Perkins — Fuel Filter Base - Remove and Install (402D-05 and 403D-07 Engines)
Repair & overhaul
From a Perkins service manual covering: 402D-05, 403D-07, 403D-11, 403D-15, 404D-22, 404D-22T, 404D-22TA. Check it applies to your exact model before use.
Applies to: Perkins 402D-05, Perkins 403D-07, Perkins 403D-11, Perkins 403D-15, Perkins 404D-22, Perkins 404D-22T, Perkins 404D-22TA
Before you start
- Do not allow dirt to enter the fuel system.
- Keep all parts clean from contaminants.
Procedure
- Turn fuel supply to OFF position.
- Loosen hose clamps (3) and disconnect hoses (4).
- If necessary, remove fuel filter element (5).
- Remove bolt (1) and remove fuel filter base (2) from mounting bracket.
- Ensure fuel filter base is clean and free from damage.
- Align base (2) with mounting bracket; install bolt (1) and tighten to 25 N·m (18 lb ft).
- If necessary, install new fuel filter element (6).
- Connect hoses (4) and tighten hose clamps (3).
- Turn fuel supply to ON position.
- Remove air from fuel system.
Specs & values
- 25 N·m (18 lb ft) bolt
Full service-parts list: Perkins 402D-05 →, Perkins 403D-07 →, Perkins 403D-11 →, Perkins 403D-15 →, Perkins 404D-22 →, Perkins 404D-22T →, Perkins 404D-22TA →
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.