HYDRAULIC TORQUE REQUIREMENTS
HYDRAULIC TORQUE REQUIREMENTS
Refer to the following chart for torque values on all hydraulic hoses & fittings
Nominal | O-Ring Face Seal End | SAE O-Ring Boss End |
SAE | | | | |
Thread | Swivel Nut | Thread | Str. Fitting |
Dash | Size | Torque | Size | or Locknu |
Size | Inch | | Inch | Torque |
| | LB-FT | | LB-FT |
-3 | * | * | 3/8-24 | 8-10 |
-4 | 9/16-18 | 10-12 | 7-16-20 | 14-16 |
-5 | * | * | ½-20 | 18-20 |
-6 | 11/16-16 | 18-20 | 9/16-18 | 24-25 |
-8 | 13/16-16 | 32-35 | 3/4-16 | 50-60 |
-10 | 1-14 | 46-50 | 7/8-14 | 72-80 |
-12 | 1 3/16-12 | 65-70 | 1 1/16-12 | 125-135 |
-14 | 1 3/16-12 | 65-70 | 1 3/16-12 | 160-180 |
-16 | 1 7/16-12 | 92-100 | 1 5/16-12 | 200-220 |
-20 | 1 11/16-12 | 125-140 | 1 5/8-12 | 210-280 |
-24 | 2-12 | 150-165 | 1 7/8-12 | 270-360 |
| | | | |
-Ring face-seal-type end not defined for this tube size
NOTE
Parts must be lightly oiled with hydraulic fluid
02
1-8 | AMERICAN-LINCOLN |
| SMART |
