AR13.20-P-0001CD | Remove/install belt drive components | 7.9.11 |
ENGINES 651 in MODEL 204 (except 204.9)
P13.20-2061-06
1 Poly-V belt
2 Poly-V belt tensioning device
3 Serration
4 Bolts
5 Pulley
6 Bolt
7 Pulley
8 Boilt
| Removing | ||
Danger! | Risk of injury caused by moving parts that can pinch, crush or, in extreme cases, even sever extremities | No parts of the body or limbs should be within the operating range of the mechanism when moving components. | |
1 | Remove front engine cover | ||
2 | Slacken poly-V belt (1), remove and slacken poly-V belt tensioning device (2) | To do this use a spline (3) on the poly-V belt tensioning device (2). | |
| Checking | ||
3 | Check profile of belt pulley and poly-V belt tensioning device (2) for damage and soiling | ||
4 | Check poly-V belt (1) for wear and damage and replace if necessary | ||
| Check visible area of poly-V belt for wear | ||
| Only perform steps 5 through 9 for removal/installation of poly-V belt tensioning device (2) | ||
5 | Replace poly-V belt tensioning device (2) with drift | ||
6 | Remove bolts (4) and poly-V belt tensioning device (2) | Bolt, poly-V belt tensioning device to major assembly carrier | |
| Checking | ||
7 | Check poly-V belt tensioning device (2) for damage and soiling; replace if necessary | ||
8 | Remove drift and detension poly-V belt tensioning device (2) | Only when replacing the poly-V belt tensioning device (2). | |
9 | Install in the reverse order | ||
| Only carry out steps 10 to 11 when removing/installing the guide pulley (5) | ||
10 | Remove bolt (6) and remove guide pulley (5) | Bolt, guide pulley to major assembly carrier | |
11 | Install in the reverse order | ||
| Only carry out steps 12 to 13 when removing/installing the guide pulley (7) | ||
12 | Remove bolt (8) and remove guide pulley (7) | Bolt, guide pulley to major assembly carrier | |
13 | Install in the reverse order | ||
| Install | ||
14 | Fit on and tension (1) as per routing diagram and tension | To do this use a spline (3) on the poly-V belt tensioning device (2). | |
Do not use wax or similar products, as this may cause poly-V belt (1) to slip. | |||
15 | Fit front engine cover | ||
Danger! | Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. | |
16 | Carry out engine test run |
Belt tensioning device
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