CHECK DRIVE BELTS TENSION (M548A3) Continued
Check the coolant fan drive belts.
Find the lower end of fan idler adjusting nut (rod) inside slot on adjusting sleeve.
If lower end of fan idler adjusting nut (rod) is not between operating range marks, drive belt needs adjustment.
Install power plant rear access panel (WP 0036 00).
END OF TASK
0068 00-3/4 blank