Perkins 1104 — Fuel Filter Base - Remove and Install (Secondary Fuel Filter)
Maintenance
For the Perkins 1104, from the Perkins service manual.
Applies to: Perkins 1104, Perkins N H1 (Engine) engine
Parts for this job
- 26560201 Fuel filter Amazon eBay $14.10 KuduParts $13.00 FridayParts $15.12
Part numbers from the service-parts list for Perkins 1104. Verify against your serial number before ordering; some links are affiliate links.
Procedure
- Isolate fuel supply.
- If necessary, remove boost pressure sensor.
- Disconnect plastic tube assemblies from fuel filter base.
- Remove tube assembly if equipped.
- Use strap wrench to remove fuel filter.
- Remove bolts from fuel filter base.
- Remove fuel filter base from cylinder head.
- Ensure base clean; replace if damaged.
- Position base on cylinder head and install bolts.
- Tighten bolts to 22 N·m (16 lb ft).
- Install new fuel filter.
- If necessary, install boost pressure sensor.
- Install tube assembly if equipped; tighten nuts to 9 N·m (80 lb in).
- Connect plastic tube assemblies.
- Restore fuel supply; remove air from fuel system.
Tools required
- Strap Wrench Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- 22 N·m (16 lb ft)
- 9 N·m (80 lb in)
Full service-parts list: Perkins 1104 →
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.