HITCH ASSEM. 9J3744 - Caterpillar

Table 1
Hose Assembly Part Number    Adaptable To The Following Machines    Effective in Production with the Following Machines    
366-7036     980K (S/N: W7K1-1346)
980K (S/N: GTZ1-414)        
366-7032     980K (S/N: W7K1347-UP)
980K (S/N: GTZ415-UP)     980K (S/N: W7K2461-UP)    
Table 2
Additional Parts Required    
Item    Qty    Part Number    Description    
1     4     1P-3703     Rectangular Seal    The updated hose assemblies are effective in production with and adaptable to the machines as listed in Table 1.Rework Instructions
Illustration 1 g03729104
Location of Hose AssembliesTwo identical hose assemblies are used on each machine. If the hose assembly for one cylinder fails, replace both. Illustration 1 shows the location of the hose assemblies.
Build two hose assemblies using the latest information available in the Hydraulic Information System. Use the correct part number for your machine as shown in Table 1.
Remove the existing 366-7036 Hose As or 366-7032 Hose As .
Install new hose assemblies. Use new 1P-3703 Rectangular Seals (1) .
Replace hydraulic oil as needed to restore minimum fill level.