Hydraulic Pump Replacement
Hydraulic Pump Replacement
7. Remove nuts (13) and bolts (12) from pump frame. 13
Removal
1.Perform Pressure Relief Procedures, page 7.
2.Drain and Change Hydraulic Oil, page 8.
3.Remove hydraulic pump belt, see Compressor Belt and Hydraulic Pump Belt Removal, page 9.
4.Unscrew suction line connections to hydraulic pump. Place a container under hoses to catch any dripping oil.
ti16823a
5. Loosen set screws (97) on front of large pulley (96).
97
96
ti16826a
12
8. Remove hydraulic pump (95).
95
ti16825a
9.Remove fittings (115, 116, 127) from pump (95) and set aside to use on the new pump.
116
95
127
ti16818a
6. Remove pulley (96) from hydraulic pump shaft. Remove idler pulley (101) if necessary.
115ti16827a
96
ti16824a
12 | 3A1696C |