Check angular alignment of axles

AR40.20-B-0200-06C

Check angular alignment of axles

Model

384.06/07, 634.0

Front axle/rear axle adjustments

Number

Designation

Vehicle 634.081

Vehicles 368.0/1, 382.1, 384.0/2, 634.0

BE40.20-B-1004-19A

Axles parallelism

between the front axle and rear axle

°

0°15'

0°15'

between the rear axles

°

0°15'

0°15'

Front axle/rear axle adjustments

Number

Designation

Vehicle 634.081

Vehicles 368.0/1, 382.1, 384.0/2, 634.0

BE40.20-B-1005-19A

Axles allowed inclination

°

-

-

1

Determine a measuring point (39) in the vehicle frame and a measuring point (40) on the shaft body

 The measuring points chosen shall be on both sides of the vehicle frame.

 The measuring points (39, 40) must be in the same horizontal position.

2

Measure dimensions X1 and X2 between the measuring points (39, 40) (in mm)

3

Calculate difference d (in mm)
D= X1 - X2

4

Measure dimension a between measuring points (39) (in mm)

5

Determine the value d'
(with a' = 1000 mm)
Example:
A = 910 mm, X1= 863 mm, X2= 860 mm
d = X1 - X2 = 863 mm - 860 mm = 3 mm
d' = (3 / 910) x 1000 = 3.3 mm

6

Convert dimension d' into angle degrees/minutes and register it in the alignment form
. 
. 

 The calculated value must be according to the nominal value.
d' (mm)___Angle(degrees / minutes of angle)
2.0mm___07'
3.0mm___10'
4.0mm___14'
4.4mm___15'
5.0mm___17'
10.0mm__34'
15.0mm__52'
20.0mm__1°09'