Pulse secondary air injection (PAIR) system — check (XL650V models) (Honda XRV750 Africa Twin)

0

Every 8000 miles (12,000 km) or 12 months

1. Remove the fuel tank and air filter housing (see Chapter 4), and the right-hand heat shield. Visually inspect the hoses between the reed valves on the valve covers and the PAIR control valve behind the right-hand radiator, and between the control valve and the air filter housing, for kinks and splits and any other damage or deterioration (see illustration) Similarly check the vacuum hose between the control valve and its take-off point on the front cylinder intake duct. Make sure that all hoses are securely connected with a clamp on each end. Replace any hoses that are damaged or deteriorated.



2. See Chapter 4 for further information and tests on the system.

See this article in russian language

Article about repair motorcycles «Honda Africa Twin XRV 750» (1989-2003): «Pulse secondary air injection (PAIR) system — check (XL650V models)»: https://motoinstruction.ru/en/Honda/Africa-Twin/XRV750/owner/service/115024 <a href="https://motoinstruction.ru/en/Honda/Africa-Twin/XRV750/owner/service/115024">Pulse secondary air injection (PAIR) system — check (XL650V models)</a> - article about repair motorcycles «Honda Africa Twin XRV 750» (1989-2003) from section «Maintenance». [url=https://motoinstruction.ru/en/Honda/Africa-Twin/XRV750/owner/service/115024]Pulse secondary air injection (PAIR) system — check (XL650V models)[/url] - article about repair motorcycles «Honda Africa Twin XRV 750» (1989-2003) from section «Maintenance».