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ELECTRIC WINCH
12 VOLT
40764, 93752,
Models
& 91905
ASSEMBLY AND OPERATION INSTRUCTIONS
Model 91905 shown. Due to continuing improvements, actual product may differ slightly from the product described herein.
®
Distributed Exclusively by Harbor Freight Tools .
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.
© ®
Copyright 2004, 2006 by Harbor Freight Tools .
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Specifications Model 40764 93752 91905 Capacity 4.1 HP, 8,000 lb. 4.5 HP, 9,000 lb. 4.8 HP, 10,000 lb. 3 Cable 100’ L x / ” dia. Galvanized, Aircraft Type 8 Brake Automatic Load-holding Type Mounting Pattern 10” x 4.5” Power In/ Power Out Operation Handheld Remote Control on 12’ Cable Fairlead Type Hawse Roller (parts list on page 12) Power Supply 12 VDC, 650 CCA or more battery Weight 80 lb. 85 lb. 86 lb. Sku 40764 - 8,000 lb. capacity Performance of first Layer Line Pull and Cable Capacity b
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Save This Manual You will need the manual for the safety warnings and precautions, assembly instructions, operating and maintenance procedures, parts list and diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover. Keep the manual and invoice in a safe and dry place for future reference. Safety Warnings and Precautions WARNINg : When using tool, basic safety precautions should always be followed to reduce the risk of personal injury and dama
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intended function. Check for alignment and binding of moving parts; any broken parts or mounting fixtures; and any other condition that may affect proper operation. Any part that is damaged should be properly repaired or replaced by a qualified technician. Do not use the tool if any switch does not turn On and Off properly. Examine winch before using. Components may be affected by exposure to chemicals, salts, and rust. 13. Replacement parts and accessories. When servicing, use only ident
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29. The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. Unpacking When unpacking, check to make sure all parts are included. Refer to the Assembly Diagrams and Parts Lists at the end of this manual. If any parts are missing or broken, please
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Mounting Option 2: Mounting the Solenoid to the Solenoid Bracket (40) Remove both Bolts (12) and Nuts (13) from Solenoid the Motor End Bearing Ass’y (33). Then align the Solenoid Bracket (40) with the 2 mounting holes. Attach the Solenoid bracket to the Motor Solenoid End Bearing Ass’y (33) by reattaching the Tie Bracket Bars (10) with the Bolts (12) and Nuts (13) that were previously removed. Tighten. Secure the Nut Solenoid Bracket (40) to the Motor End Bearing Ass’y (33) by attach
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Operation 1. Disengage the clutch by moving the Cam Ring (11) to the OUT position. 2. Grab the Cable Assembly (36) hook and pull the cable to the desired length, then attach to item being pulled. Make certain that the hooks safety clasp is fully closed. WARNINg!: You MUST leave at least five full turns of cable on the drum at all times. Review Winch Safety Warnings and Precautions starting on page 3 before continuing. STOP THE WINCH IMMEDIATELY and release cable with the switc
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Maintenance Lubrication 1. All moving parts within the Electric Winch have been lubricated using high temperature lithium grease at the factory. No internal lubrication is required. 2. Lubricate the cable portion of the Cable Assembly (36) periodically using a light penetrat- ing oil. Cable Assembly Replacement 1. Move Cam Ring (11) to the OUT position. 2. Extend Cable Assembly (36) to its full length. Note how the existing cable is connected to the inside of the drum. 3. Remove old Cable Asse
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Parts Lists and Diagrams Winch Parts List IMPORTANT! When ordering parts, reference the appropriate number as follows: Sku 40764 - 8,000 lb.= 87495 Sku 93752 - 9,000 lb.= 87478 Sku 91905 - 10,000 lb.= 87496 Item Description Q’ty Item Description Q’ty 1 Mounting Frame (Box B) 1 22 Cap Screw M6x12 1 Fairlead 23 Gear, intermediate-sun 1 (Single Piece Hawse for Sku 40764;Roller 24 Gear, input-sun 1 2 1 Fairlead Assembly for Skus 93752 & 91905 25 Thrust Disc 1 – see Roller Fairlead parts list) 26
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Winch Diagram 40764, 93752, SKUs for technical questions, please call 1-800-444-3353. Page 10 & 91905
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Roller fairlead Parts List IMPORTANT! When ordering parts, reference the appropriate number as follows: Sku 40764 uses a single piece hawse fairlead instead, don’t order from this list. Sku 93752 - 9,000 lb.= 87478 Sku 91905 - 10,000 lb.= 87496 Part Description Q’ty Part Description Q’ty 1f Frame 1 5f Short Shaft 2 2f Long Roller 2 6f Bushing 8 3f Long Shaft 2 7f C-clip 8 4f Short Roller 2 Roller fairlead Diagram 40764, 93752, SKUs for technical questions, please call 1-800-444-3353. Page 11 &
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1s 2s 3s 4s5s 6s 7s 8s 9s 10s 11s 12s 13s 14s 24s 15s 16s 17s 18s 24s 19s 20s 21s 22s Solenoid Parts List IMPORTANT! When ordering parts, reference the appropriate number as follows: Sku 40764 - 8,000 lb.= 87495 Sku 93752 - 9,000 lb.= 87478 Sku 91905 - 10,000 lb.= 87496 Item Description Q’ty Item Description Q’ty 1s Plastic Housing 1 13s + Battery Cable (Red) 1 2s Socket Cover 1 14s Base Plate 1 3s Flat Washer 6 15s Nut M8 4 4s Spring Washer 4 16s – Battery Cable (Black) 1 5s Combination-head
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LIMITED 90 DAY WARRANTY Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installatio
