SP Pump Diagnostics and Repair
B-34
Part 1128350_02
E 2020 Nordson Corporation
Piston Assembly Hydraulics Parts List
SeeFigureB-12.
Item Part Description Quantity Note
— 1128405 PISTON ASSY,HYDRAULIC,PROBLUE —
1 1127450 S PISTON,PUMP,15:1 1
2 985302 S PIN,ROLL,.125X .500,STL,ZN 1
3 900000 S BALL,440SSTL,.375, 50 1
4 503709 S SEAT,BALL,PRESSURE 1
5 900470 S ADHESIVE,LOCTITE 272,RED,HI TEMP,50ML AR
AR: As Required
A
A
SECTION A-A
1
2
3
4
5
TIGHTEN T O
100-120 IN-LBS
OF TORQUE
Figure B-12 Pis ton pump assembly hydraulics parts drawing