REPLACE FAN DRIVE BELT IDLER PULLEY (M548A1)
THIS WORK PACKAGE COVERS:
See your -10
Tools and Special Tools
General Mechanic's Tool Kit (WP 0541 00, Item 57)
Torque wrench (WP 0541 00, Item 68)
Engine stopped (see your -10)
Carrier blocked (see your -10)
Center seat raised (see your -10)
Power plant rear access door removed (see your -10)
Front and rear idler pulleys are removed the same way.
Remove lock nut (1), washer (2), screw (3), and idler pulley (4) from support arm (5) and rod end (6). Discard lock nut.
Remove two retainer rings (7), bearings (8), and spacer (9) from idler pulley (4).