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 38595, Toro 38597, Toro 38610, Toro 38611, Toro 38614, Toro 38620, Toro 38621, Toro 38622, Toro 38624, Toro 38629, Toro 38630, Toro 38631, Toro 38632, Toro 38634, Toro 38635, Toro 38637, Toro 38637C, Toro 38639, Toro 38640, Toro 38642, Toro 38644, Toro 38650, Toro 38651, Toro 38652, Toro 38654, Toro 38657, Toro Power Max 1028LE, Toro Power Max 1028LXE, Toro Power Max 1128 OXE, Toro Power Max 1128OE, Toro Power Max 1128OXE, Toro Power Max 6000, Toro Power Max 726OE, Toro Power Max 726TE, Toro Power Max 826LE, Toro Power Max 826O, Toro Power Max 828 OXE, Toro Power Max 828LE, Toro Power Max 828LXE, Toro Power Max 828OXE |
| Model Year | 2004, 2005, 2007, 2008, 2009, 2010, 2011 |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Serial Number | 250010001 - 250999999 |
| Product Name | Toro Power Max Snowthrower |
| 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 |
| Product Type | Snowthrower |
| Product Series | Two Stage Power Max |
| Swath | 26 inch |
| Discharge | Two Stage |
| Engine Manufacturer | Tecumseh |
| Engine Motor Size | 318cc |
| Transmission Speed | 6 Forward/2 Reverse |
| Transmission Type | Friction Disc |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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