Troy-Bilt 664D-Pony Parts List, Transmission Housing, Covers, Seals, Gaskets, Plugs, Model 664D

30Parts List

Model 664D

TRANSMISSION HOUSING, COVERS, SEALS, GASKETS, PLUGS

NOTE 1: These screws are a special sealing screw that cannot be reused without risking the loss of transmission oil. If these screws are loosened or removed, they must be replaced with new screws.

REF.	PART
No.	No.	DESCRIPTION	QTY.
1	GW-9621	Oil Seal (Double Lip), Wheel Shaft	2
2	1105620	Pipe Plug, 1/4,	2
3	721-04001	Seal, Transmission Bore	1
4	1186329	Hex Flange Screw, 5/16-18 x 3/4*	6
5	1983632	Oil Seal, Input Pinion Shaft	1
6	GW-11513	Transmission Cover (Incl. four Ref. 18
		and two ea. Refs. 21 & 22)	1
7	GW-20694	Gasket, Transmission Top Cover	1
8	GW-20893	Transmission Case Assy. (Incl. Tube
		and Rear Housing)	1
9	GW-9467	Plug	1
10	GW-20889	Mounting Plate, Wheel Clutch Cable ...	1
11	GW-97073	Oil Seal, Tiller Shaft	2
12	1186328	Hex Flange Screw, 5/16-18 x 5/8*	2
13	GW-20873	Tiller Housing Cover, left side	1

REF.	PART
No.	No.	DESCRIPTION	QTY.
14	GW-1129-1	Gasket, Tiller Housing Cover, .010"
		(fits all covers)	A/R
15	1915089	Screw Kit: Incl. three 1/4-20 x 7/8
		Self-Sealing Screws	A/R
16	GW-1115	Rear Bearing Cap	1
17	GW-1124-2	Gasket, Rear Bearing Cap, .010"
		Thick	A/R
18	GW-90063	Hex Flange Screw, 5/16-18 x 1*	4
19	1915087	Screw Kit: Incl. five 1/4-20 x 5/8
		Self-Sealing Screws	A/R
21	736-0169	Lockwasher, 3/8	2
22	710-0216	Hex Hd. Screw, 3/8-16 x 3/4*	2

*Specify GRADE 5 if ordering part locally. A/R – As Required