HEAD A-CYL 0R2615 - Caterpillar

Removal Procedure
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Accidental engine starting can cause injury or death to personnel working on the equipment.To avoid accidental engine starting, disconnect the battery cable from the negative (−) battery terminal. Completely tape all metal surfaces of the disconnected battery cable end in order to prevent contact with other metal surfaces which could activate the engine electrical system.Place a Do Not Operate tag at the Start/Stop switch location to inform personnel that the equipment is being worked on.
Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire.Turn the disconnect switch OFF when draining and/or removing any fuel system components.
Disconnect the battery.
Illustration 1 g01374457
Disconnect harness assembly (1).
Remove bolts (4) and disconnect hose assemblies (5).
Remove bolts (2) and remove electronic control module (3). Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01374457
Position electronic control module (3) and install bolts (2).
Connect hose assemblies (5) and install bolts (4). Tighten bolts (4) to a torque of 34 4 N m (25 3 lb ft).
Connect harness assembly (1).
Connect the battery.