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Ford — Suction Check Valve Installation

A Ford service procedure — check it applies to your exact model before use.

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Procedure

  1. Inspect check valve components and replace as required
  2. Subassemble check valve weights (40, 41) and gasket (39) with hardware (37, 38)
  3. Install check valve assembly in valve seat (30)
  4. Replace seat gasket (42) and secure to suction port with machine screws (35)
  5. Replace suction flange gasket (31) and secure flange (34) with nuts (33)
  6. Check valve operation for proper seating and free movement

Specs & torque values

  • check valve weights (40, 41)
  • check valve gasket (39)
  • valve seat (30)

Source: manual:OM-01610-02.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.