Daewoo Nexia

since 1994 of release

Repair and car operation



Deu Neksiya
+ Maintenance instruction
+ Maintenance
+ Engine
+ 3. Engine (two top camshafts)
+ cooling System
+ Toplevnaya and exhaust systems
+ Electric chain
+ 7. Ignition system
+ 8. Electronic control unit and sensors
- Transmission
   9.2. General description
   9.3. Diagnostics of malfunctions
   9.4. Cable of a drive of coupling
   9.5. Coupling pedal
   9.6. Conducted and press disks, a coupling drive
   9.7. Air removal from a hydraulic drive of coupling
   9.8. Main cylinder
   9.9. Working cylinder of coupling
   9.10. Main malfunctions of coupling, their reason and ways of elimination
+ 10. Five-speed transmission and main RPO MM5 broadcast
+ 11. Automatic Transmission
+ Steering
+ Running gear
+ 14. Forward suspension bracket
+ 15. Drive of forward wheels
+ 16. Back suspension bracket
+ Brake system
+ Body
+ Heating, ventilation
+ Electric equipment


8128da4b



9.8. Main cylinder

GENERAL INFORMATION

Main cylinder of coupling

 

15. PIPELINE
16. MAIN CYLINDER
17. COPPER WASHER
18. HOSE UNION
19. SPRING COLLAR
20. TANK
21. HOSE
50. PISTON ASSEMBLED
55. NUT
57. ROD
58. LOCK-NUT
61. PERSISTENT RING
62. CLAMP OF THE PERSISTENT RING
63. COVER

Dismantle of a clamp of a persistent ring of m of the main cylinder

 


Dismantle of the main cylinder of coupling

15. PIPELINE
16. MAIN CYLINDER
19. SPRING COLLAR
20. TANK
55. NUT
57. ROD

To remove or disconnect

PERFORMANCE ORDER
1. Before a hose detachment from the public cylinder it is necessary to pump out brake liquid from a tank.
2. To remove a spring collar 19 and to disconnect a hose 21 from the main cylinder.
3. By means of a wrench to turn out the union of the pipeline 15 of the case of the secret cylinder.
4. To disconnect a rod of the 57th main thing of the cylinder from a coupling pedal. Before it it is necessary to remove a returnable spring 27, a clip 26 and to take out a finger 25.
5. To turn out two bolts of fastening of the main cylinder and to remove it in the direction of a motor compartment.

To disassemble

PERFORMANCE ORDER
1. To remove a cover and to take out a clamp of a persistent ring (to use nippers a stripper).
2. To take out a rod and the piston 50 assembled.

To check

PERFORMANCE ORDER
1. Condition of an internal surface of the main cylinder and piston (existence of wear tracks or defects).
Prevention

Before dismantle from the car it is necessary to check functioning of the main cylinder. If the cylinder works abnormally or work accompanies it ся peep, it is necessary to replace the main cylinder assembled.


2. To check a condition of a sealing cuff (existence of wear tracks or defects) and its landing in a piston flute. At wear or cuff damage working liquid will follow from the cylinder.
3. To check a rod condition. It is necessary to replace a worn-out or defective rod.

To collect

PERFORMANCE ORDER
1. To grease with fresh brake liquid an internal surface of the eye cylinder and a sealing cuff.
2. To insert into the cylinder the piston 50 assembled.
3. To put on a rod a persistent ring.

To establish or attach

PERFORMANCE ORDER
1. To establish the main cylinder into place. To wrap fixing bolts and a lock-nut 58.
2. By means of a wrench вдернуть in the main cylinder the pipeline 15 union.
3. To attach to the main cylinder a hose 21 and to fix it a collar 19.
4. To insert a finger 25, to fix it a clip 26, then to connect a rod to a pedal of coupling 30. To establish a returnable spring 27.
Prevention

Before assembly to grease with konsistentny greasing connect telny details of a rod and a pedal.


5. To remove air from a coupling hydraulic actuator, to adjust a course of a pedal and to finish level of working liquid in a tank to norm.