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AIR RATCHET WRENCH
1/4” 1/2” 3/8”
65159 65160
65161
SET up ANd OpERATINg INSTRuCTIONS
model
65159
model
65160
model
65161
®
distributed exclusively by Harbor Freight Tools .
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS mANuAl.
© ®
Copyright 2008 by Harbor Freight Tools . All rights reserved. No po
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NOTICE is used to SAVE THIS mANuAl address practices Keep this manual for the safety warn- not related to personal injury. ings and precautions, assembly, operat- CAuTION, without ing, inspection, maintenance and cleaning the safety alert procedures. Write the product’s serial symbol, is used to address number in the back of the manual near the practices not related to assembly diagram (or month and year of personal injury. purchase if product has no number). Keep this manual and
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tool. Distractions are able to result in g. Always wear hearing the loss of control of the tool. protection when using the tool. Prolonged expo- personal safety sure to high intensity noise is able to cause hearing loss. a. Stay alert. Watch what you are do- ing and use common sense when Tool use and care operating the tool. Do not use the tool while tired or under the influ - a. Use clamps or another practical ence of drugs, alcohol, or medica- way to secure and support the tion. A mom
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g. Check for misalignment or bind- b. Never use oxygen, carbon dioxide, ing of moving parts, breakage of combustible gases or any bottled parts, and any other condition that gas as an air source for the tool. affects the tool’s operation. If dam- Such gases are capable of explosion aged, have the tool serviced before and serious injury to persons. using. Many accidents are caused by poorly maintained tools. There is a SAVE THESE risk of bursting if the tool is damaged. INSTRuCTIONS. h.
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Vibration precautions Specific Safety Instructions This tool vibrates during use. Re- 1. The warnings and precautions dis- peated or long-term exposure to vibra- cussed in this manual cannot cover tion may cause temporary or permanent all possible conditions and situations physical injury, particularly to the hands, that may occur. It must be under- arms and shoulders. To reduce the risk of stood by the operator that common vibration-related injury: sense and caution are factors which
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Air Supply SAVE THESE TO pREVENT INSTRuCTIONS. ExplOSION: use only clean, dry, regulated, FuNCTIONAl dESCRIpTION compressed air to power this tool. do not use oxygen, Specifications carbon dioxide, combustible gases, or any other bottled Maximum Air Pressure 90 PSI gas as a power source for this Air Inlet 1/4” -18 NPT tool. Maximum Torque 65159 1/4” Air Ratchet 40 ft-lbs. 65160 1/2” Air Ratchet 140 ft-lbs. 65161 3/8” Air Ratchet 100 ft-lbs. Average Air Consumption 65159 1/4” A
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ponents, such as a connector and 9. If the tool will not be used at this quick coupler, will make operation time, turn off and detach the air sup- more efficient, but are not required. ply, safely discharge any residual air pressure, and release the throttle WARNINg! TO pREVENT SERIOuS and/or turn the switch to its off posi- INjuRY FROm ACCIdENTAl tion to prevent accidental operation. OpERATION: do not install a female quick Note: Residual air pressure should not be coupler on the tool.
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OpERATINg INSTRuCTIONS For 65161 3/8” Air Ratchet, insert Read the ENTIRE ImpORTANT 3/8” drive socket (not included) onto SAFETY INFORmATION Anvil (45). section at the beginning of this 2. Designate a work area that is clean manual including all text under and well-lit. The work area must not subheadings therein before set allow access by children or pets to up or use of this product. prevent injury and distraction. Inspect tool before use, looking 3. Route air hose along a safe rou
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desired orientation. Set to Forward by 6. If the tool requires more force to turning counterclockwise; Reverse by accomplish the task, verify that the turning clockwise. tool receives sufficient, unobstructed airflow (CFM) and increase the For 65161 3/8” Air Ratchet, turn pressure (PSI) output of the regulator Forward/Reverse Lever (42) to the up to the maximum air pressure desired orientation. Set to Forward by rating of this tool. turning counterclockwise; Reverse by 7. CAuTION! TO pR
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more safely and will also reduce wear uSER-mAINTENANCE on the tool. INSTRuCTIONS 2. Quarterly (every 3 months) - Tool Procedures not specifically disassembly, Cleaning, and In- explained in this manual spection: Have the internal mecha- must be performed only by a nism cleaned, inspected, and lubri- qualified technician. cated by a qualified technician. If the vanes need replacement, all vanes TO pREVENT should be replaced as a set. SERIOuS INjuRY FROm ACCIdENTAl OpERATION: detach
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Troubleshooting problem possible Causes likely Solutions Decreased output. 1. Not enough air pressure and/ 1. Check for loose connections and make sure or air flow. air supply is providing enough air flow (CFM) at required pressure (PSI) to tool’s air inlet. do not exceed maximum air pressure. 2. Obstructed trigger. 2. Clean around trigger to ensure free movement. 3. Incorrect lubrication or not 3. Lubricate using air tool oil and grease enough lubrication. according to directions. 4. Blo
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65159 pARTS lIST 65159 pARTS lIST part description Q’ty part description Q’ty 1 Air Inlet 1 27 Needle Bearing 1 2 O-Ring 1 28 Bushing 1 3 Exhaust Deflector 1 29 Spacer 2 4 O-Ring 1 30A Ratchet Housing 1 5 Motor Housing 1 (Including Grease Fitting) 6 Air Regulator 1 31 Crank Shaft 1 7 Spring Pin 2 32 Drive Bushing 1 8 O-Ring 1 33 Ratchet Yoke 1 9 Throttle Valve Spring 1 34 Ratchet Housing Cover 1 10 Throttle Valve Stem 1 35A Forward/Reverse Lever 1 11 O-Ring 1 (Including Grease Fitting) 12 O-R
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65159 ASSEmBl Y dIAgRAm Record product’s Serial Number Here: Note: If product has no serial number, record month and year of purchase instead. Note: Some parts are listed and shown for illustration purposes only, and are not avail- able individually as replacement parts. SKU 65159 60 61 For technical questions, please call 1-800-444-3353. Page 13
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65160 pARTS lIST 65160 pARTS lIST part description Q’ty part description Q’ty 1 Air Inlet 1 27-1 Ball Bearing 2 2 O-Ring 1 28 Spacer 1 3 Throttle Valve Spring 1 30 Work Spindle 1 4B Throttle Valve Assembly 1 31 Planet Gear 3 32 Ball Bearing 1 (Includes Throttle Valve Rubber 33 Ring Gear 1 and Throttle Valve Pin) 34 Coupling Nut 1 5 O-Ring 1 35 Bushing Spacer 1 6 Throttle Valve Seat 1 7 Spring Pin 1 35-1 Bushing 1 36 Ratchet Housing 1 8 Motor Housing 1 38 Crank Shaft 1 9 Air Regulator 1 39 Driv
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65160 ASSEmBl Y dIAgRAm Record product’s Serial Number Here: Note: If product has no serial number, record month and year of purchase instead. Note: Some parts are listed and shown for illustration purposes only, and are not avail- able individually as replacement parts. SKU 65159 60 61 For technical questions, please call 1-800-444-3353. Page 15
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65161 pARTS lIST 65161 pARTS lIST part description Q’ty part description Q’ty 1 Motor Housing 1 36 Coupling Nut 1 2 Housing Cover 1 38 Crank Shaft 1 3 Exhaust Deflector 1 39 Drive Bushing 1 4 Trigger 1 40 Ratchet Yoke 1 5 Air Inlet 1 41 Ratchet Housing Cover 1 6 Valve Stem 1 42 Forward/Reverse Lever 1 7 Air Regulator 1 (Including Grease Fitting) 8 O-Ring 1 43 Lock Washer 1 9B Throttle Valve Spring 1 44 Pawl Retaining Pin 2 10 O-Ring 1 45 Ratchet Anvil (Including Steel Ball 1 14 Throttle Valve S
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65161 ASSEmBl Y dIAgRAm Record product’s Serial Number Here: Note: If product has no serial number, record month and year of purchase instead. Note: Some parts are listed and shown for illustration purposes only, and are not avail- able individually as replacement parts. SKU 65159 60 61 For technical questions, please call 1-800-444-3353. Page 17
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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 prod- uct 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 installat
