Troy-Bilt E666M-Pony manual Drive SHAFT, Input Pinion Shaft and Gear Assemblies, Main Drive Shaft

Parts List 33

Models 664D & E666M

DRIVE SHAFT, INPUT PINION SHAFT and GEAR ASSEMBLIES

REF.	PART
No.	No.	DESCRIPTION	QTY.
		MAIN DRIVE SHAFT
1	GW-1714	Bearing, Tapered Roller with Race ....	1
2	GW-20718	Spur Gear	1
3	GW-9301	Key, 3/16 sq. x 1	1

4GW-20912 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 GW-1714 and GW-9301)	1
5	GW-1224-1	Shim, Rear Bearing Cap, .010" thick
		(see Note below)	A/R
5	GW-1224-2	Shim, same as above, but .030" thick
		(see Note)	A/R
5	GW-1224-3	Shim, same as above, but .005" thick
		(see Note)	A/R
...	GW-1325C	Shim Set (Incl. two GW-1224-1; two
		1224-2 and one GW-1224-3)	A/R

REF.	PART
No.	No.	DESCRIPTION	QTY.
	INPUT PINION SHAFT & GEAR ASSEMBLY
6	GW-9572	Hex Hd. Screw, 5/16-24 x 1-1/8*	1
7	GW-9944	Washer, Disc Spring (concave
		surface faces pulley)	1
8	1108841	Key, 3/16 sq. x 1-1/2	1
9	1916522	Transmission Drive Pulley	1
10	GW-1440	Support Washer	1
11	721-04044	Oil Seal, Input Pinion Shaft	1
12	1113527	Retaining Ring (external)	1
13	GW-9953	Thrust Washer	2
14	GW-9428	Bushing	1
15	GW-9677	Set Screw, 5/16-18 x 3/8*	1
16	GW-20791	Input Pinion (steel shaft)	1
17	GW-20792	Input Pinion Gear	1
18	GW-9093	Retaining Ring (external) l	1
19	GW-20799	Pinion Assy. (Incl. one each Refs. 16,
		17 and 18	A/R
20	GW-9517	Retaining Ring (internal)	1

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.