Parts list – Troy-Bilt 12212 User Manual
Page 40
40
PARTS LIST
Models 12211 and 12212
MAIN DRIVE SHAFT
1
1714
Bearing, Tapered Roller with Race ....
1
2
20718
Spur Gear ..........................................
1
3
9301
Key, 3/16 sq. x 1 ...............................
1
4
11603
Main Drive Shaft (Drive shaft is one-
piece with integral, single-lead,
work-hardened front worm, and
integral, six-lead, work-hardened
rear worm. Also includes pressed-
on #1714 bearing and #9301 key).
1
5
1224-1
Shim, Rear Bearing Cap, .010" thick
(see Note below) ...........................
A/R
5
1224-2
Shim, same as above, but .030" thick
(see Note)......................................
A/R
5
1224-3
Shim, same as above, but .005" thick
(see Note)......................................
A/R
...
1325C
Shim Set (Incl. two #1224-1; two
1224-2 and one #1224-3) .............
A/R
INPUT PINION SHAFT & GEAR ASSEMBLY
6
9572
Hex Hd. Screw, 5/16-24 x 1-1/8* ......
1
7
9944
Washer, Disc Spring (concave
surface faces pulley)......................
1
8
1108841
Key, 3/16 sq. x 1-1/2 .........................
1
9
20880
Transmission Drive Pulley.................
1
10
1440
Support Washer ................................
1
11
85030
Oil Seal, Input Pinion Shaft................
1
12
9500
Retaining Ring (external) ..................
1
13
9953
Thrust Washer...................................
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
Input Pinion Gear ..............................
1
18
9093
Retaining Ring (external) l.................
1
19
20799
Pinion Assy. (Incl. one each Refs. 16,
17 and 18 ......................................
A/R
20
9517
Retaining Ring (internal) ..................
1
REF.
PART
No.
No.
DESCRIPTION
QTY.
REF.
PART
No.
No.
DESCRIPTION
QTY.
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.
A/R - As Required
* Specify GRADE 5 if ordering part locally.
DRIVE SHAFT, INPUT PINION SHAFT and GEAR ASSEMBLIES