Manual sections
Wiring diagrams- Battery
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- Current generation
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- Front shock absorbers
- Front springs
- Gearbox assembly
- General points
- General points about the vehicle
- Instrument panel
- Instruments and controls
- Lighting - signalling
- Mechanical
- Noises and vibrations
- Other
- Power unit
- Pre-heating
- Protections and doors
- Re-assembling
- Rear axle
- Rear doors
- Rear parcel tray
- Rear seats
- Rear section
- Rear shock absorbers
- Rear springs
- Roof panel
- Side structure
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- Washing and wiping
Repair manual
Gearbox assembly Citroen C4 I
Step-by-step instructions on "Gearbox assembly" for Citroen C4 I (2004–2014). Pick an article — removal, installation, adjustment and diagnostics with illustrations.
Clutch
- Tightening torques: clutch
- General specifications: clutch
- General specifications: clutch (DV6TED4)
- Tightening torques: clutch — variant 2
- Removing - refitting: clutch mechanism (DW10ATED)
- Removing - refitting: clutch mechanism
- Removing - refitting: clutch mechanism — variant 2
- Removing - refitting: hydraulic clutch control
- Removing - refitting: hydraulic clutch stop (MCM)
- Bleeding: non-piloted manual gearbox hydraulic clutch control
- Removing - refitting: torque converter and its seal
- Removing - refitting: converter and its seal (TU5JP4, EW10A)
- Removing - refitting: converter and its seal (DW10BTED4)
- Help in diagnosis: clutch release difficult or impossible
- Help in diagnosis: clutch release difficult or impossible — variant 2
- Help in diagnosis: manual gearbox and clutch
- Help in diagnosis: difficulties changing gear (manual gearbox)
- Help in diagnosis: noises and vibrations - transmission
Gearbox
- Principles of operation: mechanical components
- Presentation: manual gearbox ML6C
- Presentation: piloted manual gearbox type MCP
- Presentation: recommended tools
- Presentation: tooling
- Tightening torques: MCM manual gearbox
- Identification - data: manual gearbox (type MCM)
- Presentation: recommended tools — variant 2
- Presentation: recommended tools — variant 3
- Tightening torques: MCM manual gearbox — variant 2
- Tightening torques: BE4 manual gearbox
- Tightening torques: ML6 manual gearbox
- Tightening torques: MA manual gearbox
- Tightening torques: automatic gearbox
- Tightening torques: engine/gearbox coupling
- Identification - data: BE4 manual gearbox (EW10J4, DV6C M, DV6TED4, DW10ATED, EW10A, TU5JP4, EW10J4S, DV6ATED4, EP6)
- Checking and adjusting values: MA manual gearbox
- Checking and adjusting values: MCM manual gearbox
- Checking and adjusting values: MCP manual gearbox
- Checking and adjusting values: BE manual gearbox
- Presentation: (AL4) automatic gearbox
- Main functions: (AL4) automatic gearbox
- System diagram: (AL4) automatic gearbox
- Function and installation: components of the system
- Principles of operation: (AL4) automatic gearbox
- Table of values: gear change points
- General specifications: Gearbox of the MA5 type
- General specifications: manual gearbox ML6C
- General specifications: BE4/5 gearbox
- General specifications: AL4 autoactive gearbox
- Tightening torques: AL4 autoactive gearbox (TU5JP4, EW10A)
- Tightening torques: ML6C manual gearbox (DW10BTED4)
- Tightening torques: Gearbox of the MA5 type
- Identification - tightening torques: gearbox
- General specifications: automatic gearbox type AM6C (DW10BTED4)
- Tightening torques: automatic gearbox type AM6C (DW10BTED4)
- Data: piloted manual gearbox type mcp (DV6TED4)
- Tightening torques: MCP piloted manual gearbox
- System diagram: mcp piloted manual gearbox
- Function and installation: components of the system - MCP piloted manual gearbox
- Repair: MCP piloted manual gearbox
- Principles of operation: MCP piloted manual gearbox
- Check: automatic gearbox line pressure (types AL4 and AT8)
- Checking -- adjusting: bearing play output shaft
- Check - adjustment: set of primary shaft bearings
- Checks - adjustment: play in the secondary shaft bearings
- Check - adjustment: set of primary shaft bearings — variant 2
- Removing - refitting: gearbox (DW10ATED)
- Removing - refitting: automatic gearbox ECU (types AL4 and AT8)
- Dismantling: gearbox
- Stripping - re-assembling: components internal to the gearbox
- Refitting: manual gearbox
- Removal - refitting: gearbox input speed sensor connection
- Removing - refitting: heat exchanger flow control solenoid (EP6, EP6DT)
- Removing - refitting: oil pressure sensor (EP6DT, EP6)
- Removal - refitting: oil pressure sensor (AL4, AT8 gearbox)
- Removal - refitting: the heat exchanger flow control electrovalve (types AL4 and AT8)
- Removing - refitting: MCM gearbox (EP6DT)
- Removing - refitting: automatic gearbox type AL4 (EP6DT, EP6)
- Removing - refitting: gearbox (type BE) (EP6)
- Removal - refitting: heat exchanger
- Dismantling: manual gearbox
- Refitting: manual gearbox — variant 2
- Stripping - re-assembling: components internal to the gearbox — variant 2
- Dismantling: manual gearbox — variant 2
- Refitting: manual gearbox — variant 3
- Stripping - re-assembling: components internal to the gearbox — variant 3
- Stripping - re-assembling: components internal to the gearbox — variant 4
- Refitting: manual gearbox — variant 4
- Dismantling: manual gearbox — variant 3
- Dismantling: manual gearbox — variant 4
- Refitting: manual gearbox — variant 5
- Removing - refitting: driveshaft seal
- Removing - refitting: oil temperature sensor connection
- Removing - refitting: BE4 manual gearbox (DV6C M)
- Removing - refitting: hydraulic block and solenoid valves
- Removing - refitting: gearbox output speed sensor (TU5JP4, EW10A)
- Removing - refitting: oil temperature sensor connection (TU5JP4, EW10A)
- Removing - refitting: ML6C manual gearbox (DW10BTED4)
- Removing - refitting: Gearbox of the MA type
- Removing - refitting: BE4 manual gearbox (TU and EW engines) (EW10J4, TU5JP4, EW10J4S)
- Removing - refitting: BE4 manual gearbox (engine DV6) (DV6TED4, DV6ATED4)
- Removing - refitting: computer (TU5JP4, EW10A)
- Removing - refitting: gearbox input speed sensor connection (EW10A, TU5JP4)
- Removing - refitting: autoactive automatic gearbox AL4
- Removing - refitting: computer - gear selection shaft seal (DW10BTED4)
- Removing - refitting: hydraulic block and solenoid valves (DW10BTED4)
- Removing - refitting: automatic gearbox type AM6C (DW10BTED4)
- Removing - refitting: driveshaft seal (DW10BTED4)
- Removing - refitting: oil temperature sensor connection (DW10BTED4)
- Removing - refitting: heat exchanger (DW10BTED4)
- Removing - refitting: MCP piloted manual gearbox (engine DV6) (DV6TED4)
- Removing - refitting: position sensors (DV6TED4)
- Removing - refitting: pressure accumulator (DV6TED4)
- Removing - refitting: PILOTING actuator (DV6TED4)
- Removing - refitting: pressure sensor (DV6TED4)
- Removing - refitting: piloting electrovalves (DV6TED4)
- Removing - refitting: electro-hydraulic unit (DV6TED4)
- Removing - refitting: electro-pump (DV6TED4)
- Removing - refitting: electric motor (electro-pump) (DV6TED4)
- Removing - refitting: hydraulics reservoir (DV6TED4)
- Removing - refitting: electropump unit electric motor
- Removing - refitting: piloted manual gearbox ECU
- Removing - refitting: pressure accumulator
- Removing - refitting: hydraulics reservoir
- Removing - refitting: pressure sensor
- Removing - refitting: electro-pump (PILOTING actuator) (DV6TED4)
- Removing - refitting: electro-hydraulic unit (PILOTING actuator) (DV6TED4)
- Replacement: AL4 automatic gearbox
- Drain and refill - refilling: gearbox
- Drain and refill - refilling: gearbox (EP6)
- Draining - filling - level: automatic gearbox (types AL4 and AT8)
- Drain - refill: manual gearbox ML6C (DW10BTED4)
- Drain - refill: BE4/5 manual gearbox
- Drain - refill: MA manual gearbox
- Draining - filling - level: automatic gearbox type AM6c (DW10BTED4)
- Drain - refill: MCP piloted manual gearbox
- Depressurizing the system - repressurising - bleeding: PILOTING actuator
- Draining - filling - level: PILOTING actuator (DV6TED4)
- Drain - refill - level: PILOTING actuator
- Overhaul: MCP manual gearbox
- Overhaul: BE4 manual gearbox (Summary)
- Overhaul: ML6 manual gearbox (Summary)
- Overhaul: MCM manual gearbox (Summary)
- Overhaul: manual gearbox - type MA/MAP (Summary)
- Overhaul: gear control module (type MCM)
- Cleaning and refitting conditions: gearbox
- Cleaning and refitting conditions: gearbox — variant 2
- Recommendations/precautions: MCP piloted manual gearbox
- Cleaning and refitting conditions: gearbox — variant 3
- Cleaning and refitting conditions: ML6 manual gearbox
- Initialisation procedure (initialisation): gearbox ECU
- Repair: (AL4) automatic gearbox
- Unlocking: "shift-lock" function
- Unlocking: "shift-lock" function (DW10BTED4)
- Initialisation procedure (initialisation): automatic gearbox ECU
- Stripping - re-assembling: components internal to the gearbox — variant 5
- Modification: Manual gearbox
- Modification: RH differential gear and RH transmission sleeve
- Modification: BE4/5 gearbox secondary shaft
- Modification: gearbox casing (ML6C)
- Diagnostic: origin of possible oil leaks (DW10BTED4)
- Diagnostic: oil leak (TU5JP4, EW10A)
- Table: fault codes - automatic gearbox ECU AL4
- Table: fault codes - automatic gearbox ECU AM6 (Summary)
- Table: fault codes - controlled manual gearbox ECU (MCP) (Summary)
- Leak diagnostics: MCP gearbox oil
- Leak diagnostics: MA - MAP gearbox oil
- Leak diagnostics: ML6 gearbox oil
- Leak diagnostics: BE4 gearbox oil
- Help in diagnosis: gearbox controls
- Leak diagnostics: AT6 - AM6 gearbox oil
- Leak diagnostics: AL4-AT8 gearbox oil
- Leak diagnostics: MCM gearbox oil
- Help in diagnosis: noises and vibrations - gearbox
- Help in diagnosis: noises and vibrations - Gearbox control
- Precautions to be taken: automatic gearbox type AM6
- Precautions to be taken: automatic gearbox (TU5JP4, EP6DT, EW10A, EP6)
- Procedure before repairs: automatic gearbox type AM6c (DW10BTED4)
- Procedure before repairs: autoactive automatic gearbox (type AL4 \ AT8) (EW10A, TU5JP4)
Gearbox controls
- Identification - data: gear controls (DW10ATED)
- Identification - data: gear controls
- Identification - data: gear controls (EP6)
- Data: selection control (TU5JP4, EW10A)
- Data: ML6C manual gearbox control (DW10BTED4)
- General specifications: BE4 type gear controls
- General specifications: MA5 type gear controls
- Identification - data: al4 type gear controls
- Adjustment: gearbox controls
- Adjustment: gearbox controls — variant 2
- Adjustment: gear controls (EP6)
- Remove - refit: selector lever position switch (types AL4 and AT8)
- Removing - refitting: gearbox controls
- Removing - refitting: gear selector control (EP6, EP6DT)
- Removing - refitting: gearbox controls (EP6)
- Removing - refitting: gear control module MCM
- Removing - refitting: gearbox controls (DV6C M)
- Removing - refitting: MA5 gearbox controls
- Removing - refitting: selection control BVA (EW10A, TU5JP4)
- Removing - refitting: Selector lever position switch and its seal (EW10A, TU5JP4)
- Removing - refitting: gear selector control (DW10BTED4)
- Removing - refitting: BE4/5 gearbox controls
- Removing - refitting: gearbox controls — variant 2
- Removing - refitting: gear controls (paddles at the steering wheel)
- Removing - refitting: gear selector