001 589 81 09 00
Set of flexible head wrenches
1 | Clip new seal (2) into bypass flap (1). |
2 | Position exhaust gas recirculation positioner (Y27/15) on bypass flap (1), insert screw/bolts (3) and align exhaust gas recirculation positioner (Y27/15) in relation to bypass flap (1). |
3 | Connect exhaust gas recirculation positioner (Y27/15) and bypass flap (1) with assembly bolt M6x15 (4) together. |
Use set of flexible head wrenches. |
4 | Pull out screw/bolts (3). |
5 | Clip in new seal (5) on exhaust gas recirculation positioner (Y27/15). |
D14.20-1146-11
6 | Attach exhaust gas recirculation positioner (Y27/15) with bypass flap (1) to exhaust gas recirculation line (6) and tighten with screw/bolts (3) finger-tight. |
Tighten screw/bolts (3) finger-tight. Exhaust gas recirculation positioner (Y27) with bypass flap (15) must be positioned on exhaust gas recirculation line (6) without clearance. |
7 | Clip new seal (7) into bypass flap (1). |
D14.20-1147-11
8 | Install exhaust gas recirculation cooler (8) on bypass flap (1) with two screw/bolts (9) and tighten finger-tight. |
Tighten screw/bolts (9) finger-tight. |
9 | Align exhaust gas recirculation cooler (8) relative to brackets (10, 11) and tighten with screw/bolts (13, 12) finger-tight. |
Tighten screw/bolt (13) and spherical head support (12) finger-tight. If necessary, align exhaust gas recirculation cooler (8) and exhaust gas recirculation positioner (Y27/15) with bypass flap (1) relative to brackets (10, 11). |
10 | Unscrew screw/bolts (9, 13) spherical head support (12) and remove exhaust gas recirculation cooler (8). |
Do not change installation position of exhaust gas recirculation positioner (Y27/15) and bypass flap (1) relative to exhaust gas recirculation line (6). |
S14.20-4535-11
11 | Tighten screw/bolts (3) . |
The assembly bolt M6x15 (4) can remain for later assembly work. |
D14.20-1149-11