MacDon FFT FD75 - Chapter 8: Predelivery Checklist; Predelivery Inspection Items

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Table 7.10 Flare-Type Hydraulic Tube Fittings (continued)
SAE Dash Size Thread Size (in.)
Torque Value
3
Flats from Finger Tight (FFFT)
Nm
lbf·ft
Tube
Swivel Nut or
Hose
-6 9/16–18 30–33 22–24 2 1-1/2
-8
3/4–16
57–63 42–46 2
1-1/2
-10
7/8–14
81–89 60–66
1-1/2 1-1/2
-12
1-1/16–12
113–124 83–91
1-1/2 1-1/4
-14 1-3/16–12 136–149 100–110 1-1/2 1-1/4
-16
1-5/16–12
160–176 118–130
1-1/2
1
-20
1-5/8–12
228–250 168–184 1 1
-24
1-7/8–12
264–291 195–215 1 1
-32 2-1/2–12 359–395 265–291 1 1
-40 3–12
——
11
REFERENCE
3. Torque values shown are based on lubricated connections as in reassembly.