TOOL GP- 1U9087 - Caterpillar

Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
Illustration 1 g06258656
Failed 183-8417 Pump Actuator Gp (CARTRIDGE)
183-8417 Pump Actuator Gp (CARTRIDGE) of steering pump may break on machines listed above. This may cause pressure imbalance in the actuator.Solution
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.
Table 1
Required Parts
Item Qty Part
1 1 183-8417 Pump Actuator Gp (CARTRIDGE)
Illustration 2 g06256789
(1) 183-8417 Pump Actuator Gp (CARTRIDGE)Caterpillar is aware of this problem, but a permanent solution has not been determined. In the event of breakage, replace the failed 183-8417 Pump Actuator Gp (CARTRIDGE) with the same part number.