Output Insufficient - KIRLOSKAR DV Series O & M Manual

Engine
Fuel Unit
Check for air mixing in fuel
Inspect fuel supply pump
Clean - Replace
Normal
Inspect fuel filter over flow valve
Replace
Normal
Inspect injection pipe
Repair-Replace
Normal
Inspect injection nozzle
injection pressure
atomizing state
Adjust - Replace
Normal
Check injection timing
Adjustment
Normal
Disassemble engine or
injection pump
90

3. Output Insufficient

Other
Inspect air cleaner
Clean - Replace
Normal
Inspect engine control
rod, link, cable, etc.
Adjust
Normal
Check valve clearance
Adjust
Normal
Inspect cylinder head
gasket for damage
Replace
Normal
Engine disassembly
(valve assembly)
Check Turbocharger
Repair Replace
Normal
Disassemble injection
pump or engine
Installation improper
Check for coupling
alignment
Adjust or replace
coupling
Inspect air leakage
of air piping line
Retighten
Normal
Replace
Inspect air leakage
of Intercooler