Pump Sub-Assembly, Lc0112 - Graco PR70 Repair Parts

Parts

Pump Sub-Assembly, LC0112

The pump shaft is installed with Krytox. Contact with
Krytox can lead to flu-like symptoms. The MSDS for this
material is available upon request.
2
1
Torque to 350 in-lb (39.5 N•m).
2
Lube shaft with krytox grease prior to insertion into bearing.
3
Shaft seal must be installed with open side facing away from washer (512). When installed, the
shaft seal must be slid onto piston rod with open side facing away from piston rod entry.
Ref Part Description
501 106258 PACKING, o-ring
502 108712 NUT, hex
503 120887 SEAL, posipak, 3/8 x 5/8, uhmwpe
504 120890 RING, retaining
505 120913 SCREW
506 120982 SCREW
507 15K786 HOUSING, pump
46
508
507
511
505
1
513
514
503
510
502
509
Ref Part
Qty
508 15K787 CAP, end, pump, machined
2
509 15K803 COLLAR
2
510 15K804 HOUSING, bearing, seal
2
511 15K824 ROD, piston
2
512 15K828 WASHER, housing, seal
4
513 15K895 HOUSING, check valve
8
514 LC0093 KIT, rebuild, valve, check
1
506
501
504
512
3
ti12491a
Description Qty
2
2
2
2
2
2
2
312760A