CITROEN C3 2002 - Checks: Air Supply Circuit (8 HX-8 HW-8 HY-8 HV)

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124

INJECTION

CHECKS : AIR SUPPLY CIRCUIT

Tools.

[1] Manual pressure-vacuum pump FACOM DA 16.

Vacuum pump :

Connect the tool [1] onto the vacuum pump (1).

Start the engine.

Wait 30 seconds.

The vacuum value should be 0.9 ± 0.1 bar at idle.

B1HP1K8D

Engines : 8HX - 8HW - 8HY - 8HV

Main Page

Presentation of the Handbook2
Identification of Vehicles3
Manufacturer's Plate10
Factory Code11
General Specifications: Dimension12
Exterior/Interior Dimensions and Volumes (MM)13
General Specification: Weights14
Antiscanning Function15
Operations to be Carried out after a Repair15
Overspeed Check15
Tailgate15
Multifunction Screen16
Navigation16
Radio16
Sun Roof16
General Specification: Towing the Vehicle17
AL4 Automatic Gearbox18
Manual Gearbox18
Vehicle Towing: Precautions to be Taken18
General Specification: Lifting and Supporting the Vehicle19
Lift Accessory with Blocks on the Jack Supports20
Lifting on a Two-Column Lift Using the Jack Supports20
Lifting with the Handle Jack at the Front/Rear20
Capacities (in Litres)21
Draining Method21
Lubricants - Total Recommended Oils23
SAE Norm - Table for Selection of Engine Oil Grade23
Total Activa24
Total Quartz24
- ACEA/API Norms25
- Blended Oils for All Engines, Permitting Fuel Economy25
- Engine Oil Norms in Force26
- Blended Oils for All Engines (Petrol, Dual-Fuel Petrol/Lpg and Diesel)27
Blended Oils for All Engines, Permitting Fuel Economy27
- Oils Specifically for Diesel Engines27
- Oils Specifically for Petrol and Dual-Fuel Petrol/Lpg Engines27
- Blended Oils for All Engines, Permitting Fuel Economy28
- Blended Oils for All Engines, Permitting Fuel Economy29
- Blended Oils for All Engines, Permitting Fuel Economy30
- Total Quartz Diesel32
- Blended Oils for All Engines, Permitting Fuel Economy33
- Gearbox Oils35
- Power Steering Oils35
- CITROEN Hydraulic Circuit Fluid36
- Hydraulic Circuit Rinsing Fluid-Green in Colour36
- Synthetic Brake Fluid36
- Grease37
- Wash/Wipe Fluid37
- Engine Oil Consumption38
- Engine Specifications39
- Engine Identification (HFX-KFV-NFU)40
- Special Features: Tightening Torques41
- Cylinder Head (HFX-KFV-NFU)43
- Identification of Cylinder Head Gasket43
- Cylinder Head Tightening/Bolts44
- Engine Specifications/Identification (8HX-8HW)45
- Cylinder Head (8HX-8HW)46
- Engine Specifications (8HY-8HV)47
- Special Features: Tightening Torques (8HY-8HV)48
- Cylinder Head (8HY-8HV)50
- Camshaft (8HY-8HV)52
- Camshaft Identification52
- Belt Tension/Seem Units Correspondance Table53
- Auxiliary Equipment Drive Belt54
- Auxiliary Equipment Drive Belt (HFX-KFV-NFU)55
- Vehicle Without Air Conditioning55
- Vehicle with Air Conditioning56
- Auxiliary Equipment Drive Belt (8HX-8HW)57
- Auxiliary Equipment Drive Belt (8HY-8HV)59
- Checking and Setting the Valve Timing60
- Checking and Setting the Valve Timing (HFX-KFV-NFU)61
- Checking and Setting the Valve Timing (NFU)62
- Checking and Setting the Valve Timing (HFX-KFV)63
- Timing Belt Overtensioned69
- Adjusting the Fitting Tension of the Timing Belt70
- Checking and Setting the Valve Timing (8HX-8HW)71
- Checking the Setting71
- Preliminary Operations71
- Setting the Timing73
- Fitting of the Pulleys/Rollers75
- Checking and Setting the Valve Timing (8HY-8HV)79
- Adjusting the Fitting Tension of the Belt86
- Adjusting the Timing Belt Tension87
- Special Features: Power Unit Suspension (HFX-KFV-NFU)88
- Special Features: Power Unit Suspension (8HX-8HW)89
- Special Features: Power Unit Suspension (8HY-8HV)90
- Exhaust Specifications (HFX-KFV-NFU)91
- Exhaust Specifications (8HX-8HW)92
- Exhaust Specifications (8HY-8HV)93
- Cooling System Specifications (HFX-KFV-NFU)94
- Automatic Gearbox96
- Cooling System Specifications (8HX-8HW-8HY-8HV)97
- Cooling System Specifications (8HX-8HW)98
- Cooling System Specifications (8HY-8HV)99
- Oil Filters100
- Checking the Oil Pressure101
- Possible Methods102
- Valve Clearance102
- Filling and Bleeding the Cooling Circuit (8HX-8HW)103
- Idling - Anti-Pollution104
- Injection104
- Petrol Injection105
- Emission Standards106
- Prohibited Operations: Siemens HDI Direct Injection System (8HX-8HW)114
- Prohibited Operations: Delphi HDI Direct Injection System (8HY-8HV)116
- Safety Requirements: HDI Direct Injection System (8HX-8HW-8HY-8HV)118
- Checks: Low Pressure Fuel Supply Circuit (8HX-8HW)120
- Checks: Low Pressure Fuel Supply Circuit (8HV-8HY)121
- Air Supply Circuit Specification (8HX-8HW)122
- Upper Integrated Air Inlet Distributor122
- Lower Integrated Air Inlet Distributor123
- Air Supply Circuit Specification (8HY-8HV)125
- Checks: Air Supply Circuit (8HX-8HW-8HY-8HV)126
- Checks: Exhaust Gases Recycling Circuit (8HX-8HW)127
- EGR Valve127
- Regulation Electrovalve127
- Checks: Turbo Pressure (8HX-8HW)128
- Checks: Turbo Pressure (8HV-8HY)129
- Features of Multipoint Injection System130
- Fuel System131
- Air Inlet System132
- Electrical System133
- Ignition System134
- Features of Siemens HDI Direct Injection System135
- Features of Delphi C6 HDI Direct Injection System139
- Allumage143
- Sparking Plugs143
- Clutch Gearbox Driveshafts144
- Clutch Specification144
- Clutch Specification (HFX-KFV-NFU-8HX-8HW-8HV-8HY)145
- Gearbox and Tyre Specifications146
- MA/5 Gearbox (HFX-KFV-NFU-8HX-8HW)148
- Draining-Filling-Level149
- BE4/5 Gearbox (8HV-8HY)152
- Al 4 Automatic Gearbox (KFV)156
- Hydraulic Valve Block Fixing159
- Recommendations - Precautions (al 4 Automatic Gearbox KFV)160
- Procedure before Repairs161
- ECU: Download163
- ECU: Download, Configuration, Installation164
- Shift Lock165
- MA/5 Gearbox Controls (HFX-KFV-NFU-8HX-8HW)166
- Be4/5 Gearbox Controls (8HV-8HY)169
- Al4 Gearbox Controls (KFV)172
- Specification of Driveshafts (HFX-KFV-NFU-8HX-8HW-8HV-8HY)176
- Driveshfts - Gearbox178
- Axles Suspension Steering179
- Wheels and Tyres (Petrol)179
- Wheels and Tyres (Diesel)181
- Identification of Inflation Pressures182
- Identification of Wheel Bolts183
- Axle Geometry184
- Conditions for Checking and Adjusting184
- Vehicle Heights at Reference Height184
- Measuring Front/Rear Height185
- All Types (Except CRD)186
- CRD Vehicle186
- Front/Rear Axle186
- Front Axle187
- Rear Axle188
- Suspension189
- Features of Electric Power Steering (HFX-KFV-NFU-8HX-8HW-8HY)192
- Steering Column192
- Steering Mechanism193
- Steering Assistance194
- Centring the Steering Rack195
- Special Features: Steering (HFX-KFV-NFU-8HX-8HW-8HY)195
- Brake Specifications (Without ABS)196
- Brake Specifications198
- Braking Circuit Without ABS-REF (Drum Brakes at the Rear)198
- Braking Circuit with ABS-REF (Drum Brakes at the Rear)199
- Braking Circuit with ABS-REF201
- Brake Pedal Gear203
- Front/Rear Brake203
- Handbrake (Adjustment)204
- Bleeding and Filling the Braking System206
- Bleeding the Primary Braking Circuit207
- With/Without the Bleeding Apparatus208
- Starter Motors209
- Alternators210
- Pre-Heating and Starting Circuits212
- Charging Circuit - Alternator with Mono-Function Regulator213
- Checking the Alternator Output213
- Checking the Voltage Regulator213
- Air Conditioning R 134 a (HFC)214
- Compressor215
- Condenser215
- Special Features: Air Conditioning (R 134.A)215
- Pressure Reducer216
- Seals216
- Special Feature: Blower216
- Pollen Filter217
- Changing the Filtering/Drying Cartbridge218
- Checking the Compressor Oil Level220
- Compressor Lubricant220
- Checking Temperatures222
- Checking the Efficiency of the Air Conditioning System222
- Checking Pressures224
- Air Conditioning System R 134.A226
- Testing Procedure227
- Checking the Air Conditioning System228

CITROEN C3 2002 - Checks: Air Supply Circuit (8 HX-8 HW-8 HY-8 HV)

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