Weber mt CR 5 Setup guide

SERVICE - INFORMATION
Section 6*** Page 1
Service Information 2003
Repair Instructions CR 5 - CR 6

SERVICE - INFORMATION
Section 6*** Page 2
Service-Information 2003
Repair Instructions CR 5 - CR 6
Preface .......................................................................................................3
Illustration ..................................................................................................4
1. Disassembly .....................................................................................5
2. Reassembly ....................................................................................15
Table of Contents

SERVICE - INFORMATION
Section 6*** Page 3
Service Information 2003
Repair Instructions CR 5 - CR 6
Indicates important information and hints which must be followed by the operator and service personnel.
Indicates working and operating methods requiring in addition the observance of all applicable
environment protection and waste disposal regulations.
Indicates working and operating methods which must be precisely followed in order to prevent the soil
compactor from being damaged or deteriorated.
Indicates working and operating methods which must be precisely followed in order to avert direct danger
to persons.
Preface
Before starting your repair work, carefully read these repair instructions. Carefully follow all instructions and always
carry out the described operations in the indicated order.
The safety precautions prescribed for repair work must be followed in order to avert injury to persons and/or damage
to material property.
For safety reasons, any modifications and retrofittings made on the soil compactor without the manufacturer's
authorization are prohibited. Damage resulting from modifications or retrofittings is excluded from the manufacturer's
liability. Only use genuine WEBER spare parts to ensure a safe and reliable operation.
Important information is highlighted by the pictograms explained in the following. Please strictly observe the
information given in the repair instructions.

SERVICE - INFORMATION
Section 6*** Page 4
Service-Information 2003
Repair Instructions CR 5 - CR 6

SERVICE - INFORMATION
Section 6*** Page 5
Service Information 2003
Repair Instructions CR 5 - CR 6
Figure 3
Figure 2
1. Demontage
1
2
1
2
1
2
Remove the fastening screw (1/1) of the V-belt pulley
(1/2).
Screw 2 hexagon head cap screws (4/1) into the V-belt
pulley (4/2).
Press the V-belt pulley(3/1) from the eccentric shaft (3/2).
Figure 1

SERVICE - INFORMATION
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Service-Information 2003
Repair Instructions CR 5 - CR 6
Figure 5
Figure 6
Figure 4
2
1
1
2
1
2
Remove the fastening screw (4/2) of the cover (4/1).
Screw the hexagon head cap screws (5/1) into the cover
(5/2) and press the cover from the housing.
Remove the fastening screw (6/1) of the cover (6/2).

SERVICE - INFORMATION
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Service Information 2003
Repair Instructions CR 5 - CR 6
Figure 7
Figure 8
Figure 9
1
1
1
2
Screw the hexagon head cap screws (7/1) into the cover
(7/2) and press the cover from the housing.
2
Remove the shims (8/1).
Remove the vent screw (9/1) of the cylinder cover (9/2).

SERVICE - INFORMATION
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Service-Information 2003
Repair Instructions CR 5 - CR 6
Figure 10
Figure 11
Figure 12
2
1
1
2
1
Lossen the fastening screws (10/1) of the cylinder
cover (10/2).
Screw the hexagon head cap screw (11/1) into the
fixing flange of the cylinder cover and press the cylinder
cover out of the vibrator housing.
Remove the fastening screw (12/1) of the cover (12/2).

SERVICE - INFORMATION
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Service Information 2003
Repair Instructions CR 5 - CR 6
Figure 13
Figure 14
Figure 15
1
1
1
Screw the hexagon head cap screws (13/1) into the cover
(13/2) and press the cover from the housing.
2
Remove the shims (14/1).
Dismantle the eccentric (15/1) of the fixed eccentric
shaft.
Risk of injury because eccentric may overturn.

SERVICE - INFORMATION
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Service-Information 2003
Repair Instructions CR 5 - CR 6
Figure 16
Figure 17
Figure 18
1
1
1
Remove the eccentric (16/1) of the variable eccentric
shaft.
Risk of injury because eccentric may overturn.
Put the assembly sleeve (17/1) on the eccentric shaft
and beat the shaft into the housing.
Risk of injury because vibrator housing may
slide or overturn.
Take the eccentric (18/1) out of the housing.

SERVICE - INFORMATION
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Service Information 2003
Repair Instructions CR 5 - CR 6
Figure 20
Figure 19
Figure 21
1
Loosen the fastening pin of the control pin.
The fastening pin is glued in place. Before
removing the pin, shortly heat it up by
means of a burner in order to loosen the
glueing.
Risk of scalds because of hot metal parts.
Remove the control pin by means of a piercer (21/1).

SERVICE - INFORMATION
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Service-Information 2003
Repair Instructions CR 5 - CR 6
Figure 22
Figure 23
Figure 24
1
1
1
Pull the adjusting pin (22/1) out of the variable shaft.
Loosen the retaining ring (23/1) .
Remove the piston (24/1).

SERVICE - INFORMATION
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Service Information 2003
Repair Instructions CR 5 - CR 6
Figure 25
Figure 26
Figure 27
23
1
1
2
45
11 Piston
2 Circlip
3 Bearing
4 Control pin
5 Circlip
Remove the retaining ring (25/1) .
Pull off the bearing (26/1) by means of an extractor (26/
2).

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Service-Information 2003
Repair Instructions CR 5 - CR 6
Figure 28
Figure 29
Figure 30
2
3
34
5
1
12
1
Take the control shaft (28/1) out of the housing
(28/3) by means of the special tool (28/2).
1 Special tool
2 Control shaft
3 Adjusting bushing
4 Bearing
5 Toothed wheel
Put the assembly sleeve (30/1) on the bearing
outer ring and beat the bearing ring into the
housing.

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Service Information 2003
Repair Instructions CR 5 - CR 6
Figure 31
Figure 32
Figure 33
2
1
1
2
1
2. Montage
Pull out the bearing (31/1) by means of an appropriate
bearing extractor (31/2).
Pull out the bearing (32/1) by means of an appropriate
earing extractor (32/2).
Put the assembly sleeve on the tapered roller bearing
(33/1) and mount the bearing onto the variable
eccentric shaft.

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Service-Information 2003
Repair Instructions CR 5 - CR 6
Figure 34
Figure 35
Figure 36
1
1
2
1
Fit the spacer ring (34/1).
Fit the tapered roller bearing (35/1).
Put the toothed wheel (36/1) into the housing.
Pay attention to the mark (36/2) and to
the feather key (also refer to figure 38).

SERVICE - INFORMATION
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Service Information 2003
Repair Instructions CR 5 - CR 6
Figure 38
Figure 39
Figure 37
2
1
1
2
3
Put the adjusting bushing (37/1) on the toothed
wheel (37/2).
Put the variable eccentric shaft (38/1) into the
adjusting bushing (38/2).
When fitting the variable eccentric shaft (38/
1) into the adjusting bushing
(38/2), check to ensure that the feather key
groove (38/3) engages into the feather key
of the toothed wheel (36/1).
Put the variable eccentric shaft into the housing.

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Service-Information 2003
Repair Instructions CR 5 - CR 6
Figure 40
Figure 41
Figure 42
1
1
1
2
Put the assembly sleeve on the bearing outer ring
(40/1) and insert the bearing ring into the housing.
Position the cover (41/1) in place.
Do not yet fix the cover.
Turn the housing, fit the bearing (42/1) by means
of the assembly sleeve (42/2).

SERVICE - INFORMATION
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Service Information 2003
Repair Instructions CR 5 - CR 6
Figure 43
Figure 44
Figure 45
1
2
Put the assembly sleeve on the bearing outer ring and
drive the bearing outer ring into the housing.
Insert the fixed eccentric shaft (44/1) into the housing
(44/2).
When fitting the gearwheels, check to ensure
that the marks are facing each other.

SERVICE - INFORMATION
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Service-Information 2003
Repair Instructions CR 5 - CR 6
Figure 46
Figure 47
Figure 48
1
1
1
2
Put the assembly sleeve on the bearing outer ring (46/
1) and drive the bearing outer ring into the housing.
Fit the bearing (47/1) of the adjusting pin.
Secure the bearing (48/1) by means of the
retaining ring (48/2).