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Home›Repair guides›Doosan›Replacement of fuel filter

Doosan — Replacement of fuel filter

Maintenance

From a Doosan service manual covering: P158LE, P158LE-III, P180LE, P180LE-1, P180LE-II, P180LE-S, P222LE, P222LE-1, P222LE-S, PU158TI, PU180TI, PU222TI. Check it applies to your exact model before use.

Applies to: Doosan P158LE, Doosan P180LE, Doosan P180LE-II, Doosan P222LE, Doosan PU158TI, Doosan PU180TI, Doosan PU222TI, Doosan P158LE engine, Doosan P180LE-1 EASOB/QB engine, Doosan P222LE-1 EAYOB/QB engine, Doosan PU158TI EASOA/QA engine, Doosan PU180TI EASOA/QA engine

Before you start

  • Mechanical over tightening can distort thread or damage the filter element seal.

Procedure

  1. Clean the area around the fuel filter head.
  2. Remove the fuel filter and the thread adapter seal ring.
  3. Clean gasket surface of filter head with clean lint free cloth.
  4. Install new thread adapter seal ring supplied with the new filter.
  5. Lubricate filter seal with clean oil and fill new filter with clean fuel.
  6. Install filter on head and tighten until gasket contacts head surface.
  7. Tighten an additional one-half to three-fourths of a turn.

Full service-parts list: Doosan P158LE →, Doosan P180LE →, Doosan P222LE →

Source: Doosan service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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