ASSEMBLY INSTRUCTIONS 67 BLOWER MOUNTING KIT 1. Mount the bearing mount assembly {A) to the rear housing as shown in Fig. 1. Fasten the bottom bot with a 1/2" lock washer and nut. Tighten but leave nut loose enough to pivot. Fasten the top obit with a flat washer, lock washer and a nut. Leave nut loose. 2. Attach the smaller sheave to the pulley shaft using a bushing. 3. Attach the larger sheave (5") to the fan shaft using a bushing. Line up the fan sheave with the pulley shaft using a straight edge. 4.
