24. SERVICE PROCEDURE 24.8.4 CHECK FAN BELT TENSION, ADJUST Special tools are required for inspection and replacement fan belt. Contact your Komatsu distributor for inspection and replacement. 24.8.5 CHECK ALL TIGHTENING PARTS OF TURBO- CHARGER Contact your Komatsu distributor to have the tightening portions checked. 24.8.6 CHECK PLAY OF TURBOCHARTER ROTOR Ask Komatsu distributor to check the play of the turbocharger rotor. PC130/150LGP-6K ENG 3-62