HOUSING-SWITCH 1092355 - Caterpillar

Table 1
Required Parts    
Part Number     Description     Qty    
311-2460     Check Valve Gp     1    
Park the machine on a level surface. Engage the parking brake and place the boom in the DOWN position. Release the system pressure.Note: For the correct procedure to release the system pressure, refer to Disassembly and Assembly, RENR8212, "System Pressure Release", Disassembly and Assembly, RENR7478, "System Pressure Release", Disassembly and Assembly, RENR8169, "System Pressure Release".
Remove plate assembly (1) .
Remove fittings (2) and fittings (3) from block (4). Retain the oil in a suitable container.
Install the new 311-2460 Check Valve Groups (2) and (3) to block (4) .
Reconnect all existing hoses.
Install plate assembly (1) .
Refill the hydraulic oil.Note: Refer to Illustration 1 and Illustration 2 for the 583T machines.
Illustration 1 g01502375
View of the plate assembly on the 583T
Illustration 2 g01502709
View of the fittings and block on the 583TNote: Refer to Illustration 3 and Illustration 4 for the 587R and 587T machines.
Illustration 3 g01502388
View of the plate assembly on the 587R and 587T
Illustration 4 g01502273
View of the fittings and block on the 587R and 587TAdaptable To: The new 311-2460 Check Valve Groups are effective with the following machines:
583T (S/N: CMX194-UP)
587R (S/N: BXL184-UP)
587T (S/N: FAT284-UP)The new 311-2460 Check Valve Groups are adaptable to the following machines:
583T (S/N: CMX1-193)
587R (S/N: BXL1-183)
587T (S/N: FAT1-283)