Remove/install electric motor charge line to 12-volt battery - AR54.10-P-5107MEV
MODEL 451.391/491 with ENGINE 780.009
| 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 vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Risk of death when touching components on vehicles with high-voltage on-board electrical system | Do not touch components and open lines of the high-voltage on-board electrical system. Persons who wear electronic implants (e.g. cardiac pacemakers), must not carry out any work on high-voltage on-board electrical systems. | AS54.00-Z-0001-01A | |
| Note on the high-voltage on-board electrical system | AH54.00-P-0010-01A | ||
| Note on high-voltage battery | AH54.10-P-0006-01MEV | ||
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Evaluation of high-voltage components | AH54.00-P-6500-01SXH | ||
| Remove/install | |||
| 1 | Remove vehicle key and mains plug | ||
| 2 | Carry out disconnection of high-voltage system | AR54.10-P-1160MEV | |
| 3 | Disconnect ground line of battery (G1) | AR54.10-P-0003MCC | |
| 4 | Remove cover (2) | ||
| 5 | Unscrew nut (3), remove electrical line (4) from threaded pin and place to one side | ||
| 6 | Disconnect charge line (1) of battery (G1) | ||
| 7 | Unclip holder (5) of charge line (1) from battery holder | Note this when reusing the charge line (1). The holder (5) should not be damaged when being removed, otherwise the charge line (1) must be replaced. |
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| 8 | Open fuse carrier (6), unscrew nuts (7) and remove fuse (8) | Only if the fuse (8) is damaged. | |
| 9 | Remove high-voltage battery | AR54.10-P-1140MEV | |
| 10 | Remove fender liner from left rear fender | MODEL 451.391/491 with ENGINE 780.009 without CODE 494 (US version) | AR88.10-P-1400MCC |
| MODEL 451.391/491 with ENGINE 780.009 with CODE 494 (US version) | AR88.10-P-1400MCU | ||
| 11 | Press rubber grommet (9) out of battery box and guide out charge line (1) | ||
| 12 | Remove rubber grommet (9) from charge line (1) | ||
| 13 | Create access to charge line (1) along entire length of crossmember and longitudinal member | Note this when reusing the charge line (1). The holders (5) should not be damaged when being removed, otherwise the charge line (1) must be replaced. |
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| 14 | Guide charge line (1) out rearward to wheel arch | ||
| 15 | Unscrew nut (11) and remove ground line (10) from threaded pin | ||
| 16 | Create access to charge line (1) and ground line (10) along entire length as far as bayonet lock (12) on drive electric motor (M5) | ||
| 17 | Release bayonet lock (12) by turning 90 degrees counterclockwise and disconnect from drive electric motor (M5) | ||
| 18 | Guide charge line (1) and ground line (10) out to left to wheel arch | ||
| 19 | Install in the reverse order |