T13.20-0002-11
1 Fan drive V-belt
2 Crankshaft tensioning pulley V-belt
| Removing, installing | ||
1 | Open engine compartment flap | ||
2 | Open additional flap | ||
3 | Slacken fan drive V-belt (1) | ||
4 | Take V-belt (2) off crankshaft tensioning pulley | Installation: tension fan drive V-belt and crankshaft tensioning pulley V-belt. | |
| Inspecting | ||
5 | Inspect condition of V-belt | See maintenance manual. | |
6 | Install in the reverse order | ||
7 | Inspect tension of V-belt | See maintenance manual. | |
V-belt tension | |||
|
Inspection and setting data of multi-belt drive
Number | Designation | Engine 447 | Engine 489 | ||
BE13.21-N-1001-01A | V-belt tension (KG scale on instrument) | V-belt (new) | kg | 40 – 50 | 40 – 50 |
V-belt (new) | N | 400 – 500 | 400 – 500 | ||
V-belt (used) | kg | 30 – 40 | 30 – 40 | ||
V-belt (used) | N | 300 – 400 | 300 – 400 | ||
Measuring instrument
001 589 69 21 00