Torque Specifications - RedMax CZT48x Manual Del Operador

Tabla de contenido

Publicidad

Idiomas disponibles

Idiomas disponibles

SERVICE JOURNAL

Torque Specifications

Engine crankshaft bolt
Deck pulley bolts
Lug nuts
Blade bolt
The torque values shown should be used as a general guideline
U.S. Standard Hardware
Grade
Size
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1-1/8
** Grade 5 - Minimum commercial quality (lower quality not recommended)
Metric Standard Hardware
Grade
Size
M4
M5
M6
M7
M8
M10
M12
M14
M16
M18
M20
M22
M24
M27
50 ft/lb
150 ft/lb
75 ft/lb
90 ft/lb
HEX HEAD CAP SCREWS
when specific torque values are not given.
SAE Grade 5
ft./lbs
Nm
9
12
18
24
31
42
50
68
75
102
110
149
150
203
250
339
378
512
782
1060
Grade 8.8
ft./lbs
Nm
1.5
2
3
4
5.2
7
8.2
11
13.5
18
24
33
43.5
59
70.5
96
108
146
142
193
195
264
276
374
353
478
530
719
Standard 1/4" fasteners
Standard 5/16" fasteners
Standard 3/8" fasteners
Standard 7/16" fasteners
Standard 1/2" fasteners
SAE Grade 8
ft./lbs
Nm
13
18
28
38
46
62
75
102
115
156
165
224
225
305
370
502
591
801
1410
1912
Grade 10.9
ft./lbs
Nm
2.2
3
4.5
6
7.5
10
12
16
18.8
25
35.2
48
62.2
84
100
136
147
199
202
274
275
373
390
529
498
675
735
996
9 ft/lb
18 ft/lb
33 ft/lb
52 ft/lb
80 ft/lb
Flangelock Screw
w/Flangelock Nut
ft./lbs
Nm
24
33
40
54
Grade 12.9
ft./lbs
Nm
2.7
3.7
5.2
7
8.2
11
15
20
21.8
30
43.5
59
75
102
119
161
176
239
242
328
330
447
471
639
596
808
904
1226
35

Publicidad

Tabla de contenido

Solución de problemas

loading

Tabla de contenido