1 | Unit pump |
1.1 | Anchor plate |
1.2 | Cross piece |
2 | Seal |
3 | Intermediate plate |
4 | Solenoid valve |
5 | Identification plate |
6 | Bolts |
7 | Stop plate |
8 | O-ring |
9 | O-ring |
10 | O-ring |
11 | Sleeve |
12 | Screwdriver bit |
A | Marking |
B | Paint residue |
C | Marking |
D | Installation position |
W07.15-1061-06
| Remove | ||
1 | Remove unit pump (1) in question. | ||
2 | Clean lower part of unit pump (1). | Assembly cleaner | |
3 | Remove O-rings (8, 9, 10) from unit pump (1). | ||
4 | Push sleeve (11) onto lower part of the unit pump (1). | Sleeve | |
| Disassemble | ||
5 | Clean the upper part of the unit pump (1). | Carefully remove residual paint from sealing surfaces on the unit pump (1). | |
Assembly cleaner | |||
6 | Attach marking (A) for unit pump (1) to intermediate plate (3) and lay unit pump (1) on stop plate (7). | Use a scriber or touch-up paint pen; do not use a hammer. | |
7 | Remove screw/bolts (6) and take off solenoid valve (4) together with intermediate plate (3) and model plate (5). | First remove any paint residue (B) from screw heads using a scriber. | |
Screwdriver bit | |||
8 | Remove intermediate plate (3) and model plate (5) from solenoid valve (4). | ||
| Clean | ||
9 | Clean the sealing surface on the solenoid valve (4). | Assembly cleaner | |
10 | Remove seals (2) and clean intermediate plate (3). | Assembly cleaner | |
11 | Attach marking (C) on cross piece (1.2) and anchor plate (1.1) to unit pump (1). | Use a touch-up paint pen; never use a scriber or stamping tool. | |
12 | Spray cleaner onto sealing surfaces on unit pump (1), cross piece (1.2) and anchor plate (1.1). | Do not remove paint residues on the unit pump (1); they are needed to fasten the intermediate plate (3). | |
Assembly cleaner | |||
13 | Remove stop plate (7). | ||
14 | Clean the identification plate (5). | Remove any paint from the area around the bolt heads contact surfaces. Do not remove protective foil from the identification plate (5). | |
Assembly cleaner | |||
| Assemble | ||
15 | Place the new stop plate (7) under the unit pump (1). | Ensure utmost cleanliness during assembly. | |
16 | Insert new seals (2) into intermediate plate (3). | Glue together seals (2) using lubricant. | |
High-temperature grease | |||
17 | Place the intermediate plate (3) onto the unit pump (1). | Observe identification mark (C) on cross piece (1.2) and anchor plate (1.1) relative to unit pump (1). | |
18 | Lay solenoid valve (4) on intermediate plate (3). | ||
19 | Tighten down model plate (5), solenoid valve (4), intermediate plate (3), unit pump (1) and stop plate (7) using new screws (6) crosswise. | Screw, solenoid valve to unit pump (MR/PLD) | |
Torque screwdriver | |||
Screwdriver bit | |||
| Install | ||
20 | Install new O-rings (8, 9, 10) on the unit pump (1). | ||
High-temperature grease | |||
Sleeve | |||
21 | Install unit pump (1). |
904 589 03 14 00
Sleeve
001 589 80 21 00
Torque screwdriver
904 589 02 10 00
Screwdriver bit