Perkins 1103 / 1104 — Engine Oil Cooler - Inspect
Maintenance · Lubrication System
For the Perkins 1103 / 1104, from the Perkins service manual.
Applies to: Perkins 1103, Perkins 1104, Perkins 1104 (1103 also covered) engine
Before you start
- Hot oil and hot components can cause personal injury.
- Personal injury can result from air pressure; wear a protective face shield and protective clothing.
Procedure
- Place a container under the oil cooler to collect draining oil or coolant.
- Remove the engine oil cooler.
- Thoroughly clean the flange face of the cover plate and the cylinder block (1104) or the outside of the cooler plates (1103).
- Inspect the cooling plates for cracks and dents; replace if cracks or dents exist.
- Clean the inside with clean water, dry with low pressure air, and flush with clean lubricating oil.
- Install the engine oil cooler and fill the cooling and oil systems to the correct level; operate and check for leaks.
Specs & values
- Maximum air pressure at the nozzle must be less than 205 kPa (30 psi).
Full service-parts list: Perkins 1103 →, 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.