1.Remove cover (1) from the idler pulley. Cover (1) will be damaged during removal.
2.Remove bolt (2) and idler pulley (3) .
Caterpillar Engines Troubleshooting
Cat Engines Maintenance & Repair Guides
1.Remove cover (1) from the idler pulley. Cover (1) will be damaged during removal.
2.Remove bolt (2) and idler pulley (3) .