AP00.20-T-0073A | Tightening bolts and nuts. Observe official torque specifications! Chassis and body | 9.1.08 |
MODEL 613.355 with REAR AXLE 745.861
MODEL 613.455 /485 with REAR AXLE 745.862
MODEL 671.312 /322 /327
T32.22-0003-01
Illustrated on model 613
Air bellows support attachment and trailing arm to spring support
Illustrated on model 613
Transverse control arm and trailing arm cover plates
T35.15-0001-01
Illustrated on model 671.3
Turntable
8 Control arm to crossmember
A Support to front section
B Longitudinal member to rear section
Arrows Threaded connection, slewing ring to support and crossmember
T55.50-0032-03
T55.50-0024-01
Shown on model 671.3
Support to front section (from above)
Shown on model 671.3
Support to front section (from below)
T55.50-0025-01
T55.50-0023-02
Illustrated on model 671.3
Longitudinal member to rear section
Modification notes
1 | Tighten bolts or nuts (arrows) to prescribed tightening torque | ||
On model 613: | |||
Air bellows support | |||
On rear axle 745: | |||
Control arm | |||
Control arm | |||
2.1 | Remove boots | Only on model 671.3. Open the front and rear boot at the bottom, undo the clamp couplings securing the boot connectors to the front and rear section and remove the boots from the frame. | |
3.1 | Retighten bolts securing slewing ring to support and crossmember (arrows) | Only with model 671.3 Depending on ease of access, retighten from above or below. | |
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4.1 | Retighten bolt and nut (8) securing arm to crossmember | Only with model 671.3: | |
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5.1 | Retighten bolts (A) securing support to front section | Only with model 671.3 Detach the ball joints of the center bracket control in order to retighten the bolts (1) from above. Retighten the bolts (2) from above, the bolts (3) from the side and the bolts (4) from below. | |
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6.1 | Bolts (B), longitudinal member to rear section | Only with model 671.3 Retighten the bolts from above, the bolts from the side and the bolts from below. | |
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Air bellows support
Number | Designation | Model 613.355/385/ | |
BA32.22-N-1001-02C | Bolt, air bellows support to rear axle | Nm | 850 |
Control arm
Number | Designation | Rear axle 745.861/862 | |
BA35.15-N-1003-03B | Bolt to cover plate | Nm | 120 |
BA35.15-N-1005-03B | Stretch bolt, trailing arm to spring support | Nm | 220 |
Steering system
Number | Designation | Models 671.312/ | ||
BA55.50-N-1006-01A | Bolt, slewing ring to support and crossmember | M121.5 | Nm | 135 |
M161.5 | Nm | 340 | ||
BA55.50-N-1007-01A | Bolt, link to crossmember | Nm | 580 | |
BA55.50-N-1008-01A | Bolt, support to front section | M201.5 | Nm | 580 |
M241.5 | Nm | 980 | ||
BA55.50-N-1009-01A | Bolt, longitudinal member to rear section | M201.5 | Nm | 580 |
M241.5 | Nm | 980 | ||
BA55.50-N-1020-01A | Nut, link to crossmember | Nm | 583 | |