Shown on model 447 with 622 engine |
1 | Transverse control arm |
2 | Screw |
3 | Screw |
4 | Nut |
5 | Screw |
S33.20-4514-06
Shown on model 447.601 with engine 622 and code LG2 (LED Intelligent Light System) |
6 | Screw |
B22/2 | Front axle level sensor |
S33.20-4516-03
Shown on model 447.803 with engine 780.702 |
7 | Screw |
S33.20-A001-81
Danger | Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | |
Topical note | General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment | Typ 447 mit Motor 780 | |
Topical note | Notes on threaded connections fastened using a tightening angle-based tightening process | ||
Topical note | Notes on self-locking nuts and bolts | ||
Notes on repair work on suspension components | |||
| Remove | ||
1 | Remove corresponding front wheel. | ||
2 | Remove wheel hub cover of light-alloy wheel. | Model 447 with engine 622 | |
3 | Release collar nut. | Model 447 with engine 622 | |
4 | Mount corresponding front wheel. | ||
Two wheel bolts are sufficient. | |||
5 | Operate parking brake. | ||
6.1 | Loosen screw (7). | Model 447 with engine 780.702 | |
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The vehicle must be in contact with the ground. | |||
6.2 | Loosen collar nut. | Model 447 with engine 622 | |
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The vehicle must be in contact with the ground. | |||
7 | Release parking brake. | ||
8 | Remove corresponding front wheel. | ||
9 | Remove ball head of tie rod from steering knuckle. | ||
10 | Remove torsion bar linkage of stabilizer bar from suspension strut. | ||
Do not completely remove torsion bar linkage. | |||
11 | Remove screw (6) and remove connecting strut of front axle level sensor (B22/2) at transverse control arm (1). | Model 447 with engine 622 | |
12 | Remove screws (2, 3, 5) and remove transverse control arm (1) from integral carrier. | ||
13.1 | Remove screw (7). | Model 447 with engine 780.702 | |
13.2 | Remove collar nut of front axle shaft. | Model 447 with engine 622 | |
14 | Remove front axle shaft from wheel hub. | If the front axle shaft is firmly seated in the wheel hub. | |
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Push front axle shaft out of wheel hub. | |||
Extraction and insertion tool | |||
15 | Remove the nut (4). | ||
16 | Remove transverse control arm (1). | Thrust piece | |
Puller | |||
| Check | ||
17 | Check bearings of transverse control arm (1). | If wear or damage is visible. | |
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Replace transverse control arm (1). | |||
18 | Check supporting joint of transverse control arm (1). | If wear or damage is visible. | |
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Replace transverse control arm (1). | |||
19 | Check seal bellows of supporting joint. | If wear or damage is visible. | |
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Replace transverse control arm (1). | |||
| Install | ||
20 | Install transverse control arm (1) into integral carrier and screw in screws (2, 3, 5). | Front screw, transverse control arm to front axle carrier/integral carrier | |
Rear screw, transverse control arm to front axle carrier/integral carrier | |||
21 | Install front axle shaft into wheel hub. | ||
22 | Press transverse control arm (1) onto steering knuckle and attach nut (4). | ||
| 000 588 10 62 00 Support plate | ||
| 000 588 11 62 00 Major assembly mount | ||
Nut, wishbone to steering knuckle | |||
Tool kit | |||
23 | Install ball head of tie rod at steering knuckle. | ||
24 | Screw in screw (6) and mount connecting strut of front axle level sensor (B22/2) at transverse control arm (1). | Model 447 with engine 622 | |
25 | Attach torsion bar linkage of stabilizer bar to suspension strut. | ||
26.1 | Screw in screw (7) and tighten lightly by hand. | Model 447 with engine 780.702 | |
26.2 | Attach collar nut of front axle shaft and tighten lightly by hand. | Model 447 with engine 622 | |
27 | Mount corresponding front wheel. | ||
Model 447 with engine 780.702 | |||
Model 447 with engine 622 | |||
28 | Operate parking brake. | ||
29.1 | Tighten screw (7). | Model 447 with engine 780.702 | |
The vehicle must be in contact with the ground. | |||
Screw/bolt, front axle shaft to wheel hub | |||
29.2 | Tighten collar nut of front axle shaft. | Model 447 with engine 622 | |
The vehicle must be in contact with the ground. | |||
Collar nut, front axle shaft to wheel hub | |||
30 | Release parking brake. | ||
31 | Remove corresponding front wheel. |
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32 | Secure collar nut. |
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33 | Mount corresponding front wheel. |
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34 | Install wheel hub cover of light-alloy wheel. | Model 447 with engine 622 | |
35 | Perform chassis alignment. | If the transverse control arm (1) has been replaced. | |
36 | Install wheel trim. | Model 447 with engine 622 |
216 589 00 34 00
Thrust piece
221 589 00 33 00
Puller
000 589 10 99 00
Tool kit
210 589 03 43 00
Extraction and insertion tool