Remove V-Belt Of Refrigeration Compressor Of Air Conditioning System, Install - Ar13.21-D-0160WE
Engine 651 in model 906 with code HK4 (Rear air conditioning, reinforced) for 2nd refrigerant compressor
Engine 651 in model 906 with code H08 (Roof-mounted air conditioning system, reinforced) for 2nd refrigerant compressor
| - | 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 the vehicle manufacturer. | AS00.00-Z-0010-01A |
| - | Risk of injury . Moving parts can pinch, crush or, in extreme cases even sever extremities. | No parts of the body or limbs should be within the operating area of mechanical components when moving components. | AS00.00-Z-0009-01A |
| Remove | |||
| 1 | Lift/jack up vehicle | AR00.60-D-1000H | |
| 2 | Remove guide pulley (1) | AR13.21-D-3350M | |
| 3 | Loosen assembly tool (01) and remove | - | AR13.21-D-3350M |
| - | - | Fig 3 | |
| 4 | Pry off the poly-V belts (2) by turning the belt pulley/vibration damper (4) with assembly wedge | Fig 2 | |
| - | - | Fig 1 | |
| Check | - | - | |
| 5 | Check poly-V belts (2) for signs of damage | Engine 651 in model 906 If complaint present ↓ Replace poly-V belt (2). |
AR13.22-S-1351S |
| 6 | Check belt pulley (3) for damage | If complaint present ↓ Replace second A/C compressor. |
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| - | - | Model 906.6 2nd A/C compressor | AR83.55-D-5300WE |
| 7 | Check belt pulley/vibration damper (4) for damage | If complaint present ↓ Replace belt pulley/vibration damper (4). |
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| - | - | Engine 651.955/956/957 in model 906 | AR03.30-D-1600WE |
| Install | - | - | |
| 8 | Attach assembly tool (06) at belt pulley/vibration damper (4) | Fig 4 | |
| 9 | Lay on poly-V belt (2), turn crankshaft at the belt pulley/vibration damper (4) in direction of engine rotation (arrow) and detach poly-V belt (2) | - | |
| - | - | Fig 2 | |
| 10 | Install assembly tool (01) and install guide pulley (1) | - | AR13.21-D-3350M |
| - | - | Fig 3 | |
| 11 | Lower vehicle | - | - |
| - | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A |
| 12 | Perform an engine test run and check the running behavior of the poly-V belt (2) | If complaint present ↓ Put on new poly-V belt (2). |
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