Pre-fuel filter element installation (RZ4E-TC)

1. Pre-fuel filter element installation

1. Models with pre-fuel filter

1) Install the pre-fuel filter element to the element case.

Caution

  • After installing, securely insert the O-ring into the pre-fuel filter groove.
  • If the O-ring is misaligned with the groove of the pre-fuel filter, foreign material may enter the fuel system and the engine may be damaged.

2) Install the element case to the pre-fuel filter using the special tool.


SST: 5-8840-2992-0 - fuel filter wrench

Legend

  1. 5-8840-2992-0
  2. Close
  3. Open

3) Referring to the diagram, align the union side alignment mark and element case side alignment mark positions.

Legend

  1. Union side alignment mark
  2. Element case side alignment mark

2. Fuel air bleed

1) Open the engine hood.

2) Press the priming pump until it becomes hard.

Caution

  • Completely bleed air, as insufficient air bleeding may lead to engine malfunctions.

Legend

  1. Priming pump
  2. Fuel filter with sedimenter
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