7
1 1916604001 Support bracket, left side.............. 1
2 191660200 Support bracket, right side............ 1
3 20673 Support bracket, front................... 1
4 1186329 Screw, flanged hex hd.,
5/16-18 x 3/4............................ 4
5 1100242 Lockwasher, 5/16"......................... 4
6 1100044 Screw, hex hd., 5/16-18 x 3/4....... 4
7 1186321 Nut, hex hd., 5/16-18.................... 4
8 1900396 Screw, self-tapping, hex hd.,
No.10-32 x 1/2 .......................... 4
9 * Tecumseh Engine, recoil start,
electronic solid state ignition,
7 Horsepower ................................1
10 9022 V-Belt, reverse .............................. 1
11 2477 Reverse Pulley .............................. 1
12 9561 Set Screw, socket head,
1/4-20 x 1/4............................... 2
13 9361 Key, Woodruff (#5)........................ 1
14 1909404 V-Belt, forward.............................. 1
15 2476 Forward Pulley.............................. 1
16 1100009 Screw, hex head,
3/8-24 x 1, Grade 5.................... 1
17 9925 Washer, disc spring....................... 1
18 9301 Key, 3/16 square x 1 ..................... 1
19 50141 Spacer........................................... 1
20 1138-2 Shim ......................................As Req'd
21 20555 Belt guide...................................... 1
22 9573 Screw, hex head,
1/4-20 x 3/4, self tapping .......... 1
23 9900 Washer, flat, 1/4 S.A.E................... 1
24 1904567 Cover (Incl. Ref. No's. 28, 30) ...... 1
25 1186391 Nut, Whiz Lock, 5/16-18 ............... 2
26 20654 Belt Guide ..................................... 1
27 9552 Screw, flanged hex head,
1/4-20 x 1/2, self-tapping.......... 1
28 1900766 Decal, Hot Surface/Belt Cover....... 1
29 1904557 Decal, Belt Cover........................... 1
30 1900764 Decal, Belt Position....................... 1
REF PART
No. No. DESCRIPTION QTY.
REF PART
No. No. DESCRIPTION QTY.
ENGINE, SUPPORT BRACKETS, PULLEYS, BELTS AND BELT COVER
* See your local authorized engine service dealer for engine parts or service. Refer to the engine nameplate for engine type and
code information.
MODEL 12185 TROY-BILT
®
7HP ECONO-HORSE TILLER