2008 GEELY CK brake

2938. Remove the whole HECU from the bracket.
ABS HECU Assembly
ABS HECU Brake Pipe Removal Schematic

295V. ABS Assembly ReinstallationNote: the plug of the ABS assembly hydraulic outlet can only be removed after the brake pipe is
installed, lest the foreign object will enter the brake system.1. Install the ABS assembly to the bracket, tighten the torque: 20+4Nm.
2. Remove the plug of the hydraulic outlet, installed the brake pipe. Make sure that the brake pipe is
correctly installed.
3. Install the brake pipe connected to the master cylinder.
4. The brake pipe torque is 12+4Nm (M10 x 1) and 15+3Nm (M12 x 1).
5. Fill the new brake fluid into the reservoir until the liquid level reach the MAX and bleed it as specified.
6. With the ignition switch ON, ABS Warning Light must goes on for 1.7 seconds then goes off.
7. Clear the DTC memory, check if there is DTC again.
8. Drive the vehicle to confirm the ABS function (you must feel that the pedal rebound).VI. ECU ProgramNote: when replacing the HECU or ECU, you shall program the new ECU, otherwise the ABS
Warning Light flashes and the system can not operate normally.Use the scan meter to program the ECU based on the following procedure:Connect the scan meter with the diagnostic interfaceSelect function 07, Press OK button to confirmEnter code 01901 and Press OK button to confirmSelect function 07, Press OK button to confirm, quit the diagnosticEnd

296VII. Fill the liquid and bleedAfter replacing the HECU, bleed the second HECU circuit in addition to the filling and bleeding of the regular
brake system. Use the scan meter to perform the following procedure:Fill the fluid and bleed based on the regular brake system
until there is no air bubble in the transparent hoseConnect the scan meter with the diagnostic interfaceSelect function 04, Press OK button to confirmDepress the brake pedal and keep the hydraulic cylinder pushrod reboundRelease the brake pedal, loosen the left and right brake caliperbleeder screw, press "" buttonDepress the brake pedal 10 times, tighten the left and right
brake caliper bleeder screw, press "" buttonRepeat the above I II III steps 7 times and press "" buttonThe screen display the end of the bleed, press
"" button to return to "function selection" menuSelect function 06, Press OK button to confirm, quit the
diagnostic modeEnd →↑
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347(XIII) Carpet and Heat InsulatorCarpet and Heat Insulator Diagram
Carpet and Heat Insulator Diagram
1. Carpet 2. Cowl Lower Sound Insulator 3. Cowl Upper Sound Insulator 4 . Cowl Outer
Panel Heat Insulator 5. Foot Pedal 6. Cross Pan Head Screw 7. Floor Sound Insulator
1. Removal
1Remove the front and rear seats, left front door sill, right front door sill, right B pillar lower inside trim, left
B pillar lower inside trim, right rear door sill, left rear door sill, front and rear part of the auxiliary console;
2Remove the cross pan head screw and remove the foot pedal.
3Remove carpet and cowl lower sound insulator, cowl upper sound insulator, cowl outer panel heat insulator.
2. Installation
1Install the accelerator pedal assembly, brake and clutch pedal assembly, parking brake control mechanism
assembly onto the vehicle body;
2Install the carpet to the corresponding hole. Install both sides of the carpet under the left front door sill,
right front door sill, right B pillar lower inside trim, left B pillar lower inside trim, right rear door sill, left
rear door sill.1 27 3
4
65

362(II) Floor AssemblyFloor assembly is the base of the main body and an important structure component to link with assemblies
and for load transfer and bearing. The vehicle running performance depends on its intensity and rigidity.
Figure 5-3 is the dismantle diagram of the floor parts.
Floor assembly is composed of front floor assembly and rear floor assembly. A protrusile tunnel runs longitu-
dinally in the center of the front floor. The tunnel and the lower floor rail can strengthen its rigidity in
longitudinal direction. The lower space of the tunnel is used to mount components such as transmission shift
pull rod, park brake drawing cable, exhaust pipes with 3-way catalytic converter. Carpet and sound insulator
mat are mounted in the inner side of the compartment. The first and the second cross member, LH/RH side
member and side rails which are on the front floor form a frame structure. It can provide great load-bearing
capacity to assure strict running requirements for body.
Figure 5-3 Decomposition Diagram of Floor Parts
1 LH/RH Front Floor Side Rail 2 Front Floor 3 Front Floor Cross Member 4 LH/RH Floor Side
Member 5 Rear Floor 1st Cross Member 6 LH/RH Rear Floor Side Rail 7 Rear Floor 2nd Cross
Member Assy. 8 Rear Floor2143456 678Front

373II. Repair of Body Outer Plate1. Types Of Outer Plate Damage
1 11 1
1Break or crackle
The body always vibrates as the vehicle runs; and it bears an alternating load. When the vehicle suddenly
accelerates, sharply turns and emergently brakes, the body will be affected by inertia force. When the
vehicle runs on a rough road, the body will get bent and deformed by torsion.
If the vehicle experiences this kind of outside force in a long term, the outer plate of the body will get
broken and cracked on the parts that stress concentrates and the structure is weak.
It is easy for the stress to concentrate at the turning, edging and narrow places of the body outer plate, for
example, it is easy for the 4 corners of the slide door sash to get broken and cracked.
2 22 2
2 Corrosion
The corrosion of the body outer plate is mostly caused by mud accumulated on the surface of the metal,
which results in rust. Only in some special situations, it is caused by contacting chemical materials, which
belongs to chemical corrosion. When the metal outer plate corrodes, the rust is generated on the outer
plate, and then peels off layer by layer, so that holes appear and become bigger and bigger. Rust is easily
generated on the outer plate of the skirt, drip channel, and at the joints of doors and sashes, and at the
interlayer formed by outer plate and frame jointing places.
3 33 3
3Recess
Recess is a kind of structural damage, caused by crash or squeezing on the outer plate of the body. As to
slight recess, the metal dose not extend. It belongs to plastic deformation. When it is seriously impacted
and squeezed, the metal outer plate will be torn. For the vehicles running on city, side wall outter plates
being crashed and scratched is common.
4 44 4
4Bending and torsion
Beading and torsion deformation belongs to mechanic damage. Many causes result in this kind of situation,
such as body being crashed or squeezed, an alternating load in vibrating as the vehicle runs, sudden
acceleration, emergent brake, sharp turn and running through a bad pavement, etc. Those can all result in
bending and torsion deformation on body outer plate.
Slight deformation should be confirmed by inspection. For serious bending and torsion deformation, they
can be easily found by appearance. The deformation information can be usually defined according to the
clearance between door frame and their relative position changes.
5 55 5
5Breakup Welding
Outer plate being breakup welding is caused by bad welding between metal plates.