30T (see Ref. 99) ............................ 1
32 1745880 Drive Chain (Requires Refs. 18 and 19) ............ 1
33 1745879 Drive Chain (Requires Refs. 18 and 19) ............ 1
36 1741647 Compression Spring ........................................ 1
37 1746744 Axle Shaft ........................................................ 1
38 1755894 Hex Hd. Screw, 5/16–18 x 1-3/4...................... 1
43 1739471 Flange Bushing, 7/8 ......................................... 2
44 1732499 Lock Nut, 5/16–18 ........................................... 11
45 1916885 Hex Shaft ......................................................... 1
46 1745860 Shaft Support................................................... 2
48 1100044 Hex Cap Screw, 5/16–18 x 3/4......................... 4
49 9929 Special Flat Washer.......................................... 2
50 1745488 Wheel Drive Sheave ......................................... 1
51 1743433 Ball Bearing...................................................... 2
52 1110644 Cap Screw, 3/8–16 x 3-1/2 .............................. 2
53 1754302 Drive Disc Support........................................... 1
54 1185885 Woodruff Key, 3/16 x 5/8................................. 1
55 1745535 Spindle............................................................. 1
56 1720918 Drive Plate ....................................................... 1
57 1100005 Hex Head Screw, 5/16–24 x 1.......................... 2
58 1718781 Shim ................................................................ A/R
59 1739488 Bearing Retainer .............................................. 2
60 1740002 Flat Washer, 7/8............................................... 4
61 1760252 Connecting Link ............................................... 1
62 1739485 Bearing Retainer .............................................. 2
63 1736561 Snap Ring ........................................................ 1
64 1720811 Bearing Flange ................................................. 2
65 1741733 Ball Bearing...................................................... 1
66 1186327 Flange Screw, 5/16–18 x 1/2 ........................... 5
67 1739490 Friction Disc Hub ............................................. 1
68 1185376 Drive Pin, 3/16 x 1-1/2..................................... 1
69 9361 Woodruff Key................................................... 1
70 1720859 Molded Friction Disc ........................................ 1
72 1709224 Special Washer ................................................ 1
73 1720810 Bearing Flange Assembly................................. 2
74 1772333 Lock Nut, #10–24 ............................................ 8
75 1745497 Sprocket Assembly, 9T/30T ............................. 1
76 1185496 Jam Nut, 1/2–13 .............................................. 1
77 1758305 Drive Pin ......................................................... 1
78 1739476 Spacer.............................................................. 2
80 1185808 Ball Bearing...................................................... 2
81 1745495 Sprocket, 9T .................................................... 1
82 1714233 Nylon Bushing ................................................. 4
83 1705093 Special Flat Washer.......................................... 1
84 1107386 Flat Washer, 5/8............................................... 1
85 1745489 Spacer.............................................................. 1
86 1745490 Bearing Retainer .............................................. 2
87 1185026 Connecting Link ............................................... 1
88 1120213 Offset Link (Half Link)...................................... 1
91 1756230 D-Hole Drive Washer ...................................... 1
93 1746743 Disc Spring ..................................................... 4
94 1756231 Dust Cap ......................................................... 1
95 1746739 Friction Disc .................................................... 1
96 1758300 Flange & Axle Tube Assembly ......................... 1
97 1716223 Lug Bolt .......................................................... 3
99 1758898 Differential Assembly (Incl. one Ref. 31
and four ea. Refs. 44, 100, 102) ................ 1
100 --- Hex Hd. Bolt, 5/16-18 x 4-1/2 (see Ref. 99) ..... 4
101 1745883 Nylon Bushing ................................................ 2
102 --- Spacer (see Ref. 99) ...................................... 4
103 1758302 Axle Shaft ........................................................ 1
104 1754303 Hex Head Screw, 3/8–16 x 8-1/2 ..................... 1
107 1186233 Jam Nut, 1/2–13 ............................................. 2
108 1754301 Tubular Spacer................................................. 1
110 1739460 Flange Bearing ................................................. 2
111 1760218 Speed Control Arm ......................................... 1
112 1918852010 Frame............................................................... 1
113 1757886 Wheel & Tire Assembly ................................... 1
114 1757880 Wheel & Tire Assembly ................................... 1
203 1186211 Hex Nut, 5/16-24 ............................................. 1
204 1916959 Hex Hd. Cap Screw, 5/16-24 x 4-1/2................ 1
205 1100255 Flat Washer, 5/16............................................. 2
Ref. # Part # Description Qty. Ref. # Part # Description Qty.
Models 42051 & 42052
Parts List
*Purchase engine parts from the nearest authorized engine dealer. Refer to engine for type and code.
A/R – As Required