Page 67 - Catalog spare parts BPW suspension

Auto Parts / Page 66 BPW-EL-VB 31141601e
9 Lubrication and maintenance work

Lubrication and maintenance work (Overview)

Lubricate (twice annually) 1)
initially
Maintenance after 2 weeks very 6 weeks every 26 weeks

1 Grease bearings (suspension type E). 1) 1)
(Not applicable in the case of rubber / steel bushes)
2 Slightly grease the slide elements / slide ends of leaf springs.
- Visual inspections
Check all component parts for wear and damage.

1 Check threaded bolts on equalizing beam bearing for tightness.
- 12 t axle load M 42 x 3 M = 1100 Nm
VB ECO Cargo M 42 x 3 M = 1300 Nm
13 t - axle load M 42 x 3 M = 1700 Nm
M 48 x 3 M = 1250 Nm
2 Check axle guide linkage screws for tightness
using a torque wrench.
VB ECO Cargo M 24 M = 650 Nm
M 30 M = 725 Nm
M 36 M = 1425 Nm
3 Check connecting rod clamping screws for tightness.
M 12-8.8 M = 66 Nm
M 14-8.8 M = 140 Nm
4 Check spring U-bolts for tightness using a torque wrench.
M 24 M = 600 - 650 Nm
5 Check slide elements for tightness.
M 14-8.8 M = 140 Nm
M 20-8.8 M = 320 Nm
VB ECO Cargo M 20-8.8 M = 405 Nm
1) under extreme conditions, with more frequency.

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