SCOPE

This agreement covers the installation of fuel injectors and high-pressure fuel pumps. All requirements must be followed by RMI-certified technicians.

1. PRE-INSTALLATION REQUIREMENTS

FOR ALL FUEL SYSTEM COMPONENTS:

• Compression test carried out, measured in bar, and documented as per manufacturer's specifications.

• New premium quality fuel filter installed.

• Fuel lines inspected and flushed.

• Fuel tank removed and cleaned.

• New, clean fuel filled into the vehicle.

FOR FUEL INJECTORS - ADDITIONAL REQUIREMENTS:

• Inspect all injector seats for old washers.

• Ensure all chambers are free of carbon build-up.

• Inspect seats for damage and wear.

• Ultrasonically clean the high-pressure fuel rail.

• Inspect high-pressure pipes to the injector rail - ensure no dirt/foreign particles present.

FOR HIGH-PRESSURE FUEL PUMPS - ADDITIONAL REQUIREMENTS:

• Inspect pump drive mechanism (timing belt/chain/gear) for wear, damage, or incorrect tension.

• Verify correct engine timing before pump installation (if mechanically driven).

• Inspect low-pressure fuel supply system and verify adequate fuel supply pressure.

• Check and document condition of all high-pressure fuel lines, connectors, and seals.

• Verify fuel pressure relief valve is functioning correctly.

• Inspect camshaft drive lobe/eccentric (if cam-driven) for wear or damage.

2. INSTALLATION PROCEDURES

FOR FUEL INJECTORS:

• Remove injectors from packaging only when ready to install, ensuring correct supplied washers are fitted.

• Ensure hands are clean and dirt-free before installing injectors into cylinders.

• Install new injector hold-down bolts as per manufacturer's specifications.

• Ensure correct torque procedure is applied.

• Ensure correct bleeding procedure of fuel system is carried out.

• No starting additive should be used when attempting to start the vehicle.

FOR HIGH-PRESSURE FUEL PUMPS:

• Ensure pump mounting surface is clean and free from old gasket material or contamination.

• Install new pump mounting bolts and torque to manufacturer's specifications.

• Apply manufacturer-recommended lubricant to pump components where specified.

• Verify correct pump orientation and alignment.

• Ensure electrical connections (if applicable) are secure and properly seated.

• PRIME THE HIGH-PRESSURE PUMP BEFORE FIRST START (MANDATORY).

• Ensure correct bleeding procedure of fuel system is carried out.

• No starting additive should be used when attempting to start the vehicle.

3. POST-INSTALLATION TESTING

MANDATORY FOR HIGH-PRESSURE FUEL PUMPS

For high-pressure fuel pumps, the following tests are mandatory:

• Conduct fuel system pressure test using calibrated diagnostic equipment.

• Document actual fuel pressure readings at idle and under load.

• Verify absence of fuel leaks at all connections under operating pressure.

• Confirm proper engine performance and absence of fault codes.

• Test drive vehicle and verify normal operation under various load conditions.

4. WARRANTY DOCUMENTATION REQUIREMENTS

GENERAL REQUIREMENTS (ALL COMPONENTS):

• Installation invoice from RMI-certified workshop.

• Printed report stating all required steps have been completed.

• Photographic evidence of installation process (recommended).

• Maintenance and service records.

ADDITIONAL FOR HIGH-PRESSURE FUEL PUMPS:

• Pre and post-installation fuel pressure readings with calibrated equipment.

• Confirmation of timing verification (if applicable).

• Drive mechanism inspection report.

• Post-installation test drive report with technician sign-off.

IMPORTANT: Failure to provide complete documentation will result in claim rejection. Hand-written reports not accepted.

5. WARRANTY EXCLUSIONS

The warranty does NOT cover:

ALL COMPONENTS:

• Installation errors or improper installation procedures.

• Lack of proper installation documentation.

• Failure to use RMI-certified technicians.

• Contaminated fuel or debris in fuel system.

• Failure to complete mandatory pre-installation checks.

• Continued operation after warning lights or performance issues.

ADDITIONAL EXCLUSIONS FOR FUEL PUMPS:

• Incorrect pump timing or drive mechanism failure.

• Operation with insufficient low-pressure fuel supply.

• Incorrect or contaminated engine oil (for oil-lubricated pumps).

• Pre-existing engine timing or mechanical issues.

• Failure to complete mandatory post-installation pressure testing.

6. DISCLAIMER

All test reports issued by qualified technicians with certified, calibrated equipment. Fuel system component installation is a precision process requiring professional expertise. All installations must be by RMI-certified technicians. Improper installation can cause severe engine damage.

Workshop/customer must ensure correct installation procedures, regular servicing, and use of recommended fuel retailers.

7. CUSTOMER ACKNOWLEDGEMENT

I hereby agree and confirm:

• I have inspected goods and acknowledge they are fit for intended use.

• I understand goods must be installed by RMI-certified qualified personnel.

• I will not hold Partszar liable for damage from not using RMI-certified personnel or improper installation.

• For fuel pumps: I understand failure often results from contaminated fuel, incorrect installation, or pre-existing issues. Warranty requires complete documentation.

• Standard warranty applies unless otherwise stipulated.

• For complaints/disputes, I will inform Partszar in writing with complete claim documentation including RMI certification and installation documentation.

• Parties will attempt resolution within 7-10 working days.

• Failure to provide required information renders claim null and void.

• Installation errors, lack of documentation, and non-RMI technicians not covered.

• Partszar's liability limited to replacement of defective parts unless prescribed by legislation.

Customer Information & Signature