KisanKraft
®
AGRICULTURAL INTER-CULTIVATOR
KK-IC-300D / 307D / 350D / 357D
KK-CRT-550D
: +91.80. 6835 7800
Page 33 of 80
Symptom
Cause
Remedy
Serious oil leakage of
the hexagonal hole in
the output shaft casing
The shaft casing there is
broken
Replace the shaft
Oil leakage of oil hole
The O-shaped ring there is
damaged
Replace with O-shaped ring
ф10×1.8
The bolts are loose
Screw the bolts tight
Leakage
of
the
Traveling box body
The Traveling box body has
tiny hidden holes
Re-welding or brush base
paint to stop the leaking
Engine Troubleshooting:
Difficulty in starting or failure to start
:
Cause
Remedy
A.
Extremely cold weather
Pour in 3-5g engine oil in air intake pipe
or spray hot water at the top of the
cylinder head.
B.
Failure of fuel system
1.
Fuel is frozen
Replace the fuel, apply proper fuel type.
2.
Water in fuel
Clean oil tank and replace fuel
3.
Failure of injector
Adjust pressure or clean up carbon
deposit, grind or replace parts
4.
Injector doesn’t work or bad
fuel supply of oil pump
Fasten type T bolt of oil supply pipe,
evacuate air in the pipe.
C.
Insufficient compression force
1.
Nuts of cylinder head is
loosened or cylinder gasket is
damaged
Fasten nuts or replace gasket
2.
Piston ring, piston, or cylinder
liner is worn out.
Repair or replace the part whichever is
necessary.
3.
Piston ring is banded or broken
Clean or replace the piston ring
4.
Bad sealing of throttle and
throttle seat causes gas
leakage.
Grind throttle.
5.
Improper clearance of air intake
and exhaust valve.
Adjust as per relevant requirements
6.
Throttle stem is seized in duct
Remove throttle and clean it
7.
Too much drop of compression
ratio even after adjusting
throttle seat several times.
Replace throttle seat.
D.
Improper oil supply advance angle
Adjust as per relevant requirements
E.
Viscosity of engine oil is too large
Fill engine oil of right type and right
grade.