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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.
1.
sAfeTy INsTRucTIONs
Keep this product in good working order and condition, take immediate action
to repair or replace damaged parts.
Use approved parts only. Unapproved parts will invalidate the warranty.
Keep children and unauthorised persons away from the work area.
Keep work area clean and tidy and free from unrelated materials.
Ensure the work area has adequate lighting.
DO NOT use the kit to perform a task for which it is not designed.
DO NOT hold pump inlet against the skin whilst using the pump.
DO NOT allow untrained persons to use the kit.
DO NOT use whilst under the influence of drugs, alcohol or intoxicating
medication.
After use, clean equipment and store in a cool, dry, childproof area.
WARNING! Brake fluid will damage paintwork. Any spillage should be
flushed with water immediately.
WARNING! Brake fluid is flammable - keep away from sources of ignition,
including hot surfaces e.g. exhaust manifold.
Dispose of waste liquids in accordance with local authority regulations.
WARNING! DO NOT pollute the environment by allowing uncontrolled
discharge of fluids.
Always read and comply with the warnings on the brake fluid container.
Wear eye protection and keep skin contact to a minimum. If brake fluid
enters eyes rinse with plenty of water and seek medical advice. If
swallowed seek medical advice immediately.
2.
INTRODucTION & cONTeNT
Professional vacuum/pressure diagnostic tool helps identify a variety of faults
on vehicle systems including fuel, ignition, transmission, emission and air
conditioning/heating. Set also includes reservoirs, hoses and adaptors for
bleeding brake and clutch systems. Features lightweight aluminium body with
simple sliding sleeve for choice of pressure or vacuum testing. Large rubber
easy-to-read gauge.
Contents: Vacuum Pump, 2 x Fluid Container, Transfer Cap, Vacuum Hoses;
1 x 65mm, 1 x 80mm, 1 x 90mm, 2 x 600mm, 14 x Assorted Connectors and
blanking caps.
InSTrUCTIonS For:
VACUUM And pressUre
test / brAke bleedInG UnIt
moDEL no:
fig.1
3.
APPLIcATIONs
The use of a vacuum/pressure gauge is often overlooked when determining
mechanical condition and carrying out fault diagnosis on internal combustion
engines. monitoring actual manifold vacuum is invaluable when troubleshooting
engine faults. This can only be carried out by using a good quality vacuum
gauge and this, coupled with a hand-operated vacuum pump, also allows static
testing of all types of vacuum operated systems.
Set out on the following pages are applications that the VS403.V2 vacuum and
pressure tester kit can be used for, but it must always be remembered that
these are examples only and reference to manufacturer's service manuals
should always be made for correct testing procedures and specifications.
In addition to this, it is always recommended that additional tests, ie. compres-
sion tests, cylinder leakage tests, ignition timing checks etc. be carried out to
confirm indications of vacuum/pressure gauge readings.
Original Language Version
vs403.v2
VS403.V2
fig.1
Issue: 1 - 09/01/12
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Summary of Contents for Sealey VS403.V2
- Page 1 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.
- Page 2 The VS403.V2 can be used for both pressure and vacuum testing by means of the sliding sleeve selector at the front end of the pump.
- Page 3 4.4 fueL sysTeMs: Testing Mechanical fuel Pumps The VS403.V2 vacuum tester can be used to evaluate the condition of a mechanical fuel pump by testing the vacuum that it is able to create. Locate and remove the suction line from the pump. Connect the VS403.V2 vacuum tester to the suction port of the pump, start and run the engine at idle.
- Page 4 Connect 4.9 Testing vacuum Operated Remote central Locking the VS403.V2 to the solenoid port (fig.10) and start the engine. With the system turned off there should be a zero gauge reading. now turn the...
- Page 5 4.11BRAKING sysTeMs Testing Brake servo Diaphragm remove vacuum supply line from brake servo fitting. Attach VS403.V2 fig.16 vacuum tester to vacuum supply port on servo (fig.15). operate pump to create approximately 15 inHg of vacuum and wait for 30 seconds. no vacuum drop should be observed on the gauge reading.