Torque Specifi Cations - Blizzard 760HD Installation Instructions & Owner's Manual

ft-lb
Turns Size
min–max
N/A -02 6–7
N/A -03 8–9
2 -04 11–12
2 -05 14–15
1-1/2 -06 18–20
1-1/2 -08 36–39
1-1/2 -10 57–63
1-1/4 -12 79–88
1 -14 94–103
1 -16 108–113
1 -20 127–133
1 -24 158–167
1 -32 245–258
ft-lb
Size Assembly Steps
min–max
-02 6–7
1. Verify the port, O-ring, sealing surfaces and threads are clean and free of damage.
-03 8–10
2. Lubricate the threads and the O-ring with 10W hydraulic fl uid.
-04 13–15
3. For an adjustable ORB, completely back off the locknut and washer.
-05 17–21
4. Hand tighten the fi tting until it contacts the port spotface. Point the elbow or tee in the desired
direction and hold.
-06 22–25
5. Torque to specifi cation.
-08 40–43
-10 43–57
NOTE: Torque values specifi ed are for threads lubricated with 10W hydraulic fl uid.
-12 68–75
-14 90–99
-16 112–123
-20 146–200
-24 154–215
-32 218–290
Lit. No. B64090, Rev. 07
TORQUE SPECIFICATIONS
37° JIC Flare Torque Values
Assembly Steps
1. Make sure the tubing and threads are clean.
2. Lubricate the threads with 10W hydraulic fl uid.
3. Hand tighten the nut/sleeve to approximately 30 in-lb.
4. Make alignment marks on the nut and fi tting.
5. Tighten to turn or torque specifi cation.
6. When fully tightened, make a second set of alignment marks at the fully tightened position.
NOTE: Torque values specifi ed are for threads lubricated with 10W hydraulic fl uid.
Overtightening will reduce the clamping force resulting in loss of seal and reduction of fl ow.
O-Ring Boss Torque Values
11 June 15, 2010