Bumble Bee 91959 Assembly And Operating Instructions Manual

Rotary cultivator with 5.5 hp briggs & stratton engine

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ROTARY CULTIVATOR

WITH 5.5 HP BRIGGS & STRATTON

ENGINE

Model 91959

ASSEMBLY AND OPERATING INSTRUCTIONS

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our Web site at: http://www.harborfreight.com

TO PREVENT SERIOUS INJURY,

READ AND UNDERSTAND ALL WARNINGS

AND INSTRUCTIONS BEFORE USE.

manual or any artwork contained herein may be reproduced in any shape or form

without the express written consent of Harbor Freight Tools.

For technical questions or replacement parts, please call 1-800-444-3353.

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Summary of Contents for Bumble Bee BUMBLE BEE 91959

Page 1 . All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools. For technical questions or replacement parts, please call 1-800-444-3353.
Page 2: Product Specifications
When unpacking, check to make sure all the parts shown on the Parts List on page 13 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible.
Page 3: Work Area
Avoid accidental starting. Be sure the Engine’s Throttle Control (71) is off before transporting the Cultivator or performing any maintenance or service on the unit. Transporting or performing maintenance or service on a power tool with its Throttle Control ON invites accidents.
Page 4: Specific Safety Precautions
SPECIFIC SAFETY PRECAUTIONS Maintain labels and nameplates on the Cultivator. These carry important information. If unreadable or missing, contact Harbor Freight Tools for a replace- ment. CAUTION! To avoid injury, keep hands, fingers, and feet away from the Tines (37, 50, 40).
Page 5 Always keep a safe distance away from the edges and banks of ditches and avoid any actions that may cause the Cultivator from toppling over. Do not use the Cultivator on steep inclines. Use the Cultivator only on level ground surfaces.
Page 6: Mechanical Precautions
Do not refill the Fuel Tank while the Engine is running or while the Engine is still hot. Do not operate the Cultivator with known leaks in the fuel system. Excessive buildup of unburned fuel gases in the exhaust system can create a potentially explosive condition.
Page 7: Noise Precautions
Be aware that when engine parts are moving fast they cannot be seen clearly. Do not alter or adjust any part of the Cultivator that is assembled and sup- plied by the manufacturer. Always follow and complete scheduled Engine and Cultivator maintenance.
Page 8: California Proposition 65 Warnings
CALIFORNIA PROPOSITION 65 WARNINGS WARNING! Operation of this Cultivator and/or Engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. (California Health & Safety Code 25249.5, et seq.)
Page 9: Operating Instructions
BEWARE of possible buried obstacles such as cable, conduit, and irrigation lines. To Start And Operate The Cultivator: Move the Cultivator to the position where you wish to begin tilling the soil. If necessary, adjust the Depth Skid (57) in order to till the soil at a desired depth...
Page 10 Allow the Engine to run for several seconds. Then, turn the Choke Lever to its “RUN” position. Adjust the Throttle Control (71) to the desired speed at which the Cultivator will move. (See Figure D.) Grip the Upper Handle (66) firmly with both hands. (See Figure D.) Squeeze down on the Clutch Handle (73) to rotate the Tines (37, 50, 40) and move the Cultivator in a FORWARD direction.
Page 11: Inspection, Maintenance, And Cleaning
Turn the Throttle Control (71) to its “STOP” position. Close the Fuel Valve on the Engine. NOTE: Always park the Cultivator on a firm and level surface away from all flammable materials such as leaves, brush, weeds, etc. INSPECTION, MAINTENANCE, AND CLEANING CAUTION! Always make sure the Engine’s Throttle Control (71) is in its...
Page 12: Please Read The Following Carefully
Before each use, With a soft brush, vacuum, or compressed air, remove all debris from the Cultivator. Then, use a premium quality, lightweight machine oil to lubri- cate all moving parts except the Belt (12), Pulley F (3), and Pulley J (31).
Page 13: Parts List
Part # Description Engine (5.5 HP) Flat Key (B5 x 5 x 25) Pulley (F) Engine Adjusting Sleeve Washer (M8 x 24 x 2) Bolt (5/16”-24 UNF x 20) Washer (M8 x 24 x 2) Washer (8) Bolt (M8 x 35) Bolt (M8 x 45) Bolt (M8 x 75) V Belt (A 630mm)
Page 14: Assembly Diagram
ASSEMBLY DIAGRAM SKU 91959 For technical questions please call 1-800-444-3353 PAGE 14...