How to disassemble and assemble the cA 12TAx 160M3 gearbox?

Before removing the gearbox from the vehicle, be sure to park the vehicle in a flat and safe place, put the gearbox in the neutral position in the low-range area, turn off the engine and turn off the main power switch, and wedge the front wheel to ensure safety. After finishing the above work, you can start to get off:

Remove the gear box.

1. Unscrew the oil drain plug at the lower part of the gearbox and drain the lubricating oil in the gearbox (hot car oil drain);

2. Disassemble the transmission shaft assembly (if the power take-off is installed, the connecting shaft or oil pump of the power take-off should also be disassembled); 3. Disconnect the connection between speedometer harness and gearbox:

4. Dismantle the variable speed control mechanism;

5. Remove the clutch booster pump and separate the clutch release bearing:

6. Remove the wires and air pipes connected to the gear box;

7. Hoist the gear box with wire rope. If the engine is suspended on the clutch housing, first remove the suspension; Otherwise, place a gearbox jack under the gearbox:

8. Remove the connecting bolt between the clutch housing and the flywheel housing;

9. The gearbox assembly can be detached from the vehicle by jack or wire rope;

10. When disassembling this gearbox, it must be vertical. Be careful not to damage the clutch housing and the input shaft. Second, remove the gearbox matters needing attention

1. Before disassembling the gearbox assembly, thoroughly clean the gearbox housing:

2. The disassembly of the gear box must be carried out in a clean place, so as to avoid dust or other sundries from entering the gear box, otherwise it will aggravate the wear of parts and damage gears, bearings and other parts;

3, remove the bearing to use special tools, remove the bearing to clean carefully:

4. Disassemble each subassembly, and put all parts on a clean workbench according to the disassembly sequence, so as to avoid the loss and confusion of parts and facilitate assembly;

5, remove the snap ring should use snap ring pliers:

6. In the process of disassembling the parts, please don't operate rudely to avoid damaging the parts:

7. Special tools must be used to remove some parts. When using special tools, please refer to the operation method and special tool description in this maintenance manual.