Sealey SA5/S.V2 User manual

Thank you for purchasing a Sealey Product. Manufactured to a high standard this product will, if used according to these instructions
and properly maintained, give you years of trouble free performance.
IMPORTANT:PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS,
WARNINGS AND CAUTIONS. USE THIS PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH
IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE
THE WARRANTY. PLEASE KEEP INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY INSTRUCTIONS
3Follow all Health & Safety and general workshop rules, regulations and conditions when using the wrench.
pWARNING! Disconnect from air supply before changing accessories or servicing.
3Maintain 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.
pWARNING! Check correct air pressure is maintained and not exceeded. We recommend 90psi.
3Keep air hose away from heat, oil and sharp edges. Check air hose for wear before each use
and ensure that all connections are secure.
3Only use impact sockets which are specifically designed for use with an impact wrench.
3Wear approved safety eye/face shield, ear defenders and hand protection.
pWARNING! Due to the possible presence of asbestos dust from brake linings, when working
around vehicle brake systems we recommend you wear suitable respiratory protection.
3Maintain correct balance and footing. Ensure that the floor is not slippery and wear non-slip shoes.
3Keep children and non-essential persons away from the work area.
7DO NOT use the wrench for a task that it is not designed to perform.
p p
WARNING! DO NOT use wrench if damaged or thought to be faulty (contact your Service Agent).
7DO NOT use wrench unless you have been instructed in its use by a qualified person.
7DO NOT carry the wrench by the air hose, or yank the hose from the air supply.
7DO NOT operate the wrench if you are tired or under the influence of alcohol, drugs or
intoxicating medication.
7To avoid unintentional starting DO NOT carry the wrench with your finger on the trigger.
7DO NOT direct air from the air hose at yourself or others.
3When not in use, disconnect from the air supply and store in a safe, dry,childproof location.
INSTRUCTIONS FOR
1/2 SQ. DRIVE EXTRA HEAVY
DUTY AIR IMPACT WRENCH
Model: SA5/S.V2
PARTS LIST FOR MODEL SA5/S.V2
01284 757500
[e-mail]
www.sealey.co.uk
01284 703534
NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component
parts without prior notice. IMPORTANT: No liability is accepted for incorrect use of this equipment. WARRANTY: Guarantee is 12
months from purchase date, proof of which will be required for any claim. INFORMATION: For a copy of our latest catalogue and
promotions call us on 01284 757525 and leave your full name and address, including postcode.
Sole UK Distributor, Sealey Group, Bury St. Edmunds, Suffolk.
2. INTRODUCTION & SPECIFICATION
Drive . . . . . . . . . . . . . . . . . . . . . . . .1/2sq
Working/Max Torque . . . . . . . .420/520lb.ft
Ultimate Torque . . . . . . . . . . . . . . . 600lb.ft
Air Consumption . . . . . . . . . . . . . . . .4cfm
Operating Pressure . . . . . . . . . . . . . .90psi
Air Inlet . . . . . . . . . . . . . . . . . . . . .1/4BSP
Weight . . . . . . . . . . . . . . . . . . . . . . .2.7kg
Noise . . . . . . . . . . . . . . . . . . . . . .95.5dBA
Vibration . . . . . . . . . . . . . . . . . . . . . .5m/s2
2.1. Introduction
Fitted with power-pin type clutch giving up to 50% better performance than standard rocking-dog
clutches. Suitable for heavy garage and tyre shop use. Features 4-position adjustable air/torque
control, reversible action and spring balance anchorage point.
Issue: 1
Date Issued: 021202
Item Part No. Description
1SA5S/01 Oil Seal
2SA5S/02 Cap Screw
3SA5S/03 Spring Washer
4SA5S/04 Hammer Case
5SA5S/05 Front Gasket
6SA5S/06 Anvil Bushing
7SA5S/07 Spacer
8SA5S/08 O-Ring
9SA5S/09 Anvil Collar
10 SA5S/10 Anvil
11 SA5S/11Spring
12 SA5S/12 Hammer Pin
13 SA5S/13 Cam
14 SA5S/14 Steel Ball
15 SA5S/15 Cam Base
16 SA5S/16 Hammer Cage
17 SA5S/17 Reverse Valve
18 SA5S/18 Valve Sleeve
Item Part No. Description
37 SA5S/37 O-Ring
38 SA5S/38 Front End Plate
39 SA5S/39 Spring Pin
40F SA5S/40 Cylinder
41 SA5S/41 Spring Pin
42 SA5S/42 Rotor
43 SA5S/43 Rotor Blade
44F SA5S/44 Rear End Plate
45 B/6201Z Bearing
46 SA5S/46 Rear Gasket
47 SA5S/47 Rear Cover
48 SA5S/48 Cap Screw
49 SA5S/49 Protector, Rubber
50 SA5S.V2-50 Protector, Rubber
51E SA5S.V2-51 Spring
52E SA5S.V2-52 Steel Ball
SA5/S.V2 - 1 - 021202
Item Part No. Description
19 SA5S/19 Trigger
20 SA5S/20 Spring Pin
21 SA5S/21 Set Screw
22F SA5S/22 Motor Housing
23 SA5S/23 O-Ring
24F SA5S/24 Regulator
25 SA5S/25 Spring Pin
26 SA5S/26 O-Ring
27 SA5S/27 Valve Stem
28 SA5S/28 Bushing
29 SA5S/29 Steel Ball
30 SA5S/30 Spring
31 SA5S/31 Air Inlet
32 SA5S/32 Pin
33 SA5S/33 Spring
34 SA5S/34 Set Screw
35 B/6001Z Bearing
36 SA5S/36 Oil Seal
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2.2. Specification

3.1. Air Supply
Recommended hook-up is shown in fig 1.
3.1.1. Ensure that the wrench trigger is in the "Off" position before connecting the air supply.
3.1.2. You will require an air pressure of 90psi and an air flow of 4cfm.
pWARNING! Ensure that the air supply is clean and does not exceed 90 psi. Too high an air
pressure and/or unclean air will cause excessive wear and may result in damage and/or
personal injury.
3.1.3. Drain the compressor air tank daily. Water in the air line will damage the wrench.
3.1.4. Clean compressor air inlet filter weekly.
3.1.5. Line pressure should be increased to compensate for unusually long air hoses (over 8 metres).
Hose internal diameter and the bores of fittings should be 1/4 minimum.
3.1.6. Keep hose away from heat, oil and sharp edges. Before each use check hose for wear and
make certain that all connections are secure.
3.2. Couplings
Vibration may cause failure if a quick-connect coupling is fitted directly to the wrench. To overcome
this, connect a leader hose to the wrench. A quick-connect coupling may then be used between
the leader hose and the air line recoil hose. See figs. 1 & 2.
5.2. Check and top up the gearbox oil by removing grub screw, marked OIL, located in the body.
5.3. Clean the wrench after use.
5.4. Loss of power or erratic action may be due to the following:
a) Excessive drain on the air line. Moisture or restriction in the air pipe. Incorrect size or type
of hose connectors. To rectify, check the air supply and follow instructions in Section 3.
b) Grit or gum deposits in the wrench will also reduce performance. If your model has an air
strainer (located in the air inlet), remove the strainer and clean it. Flush the wrench out
with gum solvent oil or an equal mixture of SAE 10 oil and paraffin. Allow to dry before use.
5.5. When not in use, disconnect from the air supply, clean and store in a safe, dry, childproof location.
3. AIR SUPPLY & COUPLINGS
4. OPERATING INSTRUCTIONS
5. MAINTENANCE
6. DECLARATION OF CONFORMITY
p p
WARNING! Ensure that you read, understand and apply safety instructions before use.
4.1. Only use impact sockets which are specifically designed for use with an impact wrench.
DO NOT use worn or damaged sockets.
4.2. Connect the wrench to the air supply as described in Section 3.
4.3. Place the socket over the nut/bolt and depress the trigger to operate the wrench.
4.4. To change rotation, push the slide button at the top of the handle. Move it in the direction F
for forward (clockwise) and in the direction R for reverse (anticlockwise).
4.5. The flow of air may be regulated by adjusting the flow valve at the base of the handle.
4.6. DO NOT use any additional force upon the wrench in order to loosen/tighten a fixing.
4.7. DO NOT allow the wrench to free run for an extended period as this may damage the bearings.
fig. 1
We, the sole importer into the UK, declare that the product listed here is in conformity with the
following standards and directives. The construction file for this product is held by the
Manufacturer and may be inspected, by a national authority, upon request to Jack Sealey Ltd.
For Jack Sealey Ltd. Sole importer into the UK
of Sealey Power Tools.
Air Impact Wrench
Model: SA5/S.V2
98/37/EC Machinery Directive
93/68/EEC Marking Directive
4th December 2002
Declaration of Conformity
Signed by Mark Sweetman
SA5/S.V2 - 1 - 021202
fig. 2
pWARNING! Disconnect the wrench from the 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.
5.1. If the air supply system does not have an oiler, lubricate the wrench daily with a few drops of
Sealey air tool oil dripped into the air inlet.