Download Removal 1. Disconnect battery ground cable. 2. Remove air cleaner assembly. 3. Remove radiator upper fan shroud from radiator. 4. Move drive belt tensioner to loose side using wrench then remove drive belt. 5. 6. 7. 8. 9. 10. 11. 12. Remove cooling fan assembly four nuts, then the cooling fan assembly. Remove cooling fan drive pulley assembly. Remove idle pulley assembly. Remove serpentine belt tensioner assembly. Remove power steering pump assembly. Remove crankshaft pulley assembly using J-8614-01 crankshaft holder, hold crankshaft pulley remove center bolt, then the pulley. Remove right side timing belt cover then left side timing belt cover. Remove lower timing belt cover 2000 Isuzu Truck VehiCROSS (4WD) V6-3.5L 13. Remove pusher. Caution: The pusher prevents air from entering the oil chamber. Its rod must always be facing upward. 14. Remove timing belt. Caution: 1. Do not bend or twist the belt. otherwise its core could be damaged. The belt should not be bent at a radius less than 30 mm.