Discovery I (LJ) V8-3.9L (1994): Engine, Cooling and Exhaust
Also for this vehicle: Discovery I (LJ) V8-4.0L (1996), Discovery II (LT) V8-4.0L (2002), Discovery II (LT) V8-4.6L (2003), Discovery Body Repair Manual (1995 on), Discovery Electrical Troubleshooting Manual (1995), Discovery Electrical Troubleshooting Manual (1996), Discovery Electrical Troubleshooting Manual (1997 on), Discovery II (NAS), Discovery II Circuit Diagrams (2000 model year), Discovery II Circuit Diagrams (2003 model year), Discovery II Electrical Library (1999-2003), Discovery II Technical Bulletins, Discovery II (UK), Discovery Technical Bulletins, 300Tdi Discovery, LR3/Disco 3, LR3 (LA) V6-4.0L (2006), LR3 (LA) V8-4.4L (2009), LR3 (LA) V8-4394cc 4.4L (2005), LR4 (LA) V8-5.0L (2010).
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.
Engine350 pages
- Compression Check › System Information › Specifications2
Camshaft, Lifters and Push Rods16 pages
Camshaft Gear/Sprocket › Component Information3 pages
- Camshaft, Engine › Component Information › Technical Service Bulletins › Engine - Camshaft Knock2
- Lifter / Lash Adjuster, Valve › Component Information › Description and Operation234
- Rocker Arm Assembly › Component Information › Service and Repair › Removal and Replacement234567
Cylinder Block Assembly36 pages
- Connecting Rod, Engine › Component Information › Service and Repair234
- Crankshaft Main Bearing › Component Information › Service and Repair2345
- Crankshaft, Engine › Component Information › Service and Repair2345
Expansion/Freeze Plug › Component Information › Technical Service Bulletins6 pages
- All Technical Service Bulletins: › TEC120195 › Jan › 95 › Engine - Oil Leaks From Rear of Cylinder Block2
- Customer Interest: › TEC120195 › Jan › 95 › Engine - Oil Leaks From Rear of Cylinder Block2
- All Other Service Bulletins for Expansion/Freeze Plug: › TEC300195 › Apr › 95 › Exhaust Manifold/Header Pipe - Exhaust Leaks2
- All Other Service Bulletins for Expansion/Freeze Plug: › TEC300195 › Apr › 95 › Exhaust Manifold/Header Pipe - Exhaust Leaks
Harmonic Balancer - Crankshaft Pulley › Component Information › Technical Service Bulletins4 pages
- Piston, Engine › Component Information › Service and Repair234
Piston Pin, Engine › Component Information4 pages
- Piston Ring, Engine › Component Information › Service and Repair234
Cylinder Head Assembly56 pages
- Valve Clearance › System Information › Specifications
- Fuel Pressure Release › System Information › Service and Repair
- Rocker Arm Assembly › Component Information › Service and Repair › Removal and Replacement234567
Valve Cover › Valve Cover Gasket › Component Information › Technical Service Bulletins28 pages
- Valve Guide › Component Information › Technical Service Bulletins › Engine - Valve Guide Cleaning23
Valve Seat › Component Information5 pages
- Valve Spring › Component Information › Specifications234
Valve, Intake/Exhaust › Component Information7 pages
Drive Belts, Mounts, Brackets and Accessories13 pages
Drive Belt › Component Information4 pages
- Drive Belt Tensioner › Component Information › Service and Repair
Engine Mount › Component Information › Technical Service Bulletins8 pages
All Technical Service Bulletins for Engine Mount:4 pages
Customer Interest for Engine Mount:4 pages
Engine Lubrication84 pages
- Engine Oil Pressure › Component Information › Specifications2
- Engine Oil Drain Plug › Component Information › Specifications
Engine Oil › Component Information38 pages
Technical Service Bulletins36 pages
All Technical Service Bulletins for Engine Oil:21 pages
- TEC191396 › Dec › 96 › Engine - Hard Starting When Cold2345678
- TEC120796 › Oct › 96 › Engine Oil - Viscosity Recommendations2
- 12-07-96 › Oct › 96 › Engine Oil - Winter Driving Specification2
- TEC190195 › Mar › 95 › Engine - Poor Starting in Cold Weather2
- TEC120794 › Nov › 94 › Engine - Cold Climate Oil Recommendations23
- TEC120794 › Feb › 94 › Engine - No Start in Extreme Cold Conditions23
- P92-019 › Nov › 92 › Engine - Oil Refill Quantity/Dipstick Level
- All Other Service Bulletins for Engine Oil: › TEC260194 › Jul › 94 › Radiator Bleed Hose - Deformation2
- Specifications › Capacity Specifications2
- Oil Cooler, Engine › Component Information › Service and Repair
Oil Line, Engine › Component Information › Technical Service Bulletins4 pages
Oil Pan, Engine › Component Information › Technical Service Bulletins16 pages
All Technical Service Bulletins for Oil Pan:8 pages
Customer Interest for Oil Pan:8 pages
Oil Pressure Switch <--> [Oil Pressure Sender] › Component Information › Technical Service Bulletins6 pages
Oil Pressure Sensor › Component Information › Technical Service Bulletins8 pages
- Oil Pressure Switch (For Fuel Pump) › Component Information › Locations2
- Oil Pressure Warning Lamp/Indicator › Component Information › Description and Operation
- Intake Manifold › Component Information › Technical Service Bulletins › Plenum - Sealing Change
- Lamps and Indicators - Engine › Oil Pressure Warning Lamp/Indicator › Component Information › Description and Operation
Seals and Gaskets, Engine59 pages
Camshaft Oil Seal › Component Information › Technical Service Bulletins10 pages
All Technical Service Bulletins for Camshaft Oil Seal:5 pages
Customer Interest for Camshaft Oil Seal:5 pages
Crankshaft Main Bearing Seal › Component Information › Technical Service Bulletins10 pages
All Technical Service Bulletins for Crankshaft Main Bearing Seal:5 pages
Customer Interest for Crankshaft Main Bearing Seal:5 pages
- Cylinder Head Gasket › Component Information › Technical Service Bulletins › Cylinder Head Gasket - Revised Part2
- Front Crankshaft Seal › Component Information › Service and Repair
Intake Manifold Gasket › Component Information › Technical Service Bulletins10 pages
All Technical Service Bulletins for Intake Manifold Gasket:5 pages
- Customer Interest: › TEC300100 › Mar › 00 › Engine - Intake Manifold Fluid Leaks23
- All Other Service Bulletins for Intake Manifold Gasket: › TEC120494 › Mar › 94 › Engine Valley Cover Gasket - Revised Part2
Valve Cover Gasket › Component Information › Technical Service Bulletins26 pages
Sensors and Switches - Engine16 pages
Oil Pressure Switch <--> [Oil Pressure Sender] › Component Information › Technical Service Bulletins6 pages
Oil Pressure Sensor › Component Information › Technical Service Bulletins8 pages
- Oil Pressure Switch (For Fuel Pump) › Component Information › Locations2
Timing Components24 pages
Camshaft Gear/Sprocket › Component Information3 pages
- Timing Chain › Component Information › Service and Repair › Timing Gears - Remove2345678
- Timing Component Alignment Marks › Component Information › Locations
Timing Cover › Component Information12 pages
Tune-up and Engine Performance Checks40 pages
- Fuel Pressure › System Information › Specifications › Fuel Pump Volume2
- Air/Fuel Mixture › System Information › Specifications
- Idle Speed › System Information › Technical Service Bulletins › Engine - Base Idle Adjustment During PDI2
- Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications
Ignition Cable › Component Information › Technical Service Bulletins14 pages
Distributor, Ignition › Component Information8 pages
- Spark Plug › Component Information › Technical Service Bulletins › Spark Plug - New Part/Extended Service Interval2345
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications
- Water Pump › Fan Pulley <--> [Drive Pulley, Water Pump] › Component Information › Specifications2
Cooling System286 pages
Coolant › Component Information8 pages
- Expansion Tank <--> [Coolant Reservoir] › Component Information › Service and Repair
Radiator Cooling Fan59 pages
Engine - Coolant Temperature Sensor/Switch54 pages
- Fan Shroud › Component Information › Service and Repair2
- Heater Control Valve › Heater Control Valve Actuator › Component Information › Locations › Maximum Cool Switch, Left (X267)2
- Heater Core › Component Information › Service and Repair
- Lamps and Indicators - Cooling System › Temperature Gauge › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…46
- Radiator › Component Information › Specifications23
Radiator Hose › Component Information › Technical Service Bulletins4 pages
Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch54 pages
- Temperature Gauge › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…46
- Thermostat, Engine Cooling › Component Information › Specifications23
- Thermostat Housing, Engine Cooling › Component Information › Specifications
- Water Pump › Fan Pulley <--> [Drive Pulley, Water Pump] › Component Information › Specifications2
Exhaust System19 pages
- Catalytic Converter › Component Information › Locations2345
Exhaust Manifold › Component Information › Technical Service Bulletins4 pages
Exhaust Pipe › Component Information › Technical Service Bulletins4 pages
Heat Shield, Exhaust › Component Information › Technical Service Bulletins6 pages