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