Caterpillar Cat CP-433E Vibratory Compactor (Prefix DAC) Service Repair Manual (DAC00001 and up)

1
Service Repair Manual

• Models
• CS-433E and CP-433E
• Vibratory Compactor

2
Shutdown SIS
Previous Screen
Product VIBRATORY COMPACTOR Model CS-433E
VIBRATORY COMPACTOR DAC Configuration
CS-433E,CP-433E Vibratory Compactor DAC00001-UP
(MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly CP-433E, CS-423E and
CS-433E Vibratory Compactors Machine
Systems Media Number -KENR3584-05 Publication
Date -01/09/2008
Date Updated -29/09/2008
i02162125
Piston Motor (Drum Propel) - Assemble SMCS -
4351-016 5058-016 Assembly Procedure Table 1
Required Tools Required Tools Required Tools Required Tools
Tool Part Number Part Description Qty
A 1P-1861 Retaining Ring Pliers 1
B 2P-8312 Retaining Ring Pliers 1
C 1P-1861 Retaining Ring Pliers 1
D 5P-0960 Molybdenum Grease 1

1. Inspect all parts and clean all parts. If any
   parts are worn or damaged, use new Caterpillar
   parts for replacement.
2. Inspect all seals. Damaged seals must be
   replaced. Use new Caterpillar seals for
   replacement.

3
Illustration 1
g00826833
Sudden release of spring force can cause
injury. To prevent the possibility of injury,
follow the procedure to relieve the spring
pressure.
3. Install the O-ring seals on plugs (49).
Install valve spool (50), spring guides (52),
springs (51), and plugs (49) in housing (2) .
Illustration 2
g00826832
Sudden release of spring force can cause injury.
4
To prevent the possibility of injury, follow the
procedure to relieve the spring pressure.
4. Install the O-ring seal on plug (48). Install
poppet (46), spring (47), and plug (48) in
housing (2) .

• Illustration 3 g00826831
• Install slipper (43) on hollow piston (44).
  Install seal rings (45) on hollow piston (44) .
• Repeat Step 5 for hollow piston (41) .

Illustration 4 g01067010 7. Install servo
pistons (41) and (42) in housing (2) .
5
Illustration 5
g00826828
8. Install needle bearing (40) in the housing.
Illustration 6
g00826826

• Illustration 7 g00826827
• Install locating pin (38) and valve plate (36) in
  housing (2) .
• Install dowels (37) and gasket (39) on housing
  (2) .

6
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Illustration 8
g01067025
Sudden release of spring force can cause
injury. To prevent the possibility of injury,
follow the procedure to relieve the spring
pressure.
11. Install washer (35), spring (33), and washer
(32) in cylinder block (28). Put the cylinder
block in a suitable press. Install a suitable
piece of square steel stock against washer (32).
Compress spring (33) and use Tooling (A) to
install retaining ring (34). Slowly release the
spring compression.
Illustration 9 g00826824 Note Position pin
retainer (30) at the top of the cylinder block
splines. 12. Install pins (31) and pin retainer
(30) in the cylinder block.
8
Illustration 10 g00826823 13. Install retainer
guide (29) on the cylinder block.
Illustration 11 g00826822 14. Install pistons
(26) in slipper guide (27). Install the slipper
guide and the pistons in the cylinder block (28)
.
9
Illustration 12 g01067062 15. Use Tool (B) to
install cylinder block assembly (25) in housing
(2) .
Illustration 13
g00826818
16. Install swashplate (24) in the housing.
Illustration 14 g00826817 17. Install bearing
(22) on shaft (21). Use Tooling (C) to install
retaining ring (23) .
10
Illustration 15 g00826815 18. Install shaft (21)
and the bearing in front cover (17). Use Tooling
(A) to install retaining ring (20) .
Illustration 16 g00826813 19. Install dowels
(19) in front cover (17). Apply Tooling (B) to
journal bearings (18). Install journal bearings
(18) on the front cover and dowels.
Illustration 17
g00826812
11
20. Position front cover (17) on the gasket and
housing (2). Install bolts (16) .
Illustration 18 g00826811 21. Apply Tooling (D)
on the inside diameter of lip seal (14). Install
the seal in front cover (17) and retaining ring
(15) .
Illustration 19
g00826810
Sudden release of spring force can cause
injury. To prevent the possibility of injury,
follow the procedure to relieve the spring
pressure.
22. Install O-ring seal (11) and servo stop (13)
in servo cover (6). Position spring (9) and servo
cover (6) on housing (2) and install bolts (4) .
12
23. Install O-ring seal (10) in servo cover (5).
Position spring (8), stop (12), spring (7), and
servo cover (5) on the housing. Install two
longer bolts and install two original bolts (3).
Remove the two longer bolts and install the two
remaining original bolts.
Illustration 20 g00826808 24. Install caps and
fitting (1) from housing (2) . End By Install
the piston motor (drum propel). Refer to
Disassembly and Assembly, "Piston Motor (Drum
Propel) - Install".
Copyright 1993 - 2021 Caterpillar Inc. All
Rights Reserved. Private Network For SIS
Licensees.
Sat Jun 12 164157 UTC0800 2021
13
Shutdown SIS
Previous Screen
Product VIBRATORY COMPACTOR Model CS-433E
VIBRATORY COMPACTOR DAC Configuration
CS-433E,CP-433E Vibratory Compactor DAC00001-UP
(MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly CP-433E, CS-423E and
CS-433E Vibratory Compactors Machine
Systems Media Number -KENR3584-05 Publication
Date -01/09/2008
Date Updated -29/09/2008
i02077083
Piston Motor (Drum Propel) - Install SMCS -
4351-012 5058-012 Installation Procedure

• Illustration 1 g01066871
• Install the O-ring seal on the drum propel motor.
• Install drum propel motor (1) and bolts (3) .

14

• Illustration 2 g00826695
• Connect hose assemblies (1) on drum propel motor
  (1) .
• Fill the final drive planetary with oil. Refer to
  Operation and Maintenance Manual for the correct
  procedure.

Copyright 1993 - 2021 Caterpillar Inc. All
Rights Reserved. Private Network For SIS
Licensees.
Sat Jun 12 164253 UTC0800 2021
15
Shutdown SIS
Previous Screen
Product VIBRATORY COMPACTOR Model CS-433E
VIBRATORY COMPACTOR DAC Configuration
CS-433E,CP-433E Vibratory Compactor DAC00001-UP
(MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly CP-433E, CS-423E and
CS-433E Vibratory Compactors Machine
Systems Media Number -KENR3584-05 Publication
Date -01/09/2008
Date Updated -29/09/2008
i02162327
Final Drive Planetary (Drum Propel) - Remove SMCS
- 5655-011 Removal Procedure Table 1
Required Tools Required Tools Required Tools Required Tools
Tool Part Number Part Description Qty
A 6V-2082 Lifting Hook 1
B 138-7575 Link Bracket 2
Start By A. Remove the drum. Refer to
Disassembly and Assembly, "Drum -
Remove". NOTICE Care must be taken to ensure
that fluids are contained during performance of
inspection, maintenance, testing, adjusting and
repair of the product. Be prepared to collect
the fluid with suitable containers before
opening any compartment or disassembling any
component containing fluids. Refer to Special
Publication, NENG2500, "Caterpillar Tools and
Shop Products Guide" for tools and supplies
suitable to collect and contain fluids on
Caterpillar products. Dispose of all fluids
according to local regulations and mandates.
16

1. Position wood blocks on both sides of the drum.
2. Drain the oil from the final drive planetary into
   a suitable container. The capacity of the final
   drive planetary is approximately 2.3 L (0.6 US
   gal).

Illustration 1 g00829639 3. Remove bolts (1) and
remove propel motor (2) .

• Illustration 2 g00829638
• Attach a suitable lifting device and Tooling (A)
  to final drive planetary assembly (3) .
• Remove bolts (4) and remove final drive planetary
  assembly (3). The weight of the final drive
  planetary assembly is approximately 180 kg (397
  lb).

17
Illustration 3 g01012533 6. Attach a suitable
lifting device and Tooling (B) to plate (5).
Remove bolts (6). Remove plate (5) from the
final drive planetary (7). The weight of the
plate is approximately 52 kg (115 lb).
Illustration 4 g00829641 7. Remove bolts (8).
Use two persons to remove plate (9) from final
drive planetary (7). The weight of the plate is
approximately 28 kg (62 lb).
18
Illustration 5 g00829704 8. Remove bolts and
mounts (11) from drum (12) .
Copyright 1993 - 2021 Caterpillar Inc. All
Rights Reserved. Private Network For SIS
Licensees.
Sat Jun 12 164348 UTC0800 2021
19
Shutdown SIS
Previous Screen
Product VIBRATORY COMPACTOR Model CS-433E
VIBRATORY COMPACTOR DAC Configuration
CS-433E,CP-433E Vibratory Compactor DAC00001-UP
(MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly CP-433E, CS-423E and
CS-433E Vibratory Compactors Machine
Systems Media Number -KENR3584-05 Publication
Date -01/09/2008
Date Updated -29/09/2008
i02162328
Final Drive Planetary (Drum Propel) -
Disassemble SMCS - 5655-015 Disassembly
Procedure Table 1
Required Tools Required Tools Required Tools Required Tools
Tools Part Number Part Description Qty
A 184-7409 Spanner Socket 1
A 6V-6080 Torque Multiplier Gp 1
Start By A. Remove the final drive planetary.
Refer to Disassembly and Assembly, "Final Drive
Planetary (Drum Propel) - Remove".
Personal injury can result from being struck by
parts propelled by a released spring force. Make
sure to wear all necessary protective
equipment. Follow the recommended procedure and
use all recommended tooling to release the
spring force.
20
Illustration 1
g00829770
Illustration 2
g00829772
Illustration 3
g00829773
21

1. Place the final drive planetary in a press.
   Compress the springs under retaining disc (2)
   enough to eliminate pressure on retaining ring
   (1). Remove the retaining ring.
2. Remove retaining disc (2) .
3. Remove 12 large springs (4) and four small
   springs (3) from brake (5) .

• Illustration 4 g00829774
• Remove brake piston (5), O-ring seals (6), and
  back up rings (7) .
• Remove screw (8) and input coupling (9) .

22
Illustration 5 g00829775 6. Remove four steel
brake discs (10) and three friction brake discs
(11) .
Illustration 6 g00829777 7. Remove retaining
ring (12) and cover (13) from input stage ring
wheel (14) .
23
Illustration 7 g00829778 8. Remove bolts (15)
and input stage ring wheel (14) from ring wheel
(16) .
Illustration 8 g00829780 9. Remove O-ring seals
(17) from input stage ring wheel (14) .
Illustration 9 g00829781 10. Remove retaining
ring (18), input stage sun gear (19), and input
shaft (20) .
24
Illustration 10 g00829782 11. Remove input stage
planet gears (21) and input planet carrier (22)
as a unit.
Illustration 11 g00829783 12. Remove retaining
rings (23), retaining washers (24), input stage
planet gears (21), and 54 needle bearings (25) .
Illustration 12
g00829784

1. Remove middle stage sun gear (26) .
2. Remove middle stage planet gears (27) and middle
   stage planet carrier (28) as a unit.

25
Illustration 13 g00829785 15. Remove retaining
rings (29), retaining washers (30), middle stage
planet gears (27), and 108 needle bearings (31) .
Illustration 14 g00829786 16. Remove output
stage sun pinion (32) and ring wheel (16) .
Illustration 15
g00829787
17. Remove O-ring seal (33) .
26
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18. Remove retaining rings (34). Use a suitable
puller and remove output stage planet gears (35) .
Illustration 16
g00829788
Illustration 17
g00829789

1. Secure hub (37) to a suitable table.
2. Use Tooling (A) and remove ring nut (36). It may
   be necessary to apply heat to the ring nut in
   order to remove the ring nut.

Illustration 18 g00829790 21. Remove rotating
housing (38) and bearing (39) .
28
Illustration 19 g00829792 22. Remove rotating
housing (38) and bearing cups (40) .
Illustration 20 g00829793 23. Remove spacer
(41), shims (42), and bearing (43) .
Illustration 21 g00830232 24. Remove the first
half of duo-cone seal gp. (44) .
29
Illustration 22 g00830233 25. Remove the second
half of duo-cone seal gp. (45) .
Copyright 1993 - 2021 Caterpillar Inc. All
Rights Reserved. Private Network For SIS
Licensees.
Sat Jun 12 164444 UTC0800 2021
30
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Friend! Thank you very much for visiting. Full
manual if required, please enter the following
URL into your browser. https//www.aservicemanual
pdf.com/