54 Two-wheel tractor agria 3600
6. Troubleshooting
W
Observe safety instructions! Have all serious malfunctions on the machine or engine repaired
by your Agria workshop. They have the proper tools. Improper repairs can only add to the damage.
Problem Possible cause Remedy Page
Petrol engine -Spark plug connector not connected Connect spark plug connector
does not start -CHOKE is not pulled Set choke-lever to right position 37
-Fuel tap closed Open fuel tap 37
-Engine shut-off switch is not set to "I" Set engine shut-off switch to "I" 37
-Fuel tank empty or poor fuel Fill fresh fuel
-Fuel line clogged Clean fuel line BM
-Defective spark plug Clean, adjust or exchange spark plug BM
-Engine too much fuel Dry and clean spark plug and
(“flooded engine”) start at full throttle BM
-Engine-off-line defective Check line and connections
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48
-Inleaked air due to loose caburetor Tighten fastening screws
and suction line
Misfirings in - Engine running in CHOKE range Set CHOKE-lever to
petrol engine operating position 37
- Ignition cable not fixed Fix spark plug connector on the spark plug,
Fix ignition cable retaining device
-Clogged fuel line or poor fuel Clean fuel line,fill fresh fuel
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-Vent opening in fuel tank cap clogged Exchange fuel tank cap
-Water or dirt in fuel system Drain fuel and fill fresh fuel
-Air filter clogged Clean air filter or exchange 44
-Carburetor misadjusted Re-adjust carburetor
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BM
Excessive -Low engine oil level Refill oil immediately 43
temperature -Impaired cooling Clean cooling fan grid,
in petrol engine clean internal cooling ribs 45
-Air filter clogged Clean air filter 44
-Carburetor misadjusted Re-adjust carburetor
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BM
Misfirings in - Short firing intervals Adjust spark plug BM
petrol engine -Incorrect idle mix Adjust carburetor
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BM
at high speeds
Petrol engine -Firing interval too long, Adjust or replace spark plug BM
frequently defective spark plug
stalls -Carburetor misadjusted Re-adjust carburetor
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BM
in idle - Air filter clogged Clean air filter 44
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