BRACKET 3564972 - Caterpillar

Table 1
Effectivity and Adaptability of the New Load Sense Hose
Sales Model Effectivity Adaptability
305.5E S/N:MX51952-UP S/N:MX51-1951
305.5E2 S/N:WE2470-UP S/N:WE21-469
306E2 S/N:E2W1749-UP S/N:E2W1-1748 Installation of the New Hose
Table 2
Required Parts
Qty Part Number Part Name
1 477-4238 Hose As
1 6V-9200 Elbow
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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Do not allow any dirt or foreign material to get into the hydraulic system during assembly, connection of lines, when components are filled with fluid, or during any maintenance operation.
Hydraulic oil pressure can remain in the hydraulic systems after the engine and pump have been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic systems. To prevent possible injury, refer to the section, Testing and Adjusting, "Hydraulic System Pressure - Release" before any fitting, hose or component is loosened, tightened, removed or adjusted.When possible, the bucket or attachment must always be lowered to the ground before service is started. When it is necessary for the boom to be in the raised position while tests or adjustments are done, be sure that the boom, stick and bucket or attachment have correct support.The swing lock (if equipped) must be engaged before service is started.Always move the machine to a location away from the travel of other machines. Be sure that other personnel are not near the machine when the engine is running and tests or adjustments are being made.
Illustration 1 g06067594
(1) 425-2919 Hose As
(2) 6V-9200 Elbow
Remove the existing load sense hose (1) and elbow (2).
Illustration 2 g06067676
(1) 477-4238 Hose As
(2) 6V-9200 Elbow
Install the new elbow (2) and hose (1). Orient the angle of the hose approximately 45 degrees from the face of the pump as shown in Illustration 2.