Troy-Bilt 660 manual 4

640 & 650 Series Drive System

5

2

6

3

9

				1514	4	12
		62	16
			15
		64
			48	13
				17		41
						40 39
			49
	61		50
		63	37
		55		30
	58	57
54		52		60
			54

58

53

56

52

53

									27
1			8	7					18
	10
20	38	36	32		19
				42	35
		44			41
		19			45	31
					46		21
								51
									11
		47
33	40 39				22
		23							26
24

25

32

28

55

0

54

4