Answer / Pawan Kumar Jaiswal

Exhaust valve leakage in an engine can occur due to various reasons such as worn out or damaged valve guides, valve seats, or valves themselves; excessive clearance between the valve and its associated components; improperly set valve lash (clearance between the valve and lifter); faulty valve springs; or degradation of valve seals due to high temperatures or wear.

What do you do to prevent flare black?

1 Answers   ABC Inc, RRB, Siemens,

---

what difference between centrifugal and reciprocating pump.

5 Answers  

---

what's the difference between plummer block bearing and the bushed bearing and where it is used

4 Answers  

---

what is max % of carbon that can be added in Iron?

2 Answers   Sail,

---

What is the meaning of less pumping in AC

1 Answers  

---

What is the use of chuck?

1 Answers  

---

• Have you previously successful in this position progressed to within the company you have worked with?

1 Answers  

---

Fabrication Defects

1 Answers  

---

give the sample format of boq plumbing materials

1 Answers  

---

Which parameter remains constant in a throttling process ?

1 Answers  

---

What is Rig floor..?

1 Answers   National Drilling Company,

---

i need rrb chennai JE mechanical last 2 year question papers Plz send me on this email id aaasaravanan@gmail.com

1 Answers   RRB,

---