8.1.2
Metric Bolt Specifications Bolting into Cast Aluminum
Table 8.5 Metric Bolt Bolting into Cast Aluminum
Bolt Torque
8.8
(Cast Aluminum)
10.9
(Cast Aluminum)
Nominal
Size (A)
ft·lbf
N·m
ft·lbf
N·m
M3
–
–
1
–
M4
–
–
2.6
4
M5
–
–
5.5
8
M6
6
9
9
12
M8
14
20
20
28
M10
28
40
40
55
M12
52
70
73
100
M14
–
–
–
–
M16
–
–
–
–
Figure 8.5: Bolt Grades
8.1.3
Flare-Type Hydraulic Fittings
1. Check
fl
are (A) and
fl
are seat (B) for defects that might
cause leakage.
2. Align tube (C) with
fi
tting (D) and thread nut (E) onto
fi
tting without lubrication until contact has been made
between the
fl
ared surfaces.
3. Torque the
fi
tting nut (E) to the speci
fi
ed number of
fl
ats from
fi
nger tight (FFFT) or to a given torque value
in Table
8.6 Flare-Type Hydraulic Tube Fittings, page
4. Use two wrenches to prevent
fi
tting (D) from rotating.
Place one wrench on the
fi
tting body (D) and tighten
nut (E) with the other wrench to the torque shown.
5. Assess the
fi
nal condition of the connection.
Figure 8.6: Hydraulic Fitting
147831
470
Revision A
Summary of Contents for FlexDraper FD1 Series
Page 2: ...FD1 Series FlexDraper Header for Combines Published April 2016 ...
Page 3: ...Declaration of Conformity 147831 i Revision A ...
Page 4: ...147831 ii Revision A ...
Page 5: ...147831 iii Revision A ...
Page 6: ...147831 iv Revision A ...
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Page 40: ...PRODUCT OVERVIEW Figure 2 1 Header Width 147831 22 Revision A ...
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