Additional Information

Air Impact Wrench 1/2” Sq Dr Twin Hammer Sealey GSA02

Features three-position adjustable air/torque control and reversible action. Third Generation twin hammer impact wrench. Suitable for garage, tyre shop and workshop applications. Handle exhaust reduces noise output and contoured soft-grip handle gives added comfort and control. Sealey GSA02

Product Specifications
Sealey GSA02 Air Impact Wrench
Manufacturer Sealey
Model No: GSA02
Model ID: 11557
EAN Barcode: 5024209731126
GTIN Barcode: 05024209731126
Drive: 1/2”Sq
Working/Maximum Torque: 400/460lb.ft
Ultimate Torque: 500lb.ft
Air Consumption: 5.6cfm
Operating Pressure: 90psi
Air Inlet Size: 1/4”BSP
Weight: 2.1kg

About Sealey
Sealey are one of the largest suppliers of garage & workshop equipment in the UK. They are one of the UK’s leading suppliers of workshop tools and equipment, providing some of the best products, great value and a service that is second to none. With over 30 years experience in the industry they are the choice of the professional. Sealey’s tools and equipment are primarily for use in the automotive environment; however, the range is so vast that it covers a wide range of markets and applications. They sell through a network of local, independent dealers. These dealers stock fast moving items and are able to help with product selection, advice and maintenance where necessary.

This is another successful product from the Sealey Group. We are sure you will appreciate the performance of this superbly manufactured product. Sealey have a catalogue of over 7100 other quality products available.

Sealey’s Generation or G3 series of air tools represents some of the best design innovations in air tools of recent date. The tools feature contoured, soft-grip handles and housings which help reduce the effects of vibration and chill. The tools also include exhaust systems designed to reduce noise levels by baffling the noise or directing it away from the operator’s environment. Most of the tools include integral and adjustable air control valves for precise control of output. The air wrenches are, pound for pound, amongst the most powerful machines we have seen in the market and the materials and manufacturing techniques used in the production of all the G3 series will ensure long and reliable service. The Sealey GSA02 Air Impact Wrench 1/2” Sq Dr Twin Hammer G Series is covered by a 1 year parts and labour guarantee.

Before attempting to operate the Sealey GSA02 Twin Hammer Air Impact Wrench 1/2” Sq Drive, carefully read through the entire instruction manual before use, to understand the applications limitations and potential hazards associated with this wrench. Take special care to take note of the important safety instructions. The Sealey air wrench has many features that will make your job faster and easier.

SAFETY INSTRUCTIONS
Follow all workshop safety rules, regulations, and conditions when using wrench. WARNING! Disconnect from air supply before changing accessories or servicing. Maintain the wrench in good condition and replace any damaged or worn parts. Use genuine parts only. Unauthorised parts may be dangerous and will invalidate the warranty. WARNING! Check correct air pressure is maintained and not exceeded. We recommend 90psi. Keep air hose away from heat, oil and sharp edges. Check air hose for wear before each use and ensure that all connections are secure. Only use impact sockets which are specifically designed for use with an impact wrench. Wear approved safety eye/face shield, ear defenders and hand protection. WARNING! Due to the possible presence of asbestos dust from brake linings, when working around vehicle brake systems we recommend you wear suitable respiratory protection.
Maintain correct balance and footing. Ensure the floor is not slippery and wear non-slip shoes. Keep children and non essential persons away from the working area. DO NOT use the wrench for a task it is not designed to perform. WARNING! DO NOT use wrench if damaged or thought to be faulty. (Contact Service Agent). DO NOT use wrench unless you have been instructed in its use by a qualified person. DO NOT carry the wrench by the air hose, or yank the hose from the air supply. DO NOT operate wrench if you are tired, under the influence of alcohol, drugs or intoxicating medication. DO NOT carry wrench with your hand on the power trigger in order to avoid unintentional starting. DO NOT direct air from the air hose at yourself or others. When not in use disconnect from air supply and store in a safe, dry, childproof location.

PREPARING WRENCH FOR USE
Ensure wrench air valve (or trigger) is in the "off" position before connecting to the air supply. You will require an air pressure of 90psi, and an air flow according to specification. WARNING! Ensure the air supply is clean and does not exceed 90psi while operating the wrench. Too high an air pressure and unclean air will shorten the product life due to excessive wear, and may be dangerous causing damage and/or personal injury. Drain the compressor air tank daily. Water in the air line will damage the wrench. Clean compressor air inlet filter weekly. Line pressure should be increased to compensate for unusually long air hoses (over 8 metres). The minimum hose diameter should be 1/4” I.D. and fittings must have the same inside dimensions. Keep hose away from heat, oil and sharp edges. Check hose for wear, and make certain that all connections are secure.

Couplings.
Vibration may cause failure if a quick change coupling is connected directly to the wrench. To overcome this, connect a leader hose to the wrench. A quick change coupling may then be used to connect the leader hose to the air line recoil hose.

OPERATING INSTRUCTIONS
WARNING! Ensure you read, understand and apply safety instructions before use. Only use impact sockets which are specifically designed for use with an impact wrench. Connect the wrench to the air hose. Place the socket over the subject nut and depress the trigger to operate the wrench. To change drive direction turn the air regulator on the rear of the body to the desired direction. DO NOT use any additional force upon the wrench in order to remove a nut.

MAINTENANCE
DO NOT allow wrench to free run for an extended period of time as this will shorten its life. WARNING! Disconnect wrench from air supply before changing accessories, servicing or performing maintenance. Replace or repair damaged parts. Use genuine parts only. Unauthorised parts may be dangerous and will invalidate the warranty. If the air system does not have an oiler lubricate the air wrench daily with a few drops of Sealey air tool oil dripped into the air inlet. Clean the wrench after use. DO NOT use worn, or damaged sockets. Loss of power or erratic action may be due to the following: Excessive drain on the air line. Moisture or restriction in the air pipe. Incorrect size or type of hose connectors. To remedy, check the air supply. Grit or gum deposits in the wrench may also reduce performance. Remove the strainer, clean it and flush the wrench out with gum solvent oil or an equal mixture of SAE No 10 oil and paraffin. Allow to dry before use. For a full service contact your local Sealey service agent. When not in use, disconnect from air supply, clean wrench and store in a safe, dry, childproof location.

Whether you are a mechanic, engineer or serious about DIY, air impact wrench are an essential piece of equipment when installing and removing nuts and bolts. Not only do they speed up productivity, they will reduce the time necessary to complete the task in hand, thereby saving time and money.

Air impact wrenches are potentially dangerous, and if not used correctly can cause serious injury to the user, bystanders and damage to property. The user bears sole responsibility for any damage or injury that may result from the use of the wrench for any purpose other than that for which it was intended. Air impact wrenches should not be operated by persons under 16 years of age, or persons whose stature and strength will prevent the safe operation of the air tool.

Stay alert, watch what you are doing and use common sense when operating this equipment. Do not use when you are under the influence of drugs, alcohol or medication. A moment of inattention while operating impact wrench may result in serious personal injury.

Air tools require lubricant so that the internal moving parts are lubricated. This can be done by placing a few drops of oil in the air inlet fitting on the bottom of the tool. This should be done on a daily basis or whenever the tool is used. It is also recommended that an air filter lubricator is used. An air filter is a device which removes contaminants from a compressed air stream. Moisture can condense in the air compressor so it is extremely important to drain the tank after each days use, also the filter regulator. If left in the tank moisture could accumulate and rust and weaken the tank, also this moisture could find its way along the airline and into the tool and affect the performance of the tool. If these steps are carried out the working life of the tool will be prolonged. This will ensure optimum performance. Safety glasses should always be worn when working with air tools to protect from flying debris such as particles of metal, rust, dirt and grime. Two handed operation required. This machine requires the use of two hands to ensure safe operation.

Take care when selecting tools for use with the compressor. Air tool manufacturers normally express the volume of air required to operate a tool in cubic feet per minute (cfm). This refers to free air delivered by the compressor (‘air out’) which varies according to the pressure setting. Do not confuse this with the compressor displacement which is the air taken in by the compressor (‘air in’). ‘Air out’ is always less than ‘air in’ due to losses within the compressor. Be sure to take into account the CFM (Cubic Feet per Minute) requirements of your air tool, which will need to be lower than the CFM of your compressor. High CFM ratings mean a compressor can provide more air, making higher CFM units more practical for larger applications.

To see full operating instructions click on the .pdf document below.

Sealey GSA02 Air Impact Wrench 1/2” Sq Dr Twin Hammer G Series Instructions

Sealey GSA02 Air Impact Wrench 1/2” Sq Dr Twin Hammer G Series Parts