From inside (document excerpt):
FORM NO. 3321378 824 and 1028 Power Shiftr Snowthrowers Model No. 38542 9900001 & Up Model No. 385589900001 & Up Operator’s Manual WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Figures Model and serial number decal 3 1 2. Mounting tabs 3. Flange head capscrew 164 2 4 1. Lower belt cover (shown from bottom). Auger housing 2. Engine frame 3. Impeller pulley 4.
Idler pulley assembly 5. Mounting screws (2) 3 1. Upper belt cover 2. Cable cover 3. Flange head capscrew 166 EThe Toro Company 1998 Printed in USA Discharge chute 2. Plastic chute retainer 3. Chute retainer plate 4. Chute ring 168 Shift rod Ball joint Shift bracket Transmission lever Locknut Jam nut Gear shift lever Power Shift slot. Gear bracket 2. Carriage bolt, flat washer & locknut 3. Worm gear 4. Chute gear rod 5. Mounting flange. Accessories Assembly Mount Auger/impeller Housing . Install Shift Rod (Fig. 5) Install Discharge Chute (Fig. 6) . Install Chute Control Gear (Fig. 7) Check Tire Pressure Install Skids Check Auger Gear Box Oil Before Starting Fill Crankcase With Oil . Fill Fuel Tank With Gasoline . Operation Controls . Starting/Stopping Engine Power Shift Operation Free Wheeling Or Selfpropelled Drive Snowthrowing Tips Adjusting Scraper (Fig. 8) . Adjusting Skids (Fig. 9) . Maintenance Draining Gasoline . Lubricating Snowthrower . Changing Crankcase Oil Auger Gear Box Oil Adjusting Auger/Impeller Drive Belt Adjusting Traction Drive Belt (Fig. 25). Replacing Drive Belts (Fig. 27) . Adjusting Drive Chain (Fig. 2830) . Replacing Spark Plug.