32Parts List

Models 664D & E666M

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

721-04031

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

721-04044

Oil Seal, Input Pinion Shaft

1

6

GW-20910

Transmission Cover

1

7

GW-20694

Gasket, Transmission Top Cover

1

8

619-04010

Transmission Case Assy

1

9

GW-9467

Plug

1

10

GW-20889

Mounting Plate, Wheel Clutch Cable ...

1

REF.

PART

 

 

No.

No.

DESCRIPTION

QTY.

11

721-04035

Oil Seal, Tiller Shaft

2

12

710-04049

Housing Cover, left side

1

15

1915069

Self-Sealing Screw, 1/4-20 x 7/8

3

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

1915068

Self-Sealing Screw, 1/4-20 x 5/8

5

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

Page 32
Image 32
Troy-Bilt E666M-Pony manual Transmission HOUSING, COVERS, SEALS, GASKETS, Plugs, 721-04044