LIFTER AS-VALVE 0R3271 - Caterpillar

The improved thrust ring is adaptable to and effective with the machines that are listed in Table 3.
Recommended Service Practices (Improved Thrust Rings)
For the track link assemblies built with the new thrust rings, rebuild the track link assembly with the new 352-9707 Thrust Rings or the new 352-9708 Ring As. If the dealer chooses to install the optional plastic facing manually to the ring, then the oil dipped 352-9707 Thrust Ring can be rinsed with Stanisol and air-dried. Rinsing the thrust ring with Stanisol and then air drying the thrust ring will allow the plastic-facing to adhere to the thrust ring.
Recommended Service Practices (Former Thrust Rings)
For the track link assemblies built with the former thrust rings, reuse the former thrust rings if there is no wear in the counterbore of the link. If there is wear in the counterbore of the link, then replace the former 9W-2755 Thrust Rings with the new 352-9707 Thrust Rings or 352-9708 Ring As. Refer to Undercarriage Reconditioning Bulletin, SEBF8558, ?Guideline for Reusable Track Parts? in order to determine additional parts that may need to be replaced.
Contact Information:
Global Dealer Solutions Network
Parts Technical Support Team
Toll Free - North America:
1-877-228-2420
International: +1-309-266-4421
Email:
Tech_Support@Cat.com
PELJ1266 CATERPILLAR? ?2011 Caterpillar