What to do if my CASE CONSTRUCTION 1107EX Construction Equipment engine does not start?
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tiffanychambersAug 7, 2025
If your CASE CONSTRUCTION Construction Equipment engine doesn't start, there are several potential causes:
* **Partially discharged batteries:** Check, charge, and replace if necessary.
* **Corroded or loose connections:** Clean, inspect, and tighten the battery terminals and nuts, replacing if excessively corroded.
* **Fuel line issues:** Disconnect and clean fuel lines and the injection pump. Clean and dry the fuel tank if needed.
* **Fuel level:** Ensure there is fuel in the tank.
* **Supply pump failure:** Check and replace the supply pump if necessary.
* **Air in the fuel system:** Check lines, fittings, supply pump, filters, and the injection pump for air. Bleed the system.
* **Damaged starter motor:** Repair or replace the starter motor.
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Jonathan MaxwellAug 14, 2025
Why does my CASE CONSTRUCTION Construction Equipment engine overheat?
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Joshua MannAug 14, 2025
Your CASE CONSTRUCTION Construction Equipment engine may overheat due to several reasons:
* A faulty centrifugal pump of the cooling system: Overhaul or replace the pump.
* A faulty temperature switch: Replace the temperature switch.
* A partially faulty radiator: Wash to eliminate scales; check and repair tube leaks.
* Scales in coolant passage compartments: Carefully wash the compartments in cylinder heads and crankcase.
* Slack belts: Check and adjust the tension of the centrifugal pump drive belt and fan drive belt.
* Insufficient coolant: Restore the coolant level in the expansion tank.
* Incorrect engine timing: Check and correctly time the engine.
* Restricted air filter: Clean the assembly and replace the filter element if needed.
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Shannon PeckAug 22, 2025
What to do if my CASE CONSTRUCTION 1107EX Construction Equipment engine stops?
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Isaac HallAug 22, 2025
If your CASE CONSTRUCTION Construction Equipment engine stops, consider these potential causes:
* **Irregular supply pump delivery:** Check delivery on the workbench.
* **Contaminated fuel lines:** Disconnect and carefully clean the lines and injection pump. If necessary, clean and dry the fuel tank.
* **Restricted fuel filters:** Replace the filter cartridges.
* **Valve issues:** Replace burned or cracked valves.
* **Air in the fuel system:** Check the lines, fittings, supply pump, filters, and injection pump for air, then bleed the system.
* **Damaged injection pump controls:** Replace the damaged parts.
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Barry NguyenAug 29, 2025
How to fix anomalous knocks in a CASE CONSTRUCTION 1107EX Construction Equipment engine?
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John JohnsonAug 30, 2025
Anomalous knocks in your CASE CONSTRUCTION Construction Equipment engine can stem from:
* Partially obstructed or damaged injectors: Clean, overhaul, and correctly calibrate the injectors.
* Dirt in fuel lines: Clean the lines and replace visibly dented pipes; clean the injection pump if necessary.
* Drive shaft knocks: Rectify the drive shaft pins, and assemble bigger shoulder bearings and rings if caused by excessive clearance of crankshaft or big end bearings.
* Unbalanced drive shaft: Check the alignment and balance of the drive shaft, and replace it if needed.
* Loose flywheel retaining screws: Replace the loose screws and tighten all screws to the prescribed torque + angle.
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