Genuine 1989 Mazda 929 Valve Spring

1989 Mazda 929 Valve Spring Parts and Q&A

• Q: How are valve springs serviced and what precautions should be taken during the process on 1989 Mazda 929?

  A: The valves are serviced with the valve springs but may also be serviced with the cylinder head installed by compressing air. One should exercise care to avoid valves dropping. It takes place when compressing the spring to either eliminate keepers and checking them against specifications, breakage and corrosion.