Mechanical Engineering - Automobile Engineering - Discussion
Discussion Forum : Automobile Engineering - Section 6 (Q.No. 1)
1.
If the valve clearances are excessively large, the problem that can arise is
Discussion:
13 comments Page 2 of 2.
Kishor prasad said:
1 decade ago
Excessive valve clearance gives the tappet noise and reduces the valve opening may reduces the engine efficiency.
Sagar said:
1 decade ago
Increased valve clearance has the effect of increasing low end torque by decreasing valve overlap.
Dheeraj said:
1 decade ago
Valve will be completely closed by spring force but the valve opening time is reduced leading to inefficient operation.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers