TM 9-2350-277-20-2REPLACE COOLANT PUMP IDLER PULLEY/BELTS — Continued 0240 003. If damaged, remove two screws (4), washers (3), idler adjusting bracket (2) and idler pulley (7) from engine.INSTALLATION1. If removed, install idler pulley (7) and idler adjusting bracket (2) on engine. Secure with two washers (3) and screws (4).Do not tighten screws.NOTEDrive belts must be replaced in matched sets.2. Position two drive belts (5) on three pulleys (1)(6)(7).3. Pry upward on tang of idler pulley assembly (5) to get 1/4 to 3/8 inch deflection on drive belts (6) midway betweenpulleys (1) and (3) while applying a firm push with thumb. Tighten two screws (4).0240 00-2
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