Centinel System – Repair Manual – 000-002   Engine Installation

Install all accessories and brackets that were removed from the previous engine.

If the rear engine mounts are attached to the transmission, it will possibly be necessary to install the engine and the transmission as an assembly.

WARNING  The engine lifting equipment must be designed to lift the engine and the transmission as an assembly without causing personal injury.

WARNING  This component weighs 23 kg [50 lb] or more. To reduce the possibility of personal injury, use a hoist or get assistance to lift this component.

Use a correctly rated hoist, and attach engine lifting fixture, Part Number 3162871, to the engine-mounted lifting brackets to install the engine.

CAUTION  Make sure all lines, hoses, and tubes are correctly routed and fastened to prevent damage.

Align the engine in the chassis, and tighten the engine mounting capscrews. Refer to the equipment manufacturer’s torque specifications.

Connect all engine and chassis-mounted accessories that were removed.

Connect the OEM wiring harness to the ECM. Refer to Procedure 019-071 in the Troubleshooting and Repair Manual CM870 Electronic Control Systems Signature and ISX Engines, Bulletin 4021334.

Install all accessories and brackets that were removed from the previous engine.

If the rear engine mounts are attached to the transmission, it will possibly be necessary to install the engine and the transmission as an assembly.

WARNING  The engine lifting equipment must be designed to lift the engine and the transmission as an assembly without causing personal injury.

WARNING  This component weighs 23 kg [50 lb] or more. To reduce the possibility of personal injury, use a hoist or get assistance to lift this component.

Use a correctly rated hoist, and attach engine lifting fixture, Part Number 3162871, to the engine-mounted lifting brackets to install the engine.

CAUTION  Make sure all lines, hoses, and tubes are correctly routed and fastened to prevent damage.

Align the engine in the chassis, and tighten the engine mounting capscrews. Refer to the equipment manufacturer’s torque specifications.

Connect all engine and chassis-mounted accessories that were removed.

Connect the OEM wiring harness to the ECM. Refer Procedure 019-071 in the Troubleshooting and Repair Manual Electronic Control System Signature, ISX and QSX15 Engines, Bulletin 3666259.