A New Strainer Group Has Been Added to Certain Vibratory Soil Compactors {4304} Caterpillar

Asphalt Compactor

CCS9 (S/N: C52149-UP)

Vibratory Soil Compactor

CP54B (S/N: 483104-UP; P54228-UP; GP5142-UP; PM5138-UP; P5F537-UP; PFM2-UP)

CP56B (S/N: 485113-UP; MP6121-UP; P56603-UP; M5P132-UP)

CP68B (S/N: P68104-UP; 489106-UP)

CP74B (S/N: 491103-UP; P74108-UP; CP7115-UP; M7B113-UP)

CP76B (S/N: J76132-UP)

CS54B (S/N: 482218-UP; G54253-UP; 5M4285-UP; CS5742-UP; M5B818-UP; MFC253-UP)

CS56B (S/N: 484257-UP; M56243-UP; S56918-UP; M4M293-UP)

CS64B (S/N: CW6114-UP; DH6153-UP; TF6294-UP; 486200-UP)

CS66B (S/N: S66130-UP; 487550-UP)

CS68B (S/N: CS8112-UP; M68145-UP; 488148-UP; MBF130-UP)

CS74B (S/N: 490171-UP; CS4123-UP; E7E245-UP; B7M174-UP)

CS78B (S/N: 493221-UP; M78239-UP; S78119-UP; M8M355-UP)

CS79B (S/N: CM7136-UP; C79157-UP)

Description Of Change: A new strainer group has been added between the pump and the steering control valve on machines listed above. The new strainer provides filtration of early hour debris to retain the oil quality and increase the service life of shaft seal of the steering control valve.

Adaptable To:

Show/hide table

Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.

The new strainer group and cartridge are effective with all machines in the listed serial numbers, and adaptable to earlier machines as an optional replacement.

Table 1

Required Parts
Qty	Part Number	Part Name
1	567-0106 (1)	Oil Strainer As
1	567-4704 (1)	Cartridge

(1)	After failure only

The parts listed in Table 1 between the pump and the steering control valve are serviceable parts. Refer to the machine Operation and Maintenance Manual for service intervals.