TURBO GP 5430056 - Caterpillar

Quick Coupler:
MISC (S/N: 8AW1-UP; ANP1-UP; ARY1-UP; ATG1-UP)
The Special Instruction, REHS0858, "Installation Procedure for the 174-1990 Blank Hook " is available.The special instruction provides the information that is needed by dealers and users in order to remove the old blank hook. The special instruction provides the information that is needed by dealers and users in order to install a new blank hook. The blank hooks are compatible with the 988G Quick Coupler with the vertical wedge lock system.The special instruction is available through the normal literature distribution system. The special instruction can also be found on the Caterpillar Service Information System. (SIS).