D15.40-1114-06
Shown on engine 646.984
1 Clamp (for engine 646.984/985/986)
2 Charge air muffler (for engine 646.984/985/986)
3 Charge air hose
4 Electrical cable, circuit 30 (B+)
5 electrical connector for circuit 61
6 Bolts
G2/2 ALT (for engine 646.989/990)
G2/7 ALT with LIN bus (for engine 646.984/985/986)
| Remove/install | ||
1 | Lift/jack up vehicle | ||
2 | Disconnect battery ground line | ||
3 | Remove poly-V belt | ||
4.1 | Detach clamp (1), disconnect charge air hose (3) at charge air cooler and remove charge air muffler (2) with the charge air hose (3) | With engine 646.984/985/986 | |
Installation: Check sealing ring and replace if necessary. | |||
4.2 | Remove charge air hose (3) on turbocharger and hang up to one side | On engine 646.989/990 | |
5.1 | Remove 2nd refrigerant compressor | Only for code (H08) Heavy duty air conditioning | |
5.2 | Remove additional refrigerant compressor | For code (N63) Front engine power take-off with carrier for additional refrigerant compressor | |
5.3 | Remove additional ALT | For code (N62) Front engine power take-off with carrier for additional ALT | |
6 | Disconnect electrical line for circuit 30 (B+) (4) on ALT (G2/2) or on ALT with LIN bus (G2/7) | | |
7 | Disconnect electrical connector of circuit 61 (5) | ||
8 | Unscrew bolts (6) and bolts (arrows) | | |
9 | Remove ALT (G2/2) or ALT with LIN bus (G2/7) downwards | ||
10 | Install in the reverse order |
Alternator
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