The correct way to measure a camshaft's total runout dimension is to
A. Rotate the camshaft on a cylinder head plate and measure the total runout dimension using a dial indicator
B. Support the journal at each end of the camshaft in a V-block, then rotate the camshaft and measure the total runout dimension using a dial indicator
C. Support the journal at each end of the camshaft in a V-block, then rotate the camshaft and measure the total runout dimension using a micrometer
D. Support the cam lobe at each end of the camshaft in a V-block, then rotate the camshaft and measure the total runout dimension using a micrometer
Answer: Option B
This Question Belongs to Automobile Engineering >> Maintenance And Troubleshooting In Automobile
Breakdown maintenance is done when
A. After breakdown
B. Just before the breakdown
C. Any time
D. None of the above
Accident chance is minimized in
A. Preventive maintenance
B. Breakdown maintenance
C. Accidental maintenance
D. Routine maintenance
A. The overall lubrication and repair work carried out by the maintenance section in advance of the machine coming to breakdown
B. The maintenance work for any fault noticed during the work
C. Done to prevent the maintenance of machines
D. None of the above
The type of bearing most commonly used for main bearings and connecting rod bearings is
A. Ball bearing
B. Plain bearing
C. Needle roller bearing
D. Taper roller bearing
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