MacDon M155, Operator'S Manual

Page: 480 / 510

REFERENCE
Table 8.13 O-Ring Face Seal (ORFS) Hydraulic Fittings
Torque Value
37
SAE Dash Size Thread Size (in.) Tube O.D. (in.)
ft·lbf N·m
-3 Note
38
3/16 – –
-4 9/16 1/4 18–21 25–28
-5 Note
38
5/16 – –
-6 11/16 3/8 29–32 40–44
-8 13/16 1/2 41–45 55–61
-10 1 5/8 59–65 80–88
-12 1-3/16 3/4 85–94 115–127
-14 Note
38
7/8 – –
-16 1-7/16 1 111–122 150–165
-20 1-11/16 1-1/4 151–167 205–226
-24 1–2 1-1/2 232–256 315–347
-32 2-1/2 2 376–414 510–561
37. Torque values and angles shown are based on lubricated connection as in reassembly.
38. O-ring face seal type end not de
fi ned for this tube size.
147649
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Revision A