KisanKraft
®
Diesel Engine- Vertical
KK-DEV-370F/378F/386F
: +91.80. 22178200
Page 22 of 28
Insufficient Engine Power:
Cause
Remedy
A.
Failure of oil passage system
1.
Oil passage is blocked,
unsmooth oil supply
Check the oil passage
2.
Bad oil supply of injection
pump
Repair or replace the necessary parts
3.
Failure of injector
Refer to “difficulty in starting”
B.
Insufficient compression force
Refer to “difficulty in starting
C.
Air filler is blocked
Clean or replace filter element
D.
Rotary speed is too low
Throttle up
E.
Improper oil supply advance angle
Adjust as per the requirements
F.
Improper clearance of air intake and
exhaust valve.
Adjust as per the requirements
G. Parts of injection pump or injector is
worn out or injection pressure is
insufficient
Replace parts and adjust injection
pressure.
Unstable working or discontinuous eruption noise
Cause
Remedy
A.
Failure of fuel system
1.
Air mixing in fuel system
Evacuate the air
2.
Bad fuel quality or water
mixing in fuel
Check the fuel and replace it if
necessary
3.
Injector parts are jammed or
excessive injection pressure
Check injector and adjust injection
pressure
4.
Needle valve parts of injector
is worn out or parts are
blocked by injector stem
Check the parts and replace if
necessary.
B.
Speed regulating system is seized
Check, repair or replace the regulating
valve.
Self-Shutdown of Diesel Engine:
Cause
Remedy
A.
Failure of fuel system
1.
Insufficient fuel in oil tank
Refill the fuel
