Page 1
Maintenance Handbook of CHANA SC6382 Series Vehicle Contents Chapter Introductions Introductions Maintenance and lubrication Heating and ventilation Heating, ventilation and air-conditioning Air-conditioner Supplemental Supplemental inflatable restraint inflatable restraint system system and security Car security system system Steering mechanism, suspension, wheel and tire...
Page 2
0A-12 Introductions ·Main points of raising vehicle Front side Warning: ·In the course of repairing vehicle with raising device, the balance of the vehicle shall be taken into consideration all the time, as the balance of the vehicle will change due to dismantling of only one part or component.
Page 3
Maintenance and Lubrication 0B-15 Fuel 5.1 Fuel tank cover Check Check the pad of fuel tank cover through visionary inspection, and replace it if damaged. Cautions: Replace it with new cover in the same specification; otherwise it will cause defects to the work.
Page 4
Air-conditioner (optional) 1B-25 Air-conditioning condenser fan relay Check Check the resistance between each two terminals listed in the following table. The resistance between “A” and “B” terminal: ∞ (indefinite) The resistance between “C” and “D” terminal: 80-100 Ω at 20℃(68℉). If the check result reaches the regulations, conduct another check.
Page 5
Rack and Pinion 3B-9 Reinstallation The installation is conducted in reverse order used for dismantling provided that the following items are taken into consideration: 1) Install the oil seal of pinion bearing to the pinion shaft piston with special tool. Special tool: (A): 09925~98210 1.
Page 6
Propeller Shaft Dismantling flange yoke Pull out the bearing housing washer at the side of flange yoke in the same method as 1) and 2). Clamp the bearing housing washer with a vice, and knock at the flange yoke, and take out the housing washer, (shown in the diagram).
Engine Cooling System(JL474Q—A Engine)6A-6 Liquid level of coolant To check liquid level, open engine bonnet and observe the transparent storage water tank of coolant. It is not necessary to open the radiator cap when checking the liquid level of coolant. Warning: To avoid the danger of scald: ●...
Maintenance of Engine Management System 6C-33 3.8 Circuit of oxygen sensor Circuit diagram Oxygen 7.5A to oil pump relay ECU 28 sensor earth Fault diagnosis Turn on ignition switch and diagnose by fault diagnosis instrument Does it show fault information of oxygen sensor? Check whether bracket Get bracket connector...
Page 9
Maintenance of Engine Management System 6C-85 Working principle: ECU sends electrical pulse to wiring coil of fuel injector and forms a magnetic field force. When the magnetic field force increases to a degree enough to overcome the resultant force of return spring pressure, pin valve gravity and friction force, pin valve starts to rise, it starts to spray fuel.
Page 10
Mechanical part of engine JL474Q2 6F-69 D: the hole diameter of the cylinder to be rebored. A: the measured piston diameter. B: piston clearance=0.02-0.04mm C: hone residue=0.02mm 5) Rebore and hone the cylinder to the calculated size. Notes: Before reboring, install all the master bearing covers in place and tighten them to the regulated requirements, for avoiding the deformation of bearing hole.
Page 11
Manual Transmission 1.The 5th speed gear of 1.Pressure plate bolt 3. The 5th speed gear of medium shaft input shaft 2. Pressure plate 4. Gear puller 2.Medium shaft nut 6) Dismount special tool: the 5th speed gear of input shaft, quill bearing, and dismount the 5th speed gear of medium shaft .If the spline of the 5th speed gear of medium shaft is over-tightened, loosen it a little with gear puller.
7C-6 Differential Device repair Dismantling 1) Clamp the flange, and unscrew the adjustable nut at the end of the conic driving gear shaft. 2) Make marks on each bearing cover of the differential. The bearing cover is used for tightening axle shaft bearing.
8-36 electrical system of vehicle body Windshield wiper Front wiper and cleanser Front wiper / cleanser switch Check 1) Dismantle the negative conductor from the storage battery. 2) Disconnect the connection-peg of the integral switch conductor. 3) Check whether the circuit of each switch position is connected with a multimeter, shown as the following table.
Need help?
Do you have a question about the SC6382 Series and is the answer not in the manual?
Questions and answers