SPECIFICATIONS
Other Torque Specifications
SAE Grade 8 Steel Set Screws
Wheel Bolts and Lug Nuts
Recommended Torque
Thread Size
Thread Size
Recommended Torque**
Square Head
140 ± 20 in-lb
215 ± 35 in-lb
35 ± 10 ft-lb
75 ± 15 ft-lb
Hex Socket
7/16 - 20 UNF
Grade 5
65
80
80
80
± 10 ft-lb
± 10 ft-lb
± 10 ft-lb
± 10 ft-lb
88 ± 14 N-m
1/4
5/16
3/8
- 20 UNC
- 18 UNC
- 16 UNC
- 13 UNC
73 ± 12 in-lb
145 ± 20 in-lb
18 ± 3 ft-lb
1/2
- 20 UNF
108 ± 14 N-m
108 ± 14 N-m
108 ± 14 N-m
Grade 5
M12 X 1.25
Class 8.8
1/2
50 ± 10 ft-lb
M12 X 1.5
Class 8.8
** For steel wheels and non-lubricated fasteners.
Thread Cutting Screws
(Zinc Plated Steel)
Thread Cutting Screws
(Zinc Plated Steel)
Type 1, Type 23, or Type F
Threads per Inch
Thread
Baseline Torque*
Size
Thread Size
No. 6 - 32 UNC
No. 8 - 32 UNC
Baseline Torque*
20 ± 5 in-lb
Type A
Type B
No. 6
No. 8
18
20
20 ± 5 in-lb
30 ± 5 in-lb
38 ± 7 in-lb
85 ± 15 in-lb
30 ± 5 in-lb
15
18
No.10 - 24 UNC
38 ± 7 in-lb
No. 10
12
16
1/4
- 20 UNC
- 18 UNC
85 ± 15 in-lb
110 ± 20 in-lb
200 ± 100 in-lb
No. 12
11
14
* Hole size, material strength, material thickness and
finish must be considered when determining specific
torque values. All torque values are based on non-
lubricated fasteners.
5/16
3
/8 - 16 UNC
Conversion Factors
in-lb X 11.2985 - N-cm
ft-lb X 1.3558 = N-m
N-cm X - 0.08851 = in-lb
N-cm X 0.73776 - ft-lb
2-6
Power Max Service Manual
| Categories | Snow Blower Manuals, Toro Snow Blower |
|---|---|
| Tags | Toro Power Max 1028LE, Toro Power Max 826LE, Toro Power Max 828LE, Toro Power Max 828LXE, Toro Power Max 828OE, Toro Power Max 828OXE |
| Model Year | 2005 |
| Download File |
|
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Snow Blower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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