Single StageSnow ThrowerSnow Boss 721PRINTED IN U.S.A.Operator’s ManualFORM NO. 7/11/01WHITE OUTDOOR PRODUCTS COMPANY P.O. BOX 361131 CLEVELAND, OHIO
10SECTION 6: MAINTAINING YOUR SNOW THROWERReplacing Belt• Remove the belt cover by removing five hex screws. See Figure 12.Figure 12• Pull up on the
11SECTION 7: OFF-SEASON STORAGE• Clean snow thrower thoroughly.• Lubricate as instructed above with a light oil.• Follow “Storage” instructions in th
12SECTION 9: PARTS LIST FOR MODEL SNOW BOSS 721159216621621420162414172338221013212560718111119125552627282930313233343536373839403341424344454647484
13Model Snow Boss 721Ref. No. Part No. Part Description1.747-1311 Upper Chute Crank Assemby2.684-0177 Lower Chute Crank Assembly3.684-0178 Bracket Ass
14Model Snow Boss 721Ref. No. Part No. Description1.629-0236 Extension Cord2.710-0157 Hex Bolt 5/16-24 x 0.75”3.710-0409 Hex Bolt 5/16-24 x 1.75”4.71
15Model Snow Boss 721Ref. No. Part No. Description1.710-0487 Carriage Screw 5/16-18 x 2.0”2.710-1270 Machine Screw3.712-0324 Hex Lock Nut 1/4-204.720
MANUFACTURER’S LIMITED WARRANTY FOR:The limited warranty set forth below is given by White Out-door Products Co. with respect to new merchandise pur-c
2TABLE OF CONTENTSContent PageImportant Safe Operation Practices ... 3A
3SECTION 1: IMPORTANT SAFE OPERATION PRACTICESDANGER: This machine was built to be operated according to the rules for safe operation in this manual.
44. Never operate with a missing or damaged discharge chute. Keep all safety devices in place and working.5. Never run an engine indoors or in a poorl
5SECTION 2: ASSEMBLING YOUR SNOW THROWERUnpacking From Carton• Cut along corners of the carton and lay it down flat. Remove packing material. • Remov
6handle. Hold the “Z” fitting with the pliers, not the cable, to avoid damaging the cable.NOTE: The upper hole in the control handle providesfor adjus
7Discharge Chute The angle of the discharge chute controls the distance that the snow is thrown. Tilt the discharge chute up for greater distance; til
8• If you have a grounded three-prong receptacle, proceed as follows. • Rotate choke lever to FULL position.• Connect power cord to switch box on dash
9SECTION 5: MAKING ADJUSTMENTSShave Plate • To check the adjustment of the shave plate, place the unit on a level surface. See Figure 8. The wheels,
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