September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Air Pump
- With engine at normal operating temperature, inspect all hose connections for leaks. Check for pump noise and belt tension.
- Stop engine and disconnect air line at air control valve. Connect hose to a pressure gauge. Connect tachometer to engine. See Fig 1
.
- Start engine and run at idle speed. Gauge should register more than 1.64 psi (.12 kg/cm2
) with engine at 800 RPM. If pump pressure is below specification, replace air pump.
Courtesy of MAZDA MOTORS CORP.