Troy-Bilt 12185 - Manual (Page 15)

15
DRIVE SHAFT
1 1714 Bearing, front, tapered roller,
w/race ...................................... 1
2 20718 Gear, spur .................................... 1
3 9301 Key, 3/16 sq. x 1.......................... 1
4 11603 Drive shaft, main assembly
Incl. Part No. 1714 (pressed-on
rear bearing w/race) & Ref. No. 3
.................................................
1
5 1224-1 Shim, rear bearing cap,
.010 thick (see Note below)
...........................................As Req'd
5 1224-2 Shim, rear bearing cap,
.030 thick (see Note below)
...........................................As Req'd
5 1224-3 Shim, rear bearing cap,
.005 thick (see Note below)
...........................................As Req'd
... 1325C Shim set, includes
(Qty. 2) Part No. 1224-1,
(Qty. 2) Part No. 1224-2 &
(Qty. 1) Part No. 1224-3 .....As Req'd
NOTE: Shim between drive shaft rear bearing and rear bearing
cap to achieve 5 to 10 thousandths of an inch (.005"-.010")
end play on drive shaft.
INPUT PINION SHAFT
6 1100004 Screw, hex hd., 5/16-24 x 3/4,
Grade 5 .................................... 1
7 9944 Washer, disc spring ..................... 1
8 9301 Key, 3/16 sq. x 1.......................... 1
9 20507 Pulley, trans. drive, 3 grooves ..... 1
10 1440 Washer, support .......................... 2
11 85030 Oil seal, input pinion shaft ........... 1
12 9500 Ring, retaining, external............... 1
13 9953 Washer, thrust ............................. 2
14 9428 Bushing ....................................... 1
15 9677 Set screw, 5/16-18 x 3/8 ............. 1
16 20791 Input pinion, steel shaft ............... 1
17 20792 Gear, input pinion ........................ 1
18 9093 Retainer, snap ring, external ........ 1
19 20799 Pinion assembly,
Incl. Ref No's. 16,17, 18.....As Req'd
20 9517 Retainer, snap ring, internal ........ 1
REF PART
No. No. DESCRIPTION QTY.
REF PART
No. No. DESCRIPTION QTY.
DRIVE SHAFT, INPUT PINION SHAFT AND GEAR ASSEMBLIES
MODEL 12185 TROY-BILT ® 7HP ECONO-HORSE TILLER