Remove/Install Poly-V Belt Guide Pulley - Ar13.21-D-3350M
Engine 651 in model 906 with code H08 (Roof-mounted air conditioning system, reinforced) for 2nd refrigerant compressor
Engine 651 in model 906 with code HK4 (Rear air conditioning, 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 |
| Remove | |||
| 1 | Lift/jack up vehicle | AR00.60-D-1000H | |
| 2 | Lay clamp (01) on A/C compressor belt pulley and crankshaft belt pulley/vibration damper (arrows a) | Figure | |
| 3 | Bring the clamp (02) into the correct position, then lay guide pin (03) and turnbuckle (04) on the clamp (01) | ||
| 4 | Tighten down guide pin (03) on clamp (01) | ||
| 5 | Tighten turnbuckle (04) until the guide pulley (1) can turn freely | ||
| 6 | Remove screw/bolt for the guide pulley (1) anc remove guide pulley (1) | ||
| Install | |||
| 7 | Put on guide pulley (1) and tighten down screw/bolt | *BA13.25-N-1014-01P | |
| 8 | Unfasten turnbuckle (04) until the poly-V belt (2) lies on the guide pulley (1) and the clamping bolts (05) are free | ||
| 9 | Remove guide pin (03) and clamp (02) | ||
| 10 | Remove clamp (01) | ||
| 11 | Lower vehicle | ||
BELT TENSIONING DEVICE
| Number | Designation | Engine 651 in model 906 | |
|---|---|---|---|
| BA13.25-N-1014-01P | Self-tapping screw, tensioner pulley to oil pan | Nm | 30 |