RADIATOR 1P7303 - Caterpillar

Left side of the machine.1. Locate the high pressure line at the connection (A). 2. Follow the high pressure line to the male coupler (C) that is located on the left side of the feeder house. If the high pressure line (A) goes to the male coupler (C), then the lines are attached correctly and no further testing is needed. If the line is not attached correctly, proceed to Step 3. 3. Mark the high pressure line.4. Disconnect the male coupler (C) and female coupler (D). 5. Connect the male coupler (C) to the high pressure line from Step 3. 6. Connect the female coupler (D) to the other hydraulic line (return line).
E - High Pressure CouplerF - Return Line Coupler7. Connect the hydraulic line coupler (C) and the hydraulic line coupler (D) to the corresponding coupler (E) and coupler (F) that are located on the header. 8. Run the hydraulic reel. If the hydraulic reel runs in the correct direction, stop here. If it does not run in the right direction, proceed to Step 9. 9. The lines to the hydraulic motor are reversed. Disconnect the hydraulic lines from the connector (G) and the connector (H) at the reel drive motor. 10. Reverse the connector (G) and the connector (H). 11. Reconnect the header. Run the hydraulic reel drive. The reel should run in the correct direction. COPYRIGHT 2001 CATERPILLAR ALL RIGHTS RESERVED