CJ-5 L4-151 2.5L VIN B 2-bbl (1983): Engine, Cooling and Exhaust
Also for this vehicle: CJ-5 L6-258 4.2L VIN C 2-bbl (1982).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Engine75 pages
- Compression Check › System Information › Specifications
Camshaft, Lifters and Push Rods11 pages
Cylinder Block Assembly12 pages
- Connecting Rod Bearing › Component Information › Specifications
- Connecting Rod, Engine › Component Information › Specifications2
- Crankshaft Main Bearing › Component Information › Specifications
- Crankshaft, Engine › Component Information › Specifications
- Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications
- Piston, Engine › Component Information › Specifications › Piston Dimensions2
- Piston Pin, Engine › Component Information › Specifications
- Piston Ring, Engine › Component Information › Specifications › Piston Ring Dimensions2
- Side Cover, Engine › Component Information › Service and Repair
Cylinder Head Assembly7 pages
- Drive Belts, Mounts, Brackets and Accessories › Engine Mount › Component Information › Service and Repair
Engine Lubrication9 pages
- Engine Oil › Component Information › Specifications
- Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Oil Filter Application Chart
- Oil Pan, Engine › Component Information › Service and Repair
- Oil Pressure Gauge › Component Information › Description and Operation2
- Oil Pressure Warning Lamp/Indicator › Component Information › Description and Operation2
- Oil Pump, Engine › Component Information › Specifications2
- Intake Manifold › Component Information › Service and Repair
- Seals and Gaskets, Engine › Crankshaft Main Bearing Seal › Component Information › Technical Service Bulletins › Crankshaft Rear Main Bearing - New Oil Seal234
Tune-up and Engine Performance Checks20 pages
- Fuel Pressure › System Information › Specifications
- Air/Fuel Mixture › System Information › Adjustments
Idle Speed › System Information8 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Timing Marks and Indicators › System Information › Diagrams
- Spark Plug › Component Information › Specifications
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Adjustments
- Water Pump › Component Information › Technical Service Bulletins › Recycled Coolant - Precautions
Cooling System20 pages
- Coolant › Component Information › Technical Service Bulletins › Recycled Coolant - Precautions
Engine - Coolant Temperature Sensor/Switch3 pages
- Heater Core › Component Information › Service and Repair
- Lamps and Indicators - Cooling System › Temperature Warning Lamp/Indicator, Engine Cooling › Component Information › Description and Operation2
Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch3 pages
- Temperature Warning Lamp/Indicator, Engine Cooling › Component Information › Description and Operation2
- Thermostat, Engine Cooling › Component Information › Locations
- Water Pump › Component Information › Technical Service Bulletins › Recycled Coolant - Precautions