Reservoir P/N 163495A1 is used on excavators P.I.N. DAC0201004 and after.The reservoir "REF" is used on units prior to P.I.N. DAC0201004.Both reservoirs accept drain return lines, but they are not interchangeable.To replace the reservoir on an excavator prior to P.I.N. DAC0201004, order the later configuration reservoir listed above, and modify the hydraulic system.The necessary parts are identified on Figures 8-10, 8-18, 8-42, and 8-50.
Reservoir P/N 163495A1 is used on excavators P.I.N. DAC0201004 and after.The reservoir "REF" is used on units prior to P.I.N. DAC0201004.Both reservoirs accept drain return lines, but they are not interchangeable.To replace the reservoir on an excavator prior to P.I.N. DAC0201004, order the later configuration reservoir listed above, and modify the hydraulic system.The necessary parts are identified on Figures 8-10, 8-18, 8-42, and 8-50.