B32.20-0109-09
B32.20-0106-09
7 | Self-locking nuts | 14 | Locking screws | ||||
1 | Adjustable tensioning bar (drive axle's left side, right side of the auxiliary axle) | 8 | Plain washers | 15 | Nuts | ||
2 | Fastened tensioning bar (drive axle's right side, left side of the auxiliary axle) | 9 | Center support | 16 | Central rod (adjustable tensioning bar) | ||
3 | Rear drive axle | 10 | Eyelet adapter | A | Basic adjustment dimension (between the centers of the sleeves) | ||
4 | 3rd auxiliary axle | 11 | Bushing | B | Centering dimension of the adapter sleeves (both sides) | ||
5 | Front support | 12 | Threaded terminal (adjustable tensioning bar) | ||||
6 | Joint screws | 13 | Wrench fit (tensioning bar regulation) |
Important information and preliminary measures | |||
1 | Positioning and arrangement of the tensioning bars in the vehicle | | |
Danger ! | 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. | |
| Notes on self-locking nuts and bolts | ||
| Remove | ||
2 | If necessary, remove the wheels | ||
3 | Unscrew the self-locking nuts (7), remove the flat washers (8) and the screws (6), and remove the tensioning bars (1) and (2) from both sides | ||
4 | If necessary to disassemble the adjustable tensioning bar (1), unscrew the nut (15), remove the locking bolt (14) and unfasten the terminals (12) from the central rod (16) | ||
| Check | ||
5 | Check the tensioning bar for damages and wear | Replace the tensioning bars when they present: | |
| |||
signs of out-of-round lodgings, corrosion and wear. | |||
6 | Replace the bushings (11) if the tensioning bar is not replaced | ||
| Install | ||
7 | Mount the tensioning bar (1) by totally screwing the threaded terminal (12) to the center rod (16), insert the screws (14), slightly tighten the nuts (15) until touching, without locking the terminal threads, and adjust the tensioning bar length according to the dimension “A”. | Adjustment dimension of the tension bar (adjustable) | |
8 | Install the fixed strut (2) on the brackets, insert the screws (6) of the joints, install the flat washers (8) and tighten the self-locking nuts (7) | On the drive axle, the tensioning bar (2) is installed on the right-hand side of the vehicle and, on the 3rd auxiliary axle, on the left-hand side. | |
Tension rod | |||
9 | Install the adjustable tensioning bar (1) on the brackets, insert the screws (6) of the joints, install the flat washers (8) and tighten the self-locking nuts (7) | On the drive axle, the adjustable strut (1) is installed on the left-hand side of the vehicle and, on the 3rd auxiliary axle, on the right-hand side. | |
Tension rod | |||
10 | Install the wheels if they have been removed | ||
11 | Check the alignment of the drive axle using an appropriate device | Before aligning the rear axles, we recommend to check and, if necessary, adjust the steering geometry. | |
First, adjust the alignment of the drive axle, then the alignment of the auxiliary 3rd shaft. | |||
Adjust the drive axle alignment | |||
12 | Unscrew the nuts (15) from the screws (14) and, using a fixed wrench into the slot (13) of the central rod (16) of the adjustable tensioning bar (1), turn the central rod (16) until you get the correct alignment indicated by the aligning device | | |
13 | Repeating the same adjustment procedures, check and adjust the alignment of the auxiliary 3rd axle | ||
14 | After aligning the rear drive axle and the 3rd auxiliary axle, tighten the self-locking nuts (15) at the terminals of the tensioning bars (1) up to the specified tightening torque | Central rod fixing nut (adjustable tensioning bar) | |
15 | Take the vehicle for a test-drive and check its behavior |
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