MTD E663G manual Parts List, Model, Part Description

SECTION 11: PARTS LIST

Model 663

4

17

11

9

	16
	13	8
	15
1		10

5	14
	6
7	3

12

		3
		2
Ref.	Part No.	Part Description
No.
1.	618-0123	RH Housing
2.	618-0124	LH Housing
3.	710-0642	Self Tapping Screw, 1/4-20 x .75
4.	711-0910	Spiral Axle, 28”
5.	714-0161	Hi-Pro Key, 3/16 x 5/8
6.	715-0143	Spring Spirol Pin, .25 x 1.25
7.	717-0528	Worm Gear, 20-tooth
8.	717-0526	Worm Shaft
9.	718-0186	Thrust Collar
10.	721-0325	Grease Plug
11.	721-0327	Grease Seal
12.	736-0351	Flat Washer, .76 x 1.5 x .030
13.	736-0369	Flat Washer, .508 x 1.0 x .020
14.	736-0445	Flat Washer, .76 x 1.5 x .060
15.	741-0662	Flange Bearing, .75 x 1.0 x .59
16.	741-0663	Flange Bearing, .503 ID x .75 OD
17.	618-0122	Gear Assembly Complete, 28”
—	737-0168	Grease (Two Ounces)

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