SEALEY VSE210 Fuel Injection Pressure Test Kit Instruction Manual

FUEL INJECTION PRESSURE TEST KIT
MODEL NO: VSE210
Instruction 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 & 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.

SAFETY

1.1. FUEL SAFETY
WARNING! Ensure Health and Safety, local authority, and general workshop practice regulations are adhered to when working with fuel injection systems and petrol in general.
WARNING! Petrol fumes and battery gases are explosive, DO NOT smoke or allow an open flame or sparks in the work area.

1.2. FUEL LEAKS
√ Keep a dry chemical (Class B) fire extinguisher near the work area.
Avoid fire hazards by using caution when disconnecting fuel lines and installing adaptors, as some spillage is inevitable.
√ When connecting, or disconnecting from a fuel system, relieve pressure from the system and wrap a cloth around the fuel line fitting to absorb any fuel leakage. Constantly check gauge and adaptor connections for leaks. If you see leakage turn off the ignition or disable the fuel pump, relieve fuel pressure if necessary and correct leaks before continuing.
√ When using ‘tee’ adaptors, secure the hose with hose clamps to ensure leak- free connections.
√ Check all adaptor sealing washers and ‘O’ rings are in good condition before use.
√ When connecting the hose coupler to Test Port, Tee, and In-Line Banjo Bolt Adaptors ensure the coupler is correctly seated onto the adaptor.
× DO NOT let fuel spill onto a hot engine.
DO NOT allow fuel to remain in the adaptors or hoses after use. To clear any fuel trapped in the gauge/hose assembly after use, hold the gauge vertical with the hose coupler end in a suitable fuel container. Depress the coupler valve stem and at the same time, depress the pressure relief button situated under the gauge.
WARNING! Wipe up fuel spills immediately.
1.3. GENERAL
WARNING! Exhaust gas contains deadly poisonous gases. Test area must be well ventilated – route exhaust gas outdoors.
√ Maintain tools in good and clean condition for best and safest performance.
√ If required, ensure the vehicle to be worked on is adequately supported with axle stands, ramps, and chocks.
√ Before performing a test with the engine running (unless the manufacturer’s manual states otherwise), set the parking brake and place the gear selector in neutral or park, and block the drive wheels.
√ Before repairing the fuel system, turn off the ignition switch and disconnect the battery per the manufacturer’s procedure. Never disconnect the battery while the engine is running.
√ Wear approved safety goggles. A full range of personal safety equipment is available from your Sealey stockist.
√ Wear suitable clothing to avoid snagging. Do not wear jewelry and tie back long hair.
√ Keep yourself, clothing, and test equipment away from all moving or hot engine parts.
× DO NOT use tools if damaged.
× DO NOT use the components from this kit on diesel fuel systems
√ Account for all tools being used and do not leave them in or near the engine.
IMPORTANT: Always refer to the vehicle manufacturer’s service instructions, or proprietary manual to establish the current procedure and data. These instructions for use are provided as a guide only.

INTRODUCTION

A comprehensive kit of adaptors and fittings for modern petrol fuel injection systems. Components fitted with quick coupling system and safety valve to prevent inadvertent discharge of fuel under pressure. Supplied with a large high-pressure gauge reading 0-145psi and 0-1000kPa and a small low-pressure gauge for accurate low-pressure readings. Pressure release valve fitted with long drain hose allows safe recovery of fuel. Supplied in storage case.

TOOL PARTS & CONTENTS LIST

GENERAL INFORMATION

There are two basic types of fuel injection systems. Port Fuel Injection (PFI) uses separate injectors to supply the fuel to each cylinder.
Throttle Body Injection (TBI) injects fuel from a position above the throttle plate on the intake manifold. On both systems, there is a supply side, which brings fuel to the injectors, and a return side which brings unused fuel back to the tank.
Basically, there are three ways to check fuel pressure. First, many domestic cars with PFI are equipped with a special test port. Simply connect the proper adaptor to the gauge assembly, thread the adaptor to the test port, and run the test (section 15). The second is an end-of-hose connection. Some older PFI systems have a flexible hose connection at the cold start injector. Connect our single barb fitting (section 18) with a hose clamp to run the test. Also, some systems have fuel bolts or banjo-type fittings as access points (section 18).
The third is in-line connecting. This means installing the proper adaptor(s) in series with the fuel line (sections 16, 17 & 19).
Unless a Schrader-type test port is available, most manufacturers require that you relieve the fuel pressure before entering or leaving the system.
To relieve the pressure, it may be necessary to remove the fuel pump connector, relay, or fuse. Some models may have two fuel pumps – make sure both are disabled. After the pump(s) are disabled, run the engine until it stalls, then tries to restart it for five to ten seconds. The system is now ready for testing. Once the proper adaptors and gauge are in place, reactivate the fuel pump and run tests.
When finished testing, repeat the above procedure before removing the tester.

BASIC DIAGNOSIS

Fuel-injected engines require precise fuel pressure as well as adequate volume. Without the correct pressure and volume, performance and fuel economy can suffer. Always consult the correct repair manual for accurate specifications.
When running tests, it may help to picture the fuel system as a circle. Fuel is pumped from the tank to the fuel regulator and injectors, and the unused fuel is then returned to the tank. The fuel regulator serves as a divider between the supply side and the return side.
Lower than recommended pressure usually indicates a problem on the supply side of the circle. Likely causes would include a damaged or restricted fuel line, clogged fuel filter, defective fuel pump or regulator, or improper tank ventilation. Higher than normal pressure usually indicates a problem on the return side of the circle. Likely causes are a damaged or restricted fuel line, poor venting of the tank, or a defective fuel regulator.
You may be able to pinpoint problem areas on the return side by resetting. For example – by removing the return line near the fuel regulator and putting the fuel line into a proper container, a retest that still shows a high reading would indicate a faulty regulator. If the reading would drop into the normal range, you know that problem is further down the return line or the tank. Again, always consult the manufacturer of the vehicle or a good repair manual for specific troubleshooting procedures. When testing is completed, make sure the fuel line is reassembled correctly. Replace any o-rings or washers, and follow the manufacturer’s recommendations for proper torque on any bolts or connections. Check the entire system thoroughly for any leaks.
Following are some typical test procedures for different models.

FUEL PRESSURE TESTS

GENERAL MOTORS (TYPICAL)
CAUTION: The fuel system test begins with checking the fuel injection system pressure. High fuel pressure may be present in fuel lines and components. Relieve fuel pressure before disconnecting any fuel system components.
6.1. FUEL PRESSURE CHECK FOR TBI
6.1.1. Disconnect the negative battery cable. Remove the fuel filler cap. Since these TBI units contain an internal bleed-down feature, after a short time, system fuel pressure should dissipate.
6.1.2. Remove the air cleaner and plug the thermal vacuum port on the throttle body. When removing the fuel line, always use 2 wrenches. Install Fuel Pressure Gauge and Adaptor in fuel system between steel line and flexible hose.
CAUTION: DO NOT pinch off the fuel return line completely. DO NOT exceed pressure build-up of more than 13 psi. as a regulator may be damaged.
6.1.3. Start the engine and observe the fuel pressure reading. Fuel pressure should read 9-13 psi. (if fuel pressure is okay, proceed to step 4). If fuel pressure is low, gradually pinch off the fuel return line to the fuel tank. If the pressure remains low, check and/or replace the fuel filter or fuel pump. If pressure increases to greater than 13 psi, replace the fuel pressure regulator.
6.1.4. Allow fuel pressure to dissipate. Remove the pressure gauge and reconnect the fuel line. Start the engine and watch for fuel system leaks.

6.2. FUEL PRESSURE CHECK OF PFI
Disconnect the fuel pump at the rear body connector (electrical). Start the engine and run the engine until it stalls. Crank the starter for 3 seconds to remove the remaining fuel from the fuel lines. Reconnect the rear body connector.
Connect the Fuel Pressure Gauge to the fuel pressure fitting on the fuel rail.
Reconnect the fuel pump.
With the gauge installed at the fuel rail connector, turn the ignition on. With ignition on and engine off, pressure should read within specifications.
Start engine. Pressure should drop 3-10 psi.

FUEL PRESSURE TEST

FORD (TYPICAL)
CAUTION: High fuel pressure may be present in fuel lines and component parts. Relieve pressure before attempting to open the system for testing or component replacement. DO NOT allow fuel to run onto engine or electrical parts or allow an open flame in the area while testing fuel system components.
7.1. FUEL PRESSURE CHECK FOR PFI
7.1.1. On 2.2L & 2.2L Turbo models, relieve fuel line pressure by disconnecting the fuel pump relay and starting the engine. After the engine stalls, turn the ignition off. Reconnect the fuel pump relay.
7.1.2. On all other models, remove the fuel tank cap. Using Fuel Pressure Gauge, release pressure from the system at the pressure relief valve (Schrader valve) on the fuel injection manifold rail.
7.1.3. The fuel pump may be activated by grounding the fuel pump lead at the SELF-TEST connector. Use a jumper lead and ground the “FP” terminal with the ignition on. This activates the fuel pump.
CAUTION: Inspect the fuel system for leaks or damage before testing the fuel pump.
7.2. FUEL PRESSURE TEST FOR TBI
7.2.1. Disconnect wiring at inertia switch. The inertia switch is located behind a trim panel on the right rear side of the cargo area on Sable and Taurus station wagons and behind a trim panel on the left side of the trunk on all other models. Crank the engine for at least 15 seconds to reduce system fuel pressure.
7.2.2. Disconnect the fuel supply line at the throttle body. Install in-Line Adaptor and fuel Pressure gauge at fuel filter. Reconnect the inertia switch and start the engine. Check fuel pressure at idle and when accelerating the engine.
Pressure should remain stable through the entire period of acceleration.
7.2.3. If gauge readings are correct, disconnect the inertia switch. Crank the engine for 15 seconds to reduce fuel pressure. Remove gauge and in-line adaptor. Install the original fuel line and connect the inertia switch. Start the engine and check for fuel leaks.

FUEL PRESSURE TEST

CHRYSLER (TYPICAL)
CAUTION: High fuel pressure may be present in fuel lines and component parts. Relieve pressure before attempting to open the system for testing or component replacement. DO NOT allow fuel to run onto engine or electrical parts while testing fuel system components.

8.1. FUEL PRESSURE RELEASE
8.1.1. Fuel Pressure must be fully released before opening the fuel system or removing any fuel-carrying components. To release pressure in the tank, open the fuel tank cap slowly.
8.1.2. To release the remaining pressure in the system, disconnect the fuel pump connector (electrical) in the boot and crank engine.
8.2. TBI FUEL PUMP TEST
8.2.1. Release fuel pressure. Disconnect the 5/16” fuel supply hose. Connect fuel system pressure Gauge between fuel supply hose and engine fuel line.
8.2.2. Turn the ignition on. Activate the fuel pump. If the fuel pump pressure is at specification, the fuel system is functioning properly.
8.2.3. If fuel pressure is not to specification, record pressure. Install a fuel pressure gauge in the fuel supply line at the rear of the vehicle between the fuel tank and the fuel filter.
8.2.4. Activate the fuel pump. Record pressure reading. If fuel pressure is 5 psi higher than the first pressure reading, replace the fuel filter.
8.2.5. If no change in pressure reading is observed, gently squeeze the fuel return hose. If fuel pressure increases, replace the fuel pressure regulator. If no change in fuel pressure is observed, the problem is plugged fuel pump filter sock or defective fuel pump.
8.2.6. If fuel pressure is more than specification, remove the fuel return hose at the rear of the vehicle. Connect an extension hose to the return hose. Place
8.2.7. hose in an approved container with at least a 2-gallon capacity.
8.2.8. Activate the fuel pump. If fuel pressure is now within specification, check the in-tank return fuel hose for kinking. Replace fuel tank assembly if
8.2.9. in-tank reservoir check valve or aspirator jet is plugged.
8.2.10. If fuel pressure is still more than specification, remove the fuel return hose from the throttle body. Connect a substitute hose to the throttle body return nipple. Place another end of the hose in an approved container.
8.2.11. Activate the fuel pump. If fuel pressure is at specification, check for a restricted fuel return line between the throttle body and the fuel tank. If no change was observed, replace the fuel pressure regulator.
NOTE: Perform fuel pump test with fuel tank at least half full. Before disconnecting a fuel line during testing, repeat the fuel pressure release procedure.
8.3. PFI FUEL PUMP TEST
8.3.1. Release fuel pressure. Remove the cap from the service valve on the fuel rail. Connect fuel system pressure Gauge to service valve.
8.3.2. Turn the ignition on. Activate the fuel pump. If the fuel pump pressure is at specification, the fuel system is functioning properly.
8.3.3. If fuel pressure is not to specification, record pressure and remove the gauge. Activate pump. Ensure no fuel leaks from the service valve.
Install cap on service valve.
8.3.4. If fuel pressure is not to specification, install a pressure gauge in the fuel supply line between the fuel tank and fuel filter at the rear of the vehicle.
Activate the fuel pump.
8.3.5. Record pressure reading. If fuel pressure is 5 psi higher than the first pressure reading, replace the fuel filter. If no change in pressure reading is observed, gently squeeze the fuel return hose.
8.3.6. If fuel pressure increases, replace the fuel pressure regulator. If no change in fuel pressure is observed, the problem is plugged fuel pump filter sock or defective fuel pump.
8.3.7. If fuel pressure is more than specification, remove the fuel return hose at the rear of the vehicle. Connect an extension hose to the return hose. Place the hose in an approved container with at least a 2-gallon capacity.
8.3.8. Activate the fuel pump. If fuel pressure is now within specification, check the in-tank return fuel hose for kinking. Replace fuel tank assembly if 8.3.9. in-tank reservoir check valve or aspirator jet is plugged.
8.3.10. If fuel pressure is still more than specification, remove the fuel return hose from the pressure regulator. Connect a substitute hose to the fuel pressure regulator. Place another end of the hose in an approved container.
8.3.11. Activate the fuel pump. If fuel pressure is at specification, check for a restricted fuel line. If no change was observed, replace the fuel pressure regulator.
NOTE: Perform fuel pump test with fuel tank at least half full. Before disconnecting a fuel line during testing, repeat the fuel pressure release procedure.

FUEL PRESSURE TEST

HONDA / ACURA(TYPICAL)
CAUTION: High fuel pressure may be present in fuel lines and component parts. Relieve pressure before attempting to open the system for testing or component replacement. DO NOT allow fuel to run onto engine or electrical parts, or allow an open flame in the area while testing fuel system components.
The basic diagnosis of the fuel system should begin with determining fuel system pressure. If the fuel pump fails to run, inspect the power supply to the main relay. If all power supplies are present (i.e. battery, ignition, and starter switch during cranking), perform a functional test of the main relay.

9.1. RELIEVING FUEL PRESSURE
9.1.1. Remove the negative battery cable.
9.1.2. Loosen fuel tank filler cap.
9.1.3. Place a clean shop rag around the fuel filter.
9.1.4. Slowly loosen the 6mm service bolt on top of the fuel filter (one complete turn) to relieve system pressure.
9.1.5. Always replace the washer under a 6mm bolt after loosening.
9.2. PRESSURE TESTING
9.2.1. After relieving fuel pressure connect Fuel Pressure Gauge at the 6mm service bolt location. Reconnect the negative battery cable. Start the engine and note the pressure. If the vehicle will not start, has a spark, and no fuel pressure is evident, inspect the fuel pump main relay.
9.2.2 Disconnect a vacuum hose from the pressure regulator and inspect for a manifold vacuum. If a vacuum is not present, check for restrictions in the vacuum port or hose.
Plug vacuum hose and note fuel gauge reading. The gauge reading should be 36-41 psi. Pressure should have risen slightly when the vacuum hose was disconnected from the pressure regulator.
9.2.3 If pressure is higher than specified, inspect for pinched or clogged fuel return line between the fuel rail and fuel tank. If no problem is found in the fuel line, replace the pressure regulator.
9.2.4 If pressure is lower than specified, inspect for the plugged fuel filter. If the filter is not plugged, lightly pinch off the fuel return line. If fuel pressure does not rise, replace the fuel pump. If fuel pressure does rise, replace the pressure regulator.

FUEL PRESSURE TEST

TOYOTA (TYPICAL)
CAUTION: High fuel pressure may be present in fuel lines and component parts. Relieve pressure before attempting to open the system for testing or component replacement. DO NOT allow fuel to run onto engine or electrical parts, or allow an open flame in the area while testing.
10.1. FUEL PUMP QUICK TEST
10.1.1. Turn ignition on, with engine off. On all except Van, place jumper wire across”+B” and “FP” terminals of engine check connector in the engine compartment. On Van, place jumper wire across the 2-wire fuel pump check connector (White/Black and Green wires) located under the driver’s seat.
10.1.2. On all models, listen to the fuel pump’s running sound. Feel for pressure in the fuel line between filter and fuel rail. Turn the ignition off. Remove the jumper wire. If fuel pump sound was present and the fuel hose showed pressure, go to FUEL SYSTEM PRESSURE TEST.
10.1.3. If no pressure or fuel pump sound was present, on all except Van, connect a jumper wire from battery sources to the “FP” terminal of the engine check connector.
10.1.4. On all except Van, if the fuel pump does not run or no pressure is felt in line, check for the defective fuel pump. Check for open circuits between engine check connect and fuel pump or poor fuel pump ground.
NOTE: All models use an in-tank fuel pump. The fuel pump contains an internal relief valve and check valve.
If the fuel pump running after the battery source is connected to the “FP” terminal in step 3, check EFI main relay and related wiring. Also, check “EFI” and “IGN” fuses.
10.2. FUEL SYSTEM PRESSURE TEST
NOTE: Before testing fuel pressure, check all fuel delivery and return lines for leaks.
Ensure the battery is fully charged. Turn the ignition off. On all except Pickup and 4Runner with 3VZ-E, place container or shop towel under cold start injector. Slowly loosen the cold start injector union bolt to relieve fuel pressure. Remove the union bolt and 2 gaskets.
Install fuel pressure gauge to the cold start injector delivery pipe. Wipe off excess fuel.
10.2.1. On all except Van, install a jumper wire between engine check connector “FP” and” B” pins. On Van, place jumper wire across 2-wire fuel pump check connector (White/Black and Green wires).
10.2.2. On all models, turn the ignition on, with the engine off. Measure fuel pressure. Fuel pressure should be the same as regulated pressure.
10.2.3. If fuel pressure is high, replace the fuel pressure regulator. If fuel pressure is low, check the following:
10.2.4. Fuel hoses and connections, Fuel filter, Fuel pump, Fuel pressure regulator.
10.2.5. Remove the jumper wire installed in step 3. Start the engine and run for 2 minutes. Disconnect the vacuum sensing hose from the fuel pressure regulator and plug the hose end. The fuel pressure regulator is mounted on the fuel rail.
NOTE: On Celica (3S-GTE), Corolla (4A-GE), MR2, PickupMRunner, and Van it is necessary to allow the engine to idle for 2 minutes to stabilize fuel pressure. These models are equipped with a fuel pressure-up system which temporarily increases fuel pressure after a hot start.
10.2.6. Measure regulated fuel pressure at idle speed.
10.2.7. With the engine still idling, reconnect the fuel pressure regulator sensing hose. Measure regulated pressure at idle.
10.2.8. If regulated pressure was not specified, check the vacuum sensing hose fuel pressure regulator. On models so equipped, check the fuel pressure-up system.
10.2.9. Stop engine. Note fuel pressure. Leave the fuel pressure gauge attached to the engine for at least 5 minutes.
10.2.10. Residual fuel pressure after 5 minutes should be at least 21 psi (1.5 kg/cm²). If pressure is not as specified check for leaking injectors, fuel pressure regulator, or bad check valve in the fuel pump.
10.2.11. Relieve fuel system pressure. Remove the fuel pressure gauge. Reconnect cold start injector. Run the engine and check for fuel leaks.

FUEL PRESSURE TEST

BOSCH (TYPICAL)
CAUTION: High fuel pressure may be present in fuel lines and component parts. Relieve pressure before attempting to open the system for testing or component replacement. DO NOT allow fuel to run onto engine or electrical parts, or allow an open flame in the area while testing fuel system components.

11.1. FUEL PUMP CIRCUIT
11.1.1. Remove the fuel tank cap.
11.1.2. Turn ignition on and listen for fuel pump operating sound for approximately 2 seconds. If there is no sound, check the fuse, fuel pump relay, fuel pump, and all electrical connections.
11.2. VISUAL CHECK
11.2.1. Remove the air cleaner and check for any visible fuel leaks.
11.2.2. Push the airflow sensor plate down manually.
11.2.3. Uniform resistance should be felt throughout travel after a slight amount of free travel. No binding should be felt when the sensor plate is released.
11.2.4. Upward movement of sensor plate should be slow with slight resistance from control piston adjusting lever. No binding should be felt.
11.2.5. Push the airflow sensor plate down and hold briefly. Slight fuel seepage past control is acceptable.

FUEL PRESSURE TEST

CIS (TYPICAL)
NOTE: Control pressure is measured with the valve open and system pressure is measured with the valve closed.
12.2.1. Install Fuel Pressure Gauge and Adaptor between the fuel distributor test port and cold start valve. Ensure the control lever is in the closed position. Bleed excess air from the system by cycling the control valve with the gauge upside down.
12.2.2. Using a jumper wire, connect terminals No. 30 and 87 on the fuel pump relay. Open fuel pressure gauge control lever. Fuel pressure should be within specification If fuel pressure is low, perform a fuel volume check. If fuel volume is okay, replace the fuel pressure regulator.
12.2.3. If fuel pressure is above specification, remove return hose from pressure regulator and repeat test.
12.2.4. Fuel pressure should be within specification. If okay, check for the restricted fuel return line. If pressure is incorrect, replace the fuel pressure regulator.

FUEL PRESSURE TEST

L-JETRONIC
13.1. Install Fuel Pressure Gauge at fuel supply hose 3-way “T” connector.
13.2. Turn the ignition on.
13.3. With the fuel pump operating, the minimum pressure should be within specification. if fuel pressure is incorrect, inspect for restricted fuel lines, defective fuel pump or weak pressure regulator. basic tester

BASIC TESTER

A. 3-1/2” Gauge Head with dual readings – 0-145 psi & 0-1000 KPA (10 Bar). Can be used for all tests.
D. Gauge Hose assembly with blow-down valve. Can be used on all tests between the gauge and adaptors. Provides a clean and convenient method of relieving pressure after testing, or for a retest. Can also be used for observing the steadiness and volume of fuel.
Simply put the end of the clear tubing into a proper container and push the side button. Always make sure that the quick couplers on all gauges and fitting snap firmly into place with the locking sleeve in the proper position.
AE. Low pressure 2-1/2” gauge with dual readings – 0-15psi & 0-1 kg/cm2 (1 Bar). Use for tests where an accurate reading below 15 psi is required.
G. CIS/TBI Test Hose – use when testing CIS or TBI Systems where in-line connections are needed. Includes shut-off valve for both control & primary system pressure checks. We recommend that the D Gauge Hose is used with CIS testing, as most manufacturers require that all air be purged from the tester when running tests.
Always make sure that the quick couplers on all gauges, hoses, and fitting snap firmly into place with the locking sleeve in the proper position.

TEST PORT ADAPTOR

C. Small Schrader type test hose with .308 x 32 thread. Common applications – Ford EFI.
B. Large Schrader type test hose with 7/16 x 20 thread. Common applications include Chrysler, Jeep, and GM Test Ports.

NOTE: Always make sure that the quick couplers on all gauges, hoses, and fitting snap firmly into place with the locking sleeve in the proper position.

IN LINE TESTING TBI

V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5/8” x 18” Male Fitting
U. . . . . . . . . . . . . . . . . . . . . . . . . . 16mm x 1.5 Male Tube Nut
T. . . . . . . . . . . . . . . . . . . . . . . . .16mm x 1.5 Female Tube Nut
UB. . . . . . . . . . . . . . . . . . . . . . . . . 14mm x 1.5 Male Tube Nut
UA. . . . . . . . . . . . . . . . . . . . . . .14mm x 1.5 Female Tube Nut
UC. . . . . . . . . . . . . . . . . . . . . . .14mm x 1.5 Female Tube Nut
S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5/8” x 18 Union

NOTE: Always make sure that the quick couplers on all gauges, hoses, and fitting snap firmly into place with the locking sleeve in the proper position.

IN-LINE TESTING:

SPECIAL CONNECTIONS

X. Hair Pin Hose 5/16” – Common Application – Ford EFI
W. Spring Lock Hose – Common Application – Ford EFI
XA. Hair Pin Hose 3/8” – Common Application – GM, Chrysler
F. Double Ended Barb Fitting – Common Application – Where 5/16-3/8 fuel line hose can be entered for testing – AMC, Chrysler, w/TBI, Fiat, GM w/Bosch L-Jetronic, Jaguar, Mazda, Nissan, Peugeot & Porsche w/Bosch L-Jetronic, Renault, Subaru, Triumph, and VW & Volvo w/Bosch L-jetronic.
Always make sure that the quick couplers on all gauges, hoses, and fitting snap firmly into place with the locking sleeve in the proper position.

ADAPTORS:

END OF LINE, BANJO-FUEL BOLT ADAPTORS
E. 1/4” x 3/8” – Single End Hose Connection
Common Applications – Older Port Systems with hose connection, and where rubber hose fuel lines from 1/4”-3/8” can be accessed.
Fuel Bolt Common Applications –  Accura, Honda, Hyundai, Mazda, Suzuki, Toyota.
N. 6mm x 1.0 Thread
O. 8mm x 1.0 Thread
P. 10mm x 1.0 Thread
Q. 12mm x 1.25 Thread
R. 12mm x 1.5 Thread
RA. 14mm x 1.5 Thread

IN-LINE TESTING:

CIS, CISE & K-JETRONIC
H. 8mm x 1.0 Male
HA. 8mm x 1.0 Female Long
I. 10mm x 1.0 Male
J. 10mm x 1.0 Female
K. 12mm x 1.5 Swivel Female
KA. 14mm x 1.5 Swivel Male & Female
KB. 16mm x 1.5 Swivel Male & Female
KC. 1/4 BSPT Swivel Male & Female
L. 8mm x 1.0 Female
M. 8mm x 1.0 Male
Common Applications – Audi, BMW, Mercedes, Peugeot, Porsche, Saab, VW, Volvo w/CIS, CISE, or K-Jetronic systems.
Always make sure that the quick couplers on all gauges, hoses, and fitting snap firmly into place with the locking sleeve in the proper position.

ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories, and packaging should be sorted, taken to a recycling center, and disposed of in a manner that is compatible with the environment. When the product becomes completely unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids according to local regulations.

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 product.
Warranty: The guarantee is 12 months from the purchase date, proof of which is required for any claim.

Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500
01284 703534
sales@sealey.co.uk
www.sealey.co.uk
© Jack Sealey Limited
Original Language Version

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