
Cooling SyStem PreSSure teSt Kit
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE 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. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
13PC
Model no: VS0014
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.
Refer to
instructions
Wear eye
protection
Wear protective
gloves
Hot surfaces
1. Safety
Warning! ensure all Health & Safety, local authority, and general workshop practice regulations are strictly adhered to when
using this product.
Warning! ensure the engine and cooling system has cooled, before opening the radiator cap.
9 Maintain tools in good and clean condition for best and safest performance. Do not use tester if damaged.
9 Wear suitable clothing to avoid snagging. Do not wear jewellery and tie back long hair.
9 Wear approved eye protection. A full range of personal safety equipment is available from your Sealey stockist.
9 Keep yourself, tools, and test equipment away from hot engine parts.
8 Do not use this tool for any purpose other than that for which it is designed.
8 never lay tools on the vehicle’s battery. This may short the terminals together, causing harm to yourself, the tools, or the battery.
9 Account for all tools and parts being used and Do not leave any in the engine bay.
9 Keep children and other unauthorised persons away from the working area.
9 Keep test kit parts clean, store parts in the carry case, and keep this in a safe, dry, childproof location.
8 Do not run engine while pressure testing.
8 Do not use bladder in radiators or header tanks with internal neck diameters greater than 45mm.
imPortant: Always refer to the vehicle manufacturer’s service instructions, or a proprietary manual to establish the current
procedure and data. These instructions are provided as a guide only.
2. introDuCtion
• Cooling system pressure test kit, with vehicle specic cap adaptors and capless inatable bladder.
• The combination of these two testing options gives extensive coverage over other system testers on the market.
• Caps cover the latest Alfa Romeo, Audi, BMW, Citroen, Dacia, Fiat, Ford, Honda, Hyundai, Jaguar, Kia, Land Rover, Lexus, Mazda,
Mercedes, Mini, Mitsubishi, Nissan, Peugeot, Porsche, Renault, Seat, Skoda, Suzuki, Toyota, Vauxhall/Opel, Volvo, VW vehicles.
© Jack Sealey Limited
Original Language Version
VS0014 Issue 1 04/04/18

3. aPPliCation
Manufacturer Cap
Alfa Romeo 27
Audi 2
BMW 22, 27
Citroen 27
dacia 27
Fiat 23
Ford 24, 27
Honda 15, 16
Jaguar/Daimler 24
Kia 15, 16
land Rover 24
lexus 25
Mazda 15, 16
Mini 27
Mitsubishi 15, 16
nissan 15, 16, 27
Peugeot 27
Porsche 7
Renault 27
Seat 2
Skoda 2
Suzuki 15, 16
Toyota 15,16, 25, 27
Vauxhall 21
Volkswagen 2
Volvo 24
g.1
4. oPeration
4.1. Set-uP.
4.1.1. Remove the radiator cap and clean around the radiator tting.
4.1.2. Fit the appropriate vehicle adaptor as follows:
4.1.3. Screw cap fastening.
4.1.4. Select the correct adaptor cap size for the type of vehicle and radiator to be tested. Screw the cap onto the radiator and check that the
rubber gasket is correctly tted.
4.1.5. Connect the pump to the cap by means of the quick-release coupling at the end of the pump hose.
4.2. CHeCKing tHe SyStem.
note: Due to the design of the internal pump seal, a vigorous pumping action is required to activate the seal and
pressurise the system. a light or slow pumping action will prove ineffective. the larger the air space within the cooling
system being tested, the more vigorous the initial pumping should be. By filling the cooling system and therefore reducing
the airspace within, less effort will be needed to pressurise it.
4.2.1. Pump the system until the pressure gauge (g.1) indicates approximately 15 psi.
4.2.2. If gauge pointer remains stationary for one minute it will indicate that the cooling system is in good working order.
4.2.3. If the pointer falls, it indicates that the system has a leak resulting in loss of pressure.
4.2.4. Check the system for water leaks and, if located, repair accordingly.
4.2.5. If there is pressure loss but no external water leakage check condition of the head gasket.
4.2.6. Re-test to ensure the repaired system is in good working order.
note: To release pressure from the pump, press the release valve (fig.1). Ensure the gauge is reading zero to indicate no pressure
before disconnecting.
4.3. using the Bladder
4.4. Prior to testing
4.4.1. Make sure you have read warnings before use.
4.4.2. Remove radiator pressure cap and check condition.
4.4.3. Inspect ller neck for any sharp obtrusions that may damage the bladder and remove if necessary.
4.4.4. Check coolant level and top up if required.
4.4.5. To ensure secure tting and positive sealing it is desirable that two thirds of the bladder (g.2.3) is below the lower ange on the
radiator or header tank neck before being inated.
© Jack Sealey Limited
Original Language Version
VS0014 Issue 1 04/04/18