Remove/Install Wiper Arm - AR82.30-P-6100MFA
Model 118, 177, 243, 247
| Injury hazard from pinching and crushing, in extreme cases extremities can even be cut off when caught in windshield wiper mechanism. | When working on the windshield wiper mechanism, always switch off the ignition and store transmitter key outside of transmission range (at least 2 m). | AS82.30-Z-0001-01A | |
| Remove | |||
| 1 | Move windshield wiper system to park position. | ||
| 2 | Switch off ignition and store transmitter key outside of transmitter range (min. 2 m). | ||
| 3 | Open hood. | ||
| 4 | Fold up cover (3) of front passenger wiper arm (1) or driver wiper arm (2). | ||
| 5 | Unscrew nut (4) of front passenger wiper arm (1) or driver wiper arm (2). | ||
| 6 | Release and remove front passenger wiper arm (1) or driver wiper arm (2) with puller and thrust piece from windshield wiper system. | Fig 2 | |
| Fig 1 | |||
| Installation of wiper arm driver (2) | |||
| 7 | Switch on ignition. | ||
| 8 | Set wiper motor (M6/1) to upper position with diagnostic system. | ||
| AD00.00-P-2000-06MFA | |||
| 9 | Mount driver wiper arm (2) onto drive spigot and align parallel with specified dimension (X) to the A-pillar. | *BE82.30-P-1005-01M | |
| 10 | Tighten nut (4) of driver wiper arm (2). | *BA82.30-P-1003-01Q | |
| 11 | Move driver wiper arm (2) using vehicle diagnosis system to parked position and move back to upper position. | ||
| AD00.00-P-2000-06MFA | |||
| 12 | Raise driver wiper arm (2) and lower it again. | Raise driver wiper arm (2) before measurement and lower it again. Measurement errors occur otherwise. |
|
| 13 | Check dimension (X) of driver wiper arm (2) relative to A-pillar. | If the measurement value is outside the tolerance range, ↓ replace driver wiper arm (2) and start again at operation step 10. |
*BE82.30-P-1005-01M |
| 14 | Move driver wiper arm (2) using vehicle diagnosis system to parked position. | ||
| AD00.00-P-2000-06MFA | |||
| Installation of front passenger wiper arm (1) | |||
| 15 | Mount front passenger wiper arm (1) for drive spigot and align after marking on the windshield. | ||
| 16 | Tighten nut (4) of front passenger wiper arm (1). | *BA82.30-P-1003-01Q | |
| Final activities | |||
| 17 | Close cover (3) on front passenger wiper arm (1) or driver wiper arm (2) then clip into place. | ||
| 18.1 | Perform trial run of front passenger wiper arm (1) and driver wiper arm (2) using vehicle diagnosis system. | If both wiper arms (1, 2) or only driver wiper arm (2) were/was removed. | |
| AD00.00-P-2000-06MFA | |||
| 18.2 | Perform trial run of front passenger wiper arm (1) and driver wiper arm (2) without using vehicle diagnosis system. | If front passenger wiper arm (1) was removed. | |
| 19 | Disconnect vehicle diagnosis system from vehicle. | If driver wiper arm (2) was removed. | |
| AD00.00-P-2000-06MFA |
TEST AND ADJUSTMENT VALUES FOR WIPER ARMS
| Number | Designation | Model 118 | Model 177 | |
|---|---|---|---|---|
| BE82.30-P-1005-01M | Distance of driver-side wiper arm in the upper position to A-pillar | mm | 22 (-3/+4) | 22 (-3/+4) |
TEST AND ADJUSTMENT VALUES FOR WIPER ARMS
| Number | Designation | Model 243, 247 | |
|---|---|---|---|
| BE82.30-P-1005-01M | Distance of driver-side wiper arm in the upper position to A-pillar | mm | 30 (-3/+4) |
WINDSHIELD WIPER
| Number | Designation | Model 118 | Model 177 | ||
|---|---|---|---|---|---|
| BA82.30-P-1003-01Q | Nut, wiper arm to wiper system | M10 | Nm | 30 | 30 |
WINDSHIELD WIPER
| Number | Designation | Model 243 | Model 247 | ||
|---|---|---|---|---|---|
| BA82.30-P-1003-01Q | Nut, wiper arm to wiper system | M10 | Nm | 30 | 30 |