MTD 660 - Maintaining Your Lawn Tractor; Engine Maintenance; Changing Engine Oil

20
Model
s 660 – 688
41
48
47
46
13
E
†
†
Refer to E
†
on Page 12
G
G
41
20
17
12
8
22
27
25
1
4
29
24
16
5
45
7
15
15
31
31
3
2
10
44
9
33
18
4
16
28
1
23
42
19
30
26
36
6
21
9
34
11
26
30
35
19
2
7
7
3
40
39
43
37
39
3
3
16
38
F
‡
‡
Refer to F
‡
on Page 12