Discovery II (NAS): EMISSION CONTROL - V8
Also for this vehicle: Discovery I (LJ) V8-3.9L (1994), 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 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).
Engine and gearbox overhaul manuals: Engine Overhaul Manual v8 4.0 4.6, R380 Manual Gearbox Overhaul.
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DESCRIPTION AND OPERATION43 pages
- Crankcase emission control system
- Exhaust emission control
- Evaporative emission system component layout
- Evaporative emission system (with positive pressure leak detection) component layout (NAS only)
- Evaporative emission system control diagram
- Secondary air injection system component layout2
- Secondary air injection system control diagram
- Emission Control Systems
- Crankcase Emission Control System
- Exhaust Emission Control System234
- Evaporative Emission Control System234567891011
- Secondary Air Injection System2345678
- Crankcase Emission Control Operation
- Exhaust Emission Control Operation234
- Evaporative Emission Control Operation234
- Secondary Air Injection System Operation
- SAI System Fault Finding and Check Malfunctions
REPAIRS14 pages
- Canister - EVAP
- Canister - EVAP - Models with Fuel Leak Detection Pump - up to 03MY
- Canister - EVAP - Models with Fuel Leak Detection Pump - from 03MY
- Valve - purge control
- Solenoid - evap canister vent solenoid (CVS) valve
- Sensor - heated oxygen (HO
- Sensor - heated oxygen (HO
- Control Valve - Secondary Air Injection (SAI)
- Reservoir - Vacuum - Secondary Air Injection (SAI) - up to 03MY
- Reservoir - vacuum - Secondary Air Injection (SAI) - from 03MY
- Pump - Air - Secondary Air Injection (SAI)
- Air Manifold - LH - Secondary Air Injection (SAI)
- Air Manifold - RH - Secondary Air Injection (SAI)
- Solenoid - Vacuum - Secondary Air Injection (SAI)
- Pipe - Secondary Air Injection (SAI)2
- Pump - Fuel Leak Detection - up to 03MY
- Pump - fuel leak detection - from 03MY
- Filter - fuel leak detection pump - up to 03MY
- Filter - fuel leak detection pump - from 03MY