Perkins 1104 — Fuel Priming Pump - Remove and Install (Electric Fuel Priming Pump)
Maintenance
For the Perkins 1104, from the Perkins service manual.
Applies to: Perkins 1104, Perkins N H1 (Engine) engine
Procedure
- Isolate fuel supply.
- Isolate electrical supply.
- Disconnect harness assembly from electric priming pump.
- Disconnect plastic tube assemblies.
- Remove bolts from electric priming pump.
- Remove electric priming pump from mounting bracket.
- Ensure pump clean; replace if worn or damaged.
- Position pump on bracket and install bolts.
- Tighten bolts to 9 N·m (79 lb in).
- Connect plastic tube assemblies.
- Connect harness assembly.
- Restore electrical supply.
- Restore fuel supply.
- Remove air from fuel system.
Specs & values
- 9 N·m (79 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.