Remove/Install Propeller Shaft - AR41.10-P-0050LWX
Model 253 (except 253.992/993)
| 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 caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. | AS00.00-Z-0017-01A | |
| 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 | |
| Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| Notes on threaded connections fastened using a tightening angle-based tightening process | AH00.00-P-0020-01A | ||
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| Notes on bolted connections with self tapping screws | AH00.00-P-0007-01SF | ||
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Remove | |||
| 1 | Shift transmission into neutral position | ||
| 2 | Release parking brake | ||
| 3 | Raise vehicle | AR00.60-P-1002LWG | |
| 4 | Remove the exhaust system | Model 253 with engine 654 | AR49.10-P-7142OLI |
| Model 253 with engine 177 | AR49.10-P-7142MNG | ||
| 5 | Mark position of propeller shaft (7) relative to flanges at transmission and rear axle differentia | When reusing the propeller shaft (7). | |
| 6 | Remove screw/bolt (1) | ||
| Fig 1 | |||
| 7 | Remove screw/bolts (2) | Fig 1 | |
| 8.1 | Remove screws/bolts (3) and heat shield (4) | Model 253 with engine 264, 274, 276, 642, 651, 654 | |
| 8.2 | Remove heat shield (8) | Model 253 with engine 177 | |
| 9 | Mark position of propeller shaft intermediate bearing (6) relative to frame floor assembly | When reusing propeller shaft intermediate bearing (6). | |
| 10 | Remove bolts (5) | ||
| 11 | Remove propeller shaft (7) towards rear | ||
| 12 | Check propeller shaft intermediate bearing (6) for wear and damage | If worn or damaged. ↓ Replace propeller shaft intermediate bearing (6). |
|
| AR41.10-P-0100LW | |||
| 13 | Check pilot bushings for wear and damage | If worn or damaged. ↓ Replace pilot bushings. |
|
| AR41.10-P-0250LW | |||
| 14 | Check rear flexible coupling for wear and damage. | ||
| Model 253 (except 253.992/993) If wear or damage present ↓ Replace flexible coupling. |
AP41.10-P-4152EW | ||
| AR41.10-P-0040-01LW | |||
| Drift for releasing the fitting sleeves in the flexible couplings | WF58.50-P-4110-01A | ||
| *BA41.10-P-1001-01L | |||
| Fig 1 | |||
| Install | |||
| 15 | Insert propeller shaft (7) from the rear | ||
| 16 | Position the propeller shaft intermediate bearing (6) at frame floor assembly according to the mark | When reusing propeller shaft intermediate bearing (6). | |
| 17 | Lightly tighten screws/bolts (5) by hand | ||
| 18 | Position propeller shaft (7) relative to marks on flanges at transmission and rear axle differentia | When reusing the propeller shaft (7). | |
| 19 | Tighten new bolts (2) | ||
| *BA41.10-P-1001-01L | |||
| Fig 1 | |||
| 20 | Tighten new screws/bolts (1) | ||
| *BA41.10-P-1001-01L | |||
| Fig 1 | |||
| 21 | Fully tighten screws/bolts (5) | *BA41.40-P-1001-01H | |
| 22.1 | Install heat shield (4) and tighten screws/bolts (3) | Model 253 with engine 264, 274, 276, 642, 651, 654 | |
| 22.2 | Install heat shield (8) | Model 253 with engine 177 | |
| 23 | Install exhaust system | Model 253 with engine 654 | AR49.10-P-7142OLI |
| Model 253 with engine 177 | AR49.10-P-7142MNG | ||
| 24 | Lower vehicle | AR00.60-P-1002LWG |
PROPELLER SHAFT
| Number | Designation | Model 253 | |||
|---|---|---|---|---|---|
| BA41.10-P-1001-01L | Flex disk or joint flange at transmission/rear axle differential or propeller shaft | Self-locking nut | Nm | ||
| Direct threaded connection | Stage 1 | Nm | 60 | ||
| Stage 2 | ∠° | 90 | |||
PROPELLER SHAFT INTERMEDIATE BEARING
| Number | Designation | Model 253 | |
|---|---|---|---|
| BA41.40-P-1001-01H | Bolt, propeller shaft intermediate bearing to frame floor assembly | Nm | 25 |