Later analysis indicated that the engine had suffered a broken valve which is thought to have occurred due to incorrect servicing.

In May, before getting involved with the film, a broken valve caused a depth excursion.

However, the "depth excursion" was actually a full blown flooding incident that was not caused by a "broken valve."

Water company officials blamed the poor water pressure on a broken valve at the water station.

Supervisors report lists a. broken valve in the hydroponics' unit, which was to have been repaired first thing this morning.

Andretti eventually dropped out due to a broken valve, allowing Lauda into the lead.

The broken valves are not yet under replacement.

On August 21, 2008 workers replacing a drain pipe detected a broken valve.

Resta won the Cup and earned 900 points, while Aitken was forced out on lap 19 with a broken valve.

"What is the status of the broken valves now?"