Troy-Bilt Squall 5521 Operator's Manual page 14

32
39
40
31
29
28
50
30
18
55
17
10
7
16
11
5
34
29
41
42
45
38
22
4
8
14
23
6
25
24
9
15
12
2
49
44
7
27
48
46
43
36
35
21
19
14
54
1
51
You can determine which drive
pulley system your unit has
by measuring this hole. Units
with a 3/8" hole use these part
numbers.
You can determine which drive
pulley system your unit has
by measuring this hole. Units
with a 1/4" hole use these part
numbers.
20
13
3
47
33
52
53
29
26
37