Perkins 1104C-E44T Troubleshooting
| Engine Model: Perkins 1104C-E44T |
| Engine Type: 4-cycle vertical 4-cylinder direct injection liquid-cooled diesel |
| Total Displacement: 268 cu.in (4.4 L) |
| Rated Engine Power: 136.8 Hp (102 kW) at 2200 rpm |
| Aspiration Type: Turbocharged |
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| Engine starts hard or doesn't start |
Fuel filter element is clogged - Replace filter element.
Air trapped in fuel system - Bleed air.
Defective injection nozzle - If necessary, replace with a new nozzle.
Defective fuel injection pump - Repair or install new pump.
Improper valve timing - Correct or change timing gear.
Restricted fuel pipes - Service fuel pipes.
Unadjusted injection timing - Set the injection timing correctly.
Cylinder or piston rings are worn - Change faulty components.
| Engine starts and stalls suddenly |
Dirty fuel filter - Clean or change the filter.
Fuel injection pump is defective - Rebuild or install a new injection pump.
Air filter is clogged - Service or replace the air filter.
Incorrect nozzle opening pressure - Set it correctly.
| Diesel shuts off while driving |
Improper setting of fuel injection pump timing - Adjust according to specifications.
Fuel filter plugging - Service the filter.
Low coolant temperature - Warm up the engine.
Stuck or burnt injection nozzle - Repair or replace injection nozzles.
Too low idle RPM - Correct low idle adjustment.
Valve clearance is out of adjustment - Correct valve clearance needs to be set.
Fuel injection pump is faulty - Repair or install new pump.
Clogged injection nozzle - Service or change injection nozzles.
Clogged fuel lines or hoses - Service fuel hoses and lines.
Air filter plugged - Service or replace the air filter.
Worn cylinder head gasket - Install a new gasket.
Injection timing is out of adjustment - Adjust injection timing as required.
Fuel injection pump is faulty - Change pump or rebuild it.
Any of moving engine parts is worn - Repair or replace defective parts.
Radiator fins are dirty or radiator cap is defective - Clean radiator or replace cap.
Not enough coolant - Add coolant and check the components of cooling system.
Fan belt slipping or worn - Replace the fan belt.
Engine oil level low - Checking oil level and add if necessary.
Cylinder head gasket is damaged - Gasket should be replaced.
Improper injection timing - Adjust as recommended.
Engine oil insufficient - Add oil to the engine crankcase.
Oil pump is worn or damaged - Replace as required.
Engine oil filter is plugged - Service or replace engine oil filter.
Stuck or worn relief valve - Replace or clean relief valve.
Crankshaft bearing clearance is excessive - Test and repair or replace worn parts.
Clearance of crankpin bearing is excessive - Inspect and replace or repair faulty components.
| High engine oil consumption |
Oil leaks: Gaskets or seals may be damaged - New components need to be installed.
Improper oil viscosity - Use oil of proper viscosity.
Seized or wear piston rings - Change the piston rings as required.
Worn valve guides and valve stems - Valves need to be changed.
Damaged cylinder liners or pistons - Check pistons and liners, replace as required.
Engine is cold - Warm up to required temperature.
Engine oil level low - Fill the crankcase with engine oil.
Fuel injection pump timing is wrong - Adjust fuel injection pump as required.
Worn or broken pistons - Replace the pistons as required.
Connecting rod is not aligned or worn - Align or change connecting rod.
Low battery capacity - Recharge the battery.
Battery runs out quickly - Service or change the battery.
Faulty battery terminals or disconnected cables - Connect cables properly or replace terminals.
Battery is drained or worn - Recharge or change battery.
Battery cables are disconnected or improperly connected - Inspect cables and connect properly.
Low battery power - Battery is drained, charge it.
Starter motor failure - Repair or replace starter.
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