Caterpillar ET 2025A & 2019C Electronic Technician Diagnostic Software Download and Installation

1. Drain hydraulic oil into a suitable container for storage or disposal.

2. Drain engine coolant into a suitable container for storage

3. Disconnect hose assemblies

(1) and (5). Remove tube assemblies

(2) and (6). Disconnect hose assembly

(3) and remove reservoir (4).

CAT Com Adapter 3 478-0235 Diagnostics for Caterpillar

4. Loosen clamps (7) and (9). Slide hose (8) into tube assembly (10). Remove cable strap (11) and remove panel (12).

5. Remove cover (14). Remove bolts (13) and (15).

6. Remove hose assembly (16).

7. Attach a suitable lifting device to radiator and hydraulic cooler assembly (17).

8. Remove bolts (18). Remove radiator and hydraulic cooler assembly (17).