Appeal by an employer and its insurance carrier from a decision and award of the Workmen’s Compensation Board for disability and death benefits, predicated upon a finding that decedent’s work as a garage employee aggravated his pre-existing rheumatic heart disease, causing his death. Appellants contest the finding of accident. The employer testified that decedent “ did 90 per cent of our lubrication work. In addition, he helped out with anything that was heavy and hard to do, naturally, being the biggest and youngest of all of us.” On July 7, 1955 he worked at changing tires, at least one of them being the large tire, about 4% feet in diameter, of a heavy dump truck. During this work he complained of chest pain, rested on his bed at home during the noon hour and returned to work late but could not or did not complete the job. On September 8, 1955 he was engaged continuously for two to two and one-half hours in lubricating automobiles, this work requiring him to stand under the vehicle as it rested on a lift and to work overhead, reaching his arms up and operating a five-pound grease gun up and down over his head. In midmorning he complained of chest pain and shortness of breath and the employer took him home where he told his wife that he had started to black-out under the lift. He did not work again, finding even the task of operating a gasoline pump too arduous. The physician he consulted when he returned home on the day of the incident last described diagnosed “rheumatic heart disease, more specifically a mitral stenosis and mitral insufficiency ”, and these findings were eventually confirmed on autopsy. Decedent remained disabled, and suffered recurrent attacks. An attempted operation for cardiac catheterization was unsuccessful and very nearly fatal; and finally he was hospitalized on June 6, 1956 and died three days later. Decedent’s attending physician considered that the work which decedent did on September 8 caused the attack of that day, and related the work to his subsequent death, testifying “ He had a rheumatic heart condition. The type of work he was doing, as you described it and as I would ordinarily know it, that type of work would be heavy work and I feel certain that if [we] had been able to get a hold of this boy before we did and changed his occupation that his chances of survival would have been much better. I think this heavy work definitely aggravated a weakened heart.” On cross-examination the doctor said: “I believe that, this was the second attack that we knew had happened during employment and I knew the type of work he was doing. And I feel that was all an accumulated thing but precipitated by the work he was doing that morning.” The cardiologist who had also attended decedent found that
