Perkins — Fuel Filter Base - Disassemble

Repair & overhaul

From a Perkins service manual — check it applies to your exact model before use.

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Procedure

1. Remove fuel priming pump (17).
2. Remove fuel temperature sensor (6).
3. Remove fuel pressure sensor (4).
4. Remove adapter (3) and O-ring seal (5).
5. Remove fuel check valve (2) and O-ring seal (1).
6. Remove fuel check valve (16) and O-ring seal (15).
7. Mark and remove elbow connection (11); remove O-ring seal (9).
8. Remove adapter (8) and O-ring seal (7).
9. Mark and remove elbow connection (12); remove O-ring seal (14).
10. Remove plugs (19) and (20); remove O-ring seals (18) and (21).

Source: Perkins 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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