KisanKraft
®
Diesel Engine- Vertical
KK-DEV-370F/378F/386F
: +91.80. 22178200
Page 23 of 28
Cause
Remedy
2.
Diesel oil filter and oil supply
duct are blocked or gas
leakage
Clean or evacuate the air
3.
Injector parts are seized
Clean or grind parts and replace if
necessary
B.
Failure of lubrication system
1.
Insufficient engine oil in crank
case causes damages of
mechanical parts
Fill engine oil, repair damaged parts and
replace if necessary
2.
Bad lubrication of crank
journal damages the bushing
Clean oil passage, repair damaged parts
Other Failures:
Cause
Remedy
A.
Injector is seized often
1.
High temperature crash stop
Crash stop is not allowed.
2.
Unclean fuel or damaged fuel
filter.
Clean oil tank, replace fuel filer
B.
Engine oil overflows from exhaust
1.
Piston or cylinder head is worn
out
Check, repair and replace the piston or
cylinder if necessary
2.
Throttle duct is worn out
Check, repair and replace the throttle
duct if necessary.
3.
Piston ring is bonded or
damaged
Clean or replace the piston ring
4.
Excessive engine oil
Discharge engine oil until normal level is
reached
C.
Fluctuating rotary speed
1.
Gas leakage at the joint of oil
supply pipe
Fasten the join t or replace gasket
2.
Adjusting bolt on speed
regulating spring is loosened.
Adjust and fasten
D.
Black smoke in exhaust
1.
Overload
Reduce load
2.
Improper power
Select proper power
3.
Improper oil supply advance
angle
Adjust as per relevant requirements
