AR25.20-P-0100FF | Remove/install master cylinder | 11.11.11 |
MODEL 454.0## 1# with TRANSMISSION 717.470 /471 /473 /478 with CODE (LHD) Left-hand drive vehicle
P25.20-2034-05
Shown on vehicle with engine 135.950
1 Brake fluid reservoir
2 Hydraulic hose
3 Hydraulic line
4 Bracket
5 Hose
P25.20-2033-07
6 Master cylinder
8 Pin
7 Fuse
| Remove/install | ||
Danger! | Risk of poisoning caused by swallowing brake fluid. Risk of injury caused by brake fluid coming into contact with skin and eyes. | Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid. | |
| Brake fluid notes | ||
| Notes on repairs to brake system | ||
1 | Remove water collector | ||
2 | Extract brake fluid from brake fluid reservoir (1) | Brake fluid change unit with supply tank (10-20 l) gotis://B_42/43.2_01.1 | |
3 | Detach the hose (2) from the hydraulic line (3) and unclip it from the bracket (4) | Collect discharged brake fluid in a suitable container. | |
Installation: Replace hydraulic line (3). | |||
| |||
4 | Detach hose (5) of master cylinder (6) on brake fluid expansion reservoir (1) using suitable pliers | Use suitable plugs to seal the openings. | |
Installation: Note the seal within the hose (5). | |||
5 | Move driver seat to its rearmost position | ||
6 | Use a suitable material to cover the floor mat in the area of the driver footwell | ||
7 | Pull off retainer (7) and pull out pin (8) | Installation: Apply a thin coating of grease to the pin (8). | |
8 | Remove master cylinder (6) on firewall | The master cylinder (6) is fastened to the firewall using two nuts. | |
9 | Press master cylinder (6) piston rods in | ||
10 | Remove master cylinder (6) from firewall to interior | Installation: Assistant required. Guide the master cylinder (6) with hydraulic hose (2) and hose (5) through the opening in the firewall. | |
11.1 | Detach the hydraulic hose (2) and hose (5) from the master cylinder (6) | Only when installing new master cylinder (6). | |
Installation: Replace seals. | |||
12 | Install in the reverse order | ||
13 | Bleed clutch operating system |
Clutch operating mechanism
Referenced documents
- ah4200p000301a Notes on repairs to brake system
- ah4250p000101a Brake fluid notes
- ar2520p0070ff Bleed clutch operating system
- ar8325p1402ff Remove/install water collector
- as4250z000101a Risk of poisoning from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid