A cracked cylinder head on a diesel engine may be indicated by _____________./combustion gases venting at the expansion tank A cracked cylinder head in an operating engine may be indicated by _____________./combustion gases venting at the expansion tank Which of the conditions listed may occur in an operating diesel engine if air pockets form within the cylinder head circulating water passages?/Hot spots will develop. Diesel engine cylinder head test cocks are used to ________./connect the pressure indicator Diesel engine cylinder head test cocks are used to ________./remove moisture accumulations from cylinders prior to starting When turning a new cylinder head stud on a lathe, the minimum effective thread length of the stud is determined primarily by the _____________./stud diameter An efficient seal between the cylinder block and cylinder heads on many diesel engines is obtained with _____________./gaskets Which of the following conditions could contribute to the cracking of a diesel engine cylinder head?/Blocked cooling water passages to the head A diesel engine cylinder head can crack as a result of _____________./restricted cooling passages Valve rotators are commonly used on which of the listed diesel engine cylinder head valves?/Exhaust One end of a diesel engine cylinder is sealed by the cylinder head and the other end by the _____________./piston Worn cylinder head valve seats in a diesel engine will cause ____________./less cold valve lash Valves in the cylinder head of a diesel engine are opened by the direct action of the _____________./rocker arm movement | 
