SAE J518-1 Code 61 and SAE J518-2 Code 62

Four Screw Split Flange Connections

Fig 11 Four Screw Flange Fitting Assembly SAEJ518-1

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  1. Inspect components for damage or contamination.
  2. Install correct 0-Ring in flange groove.
  3. Lubricate 0-Ring and screw threads
  4. Align flange and clamp halves to port.
  5. Install screws, hand tighten evenly to seat 0-Ring on port face.
  6. Gradually tighten screws in equal increments, alternating in a diagonal pattern, to recommended torque listed in the following tables.
Assembly Torque, SAE J518-1
Assembly Torque SAE J518-2 Code 62 Inch Flange Ends
Assembly Torque SAE J518-1 Code 61 Metric Flange Ends
Assembly torque SAE J518-2 Code 62 Metric Flange Ends

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