Two technicians are discussing valve body installation. Technician A says that you should tighten the valve body bolts in a spiral order starting from the outer most bolt. Technician B says that a 3/8 inch drive air ratchet tightens the bolt to just the right amount. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians
D) Neither technician
D) Neither technician
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NEC Article 386 contains _____.
a. the installation specifications of surface metal raceways b. information on multi-outlet assemblies c. regulations for combination raceways d. a list of the various types of special raceways
Compute the deflection at midspan of the beam in Figure P8.24. Given: I = 46 × 10 6 mm 4 , E = 200 GPa. Treat rocker at E as a roller.
The following statements are all correct EXCEPT ________
A) The PCM controls vacuum applied to vacuum operated EGR valves B) A potentiometer is used to determine EGR valve position on many OBD-II systems C) Low restriction exhaust systems will have no effect on EGR system operation D) Some systems monitor EGR operation by using a pressure feedback EGR sensor
The permanent suction line on a reversing valve is always located
A) By itself opposite the side with three large lines B) In the middle on the side with three large lines C) On the right on the side with three large lines D) On the left on the side with three large lines