MacDon M155 Unloading And Assembly Instructions page 259

Table 6.10 Flare-Type Hydraulic Tube Fittings (continued)
SAE Dash Size Thread Size (in.)
-6
-8
-10
-12
-14
-16
-20
-24
-32
-40
15. Torque values shown are based on lubricated connections as in reassembly.
214298
Nm
9/16–18 30–33
3/4–16 57–63
7/8–14 81–89
113–124
1-1/16–12
1-3/16–12 136–149
160–176
1-5/16–12
1-5/8–12 228–250
1-7/8–12 264–291
2-1/2–12 359–395
—
3–12
REFERENCE
Torque Value 15
lbf·ft
22–24
42–46
60–66
83–91
100–110
118–130
168–184
195–215
265–291
—
247
Flats from Finger Tight (FFFT)
Swivel Nut or
Tube
Hose
2 1-1/2
2 1-1/2
1-1/2 1-1/2
1-1/2 1-1/4
1-1/2 1-1/4
1-1/2
1
1
1
1
1
1
1
1
1
Revision A