TM 5-3895-370-14&P5-37. HYDRAULIC VARIABLE-SPEED PUMP REPLACEMENT/REPAIR (CONT).NOTEPump housing contains a recess toallow pins to be driven free oftrunnion shaft.(21)Using punch drive, remove four pins (32) out ofswashplate (33) and two trunnion shafts (34).(22)Remove two trunnion shafts (34) by drivingtrunnion shafts out of swashplate (33) frompump housing (20).(23)Pull pump shaft (30) with bearing cone (35) asan assembly from pump housing (20).(24)Remove swashplate (33) from pump housing(20).(25)Press bearing cone (35) off pump shaft (30).(26)Press bearing cup (36) out of pump housing(20).(27)Remove two seals (37) and two bearings (38)from pump housing (20).(28)Remove screw (39), sealing washer (40), andwasher (41) from pump housing (20).(29)Press seal (42) out of pump housing (20).5-114
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